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Showing 50 of 211 matching active official NWS products from the live nationwide feed.
Evaluated September 24, 2026 at 1:50 AM EDT
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211 matching products · 469 active nationwide
CURRENT PUBLIC RECORDS
Active official alerts
Flood WarningACTIVE
Flood Warning
NWS Northern Indiana · NWS Northern Indiana
Affected area: Allen, IN
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 24, 2026 at 1:11 AM EDT
- Effective
- September 24, 2026 at 1:11 AM EDT
- Expires
- September 25, 2026 at 8:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 24 at 1:11AM EDT until September 25 at 8:00PM EDT by NWS Northern Indiana
Official description
...The Flood Warning is extended for the following rivers in Indiana...Ohio... Wabash River near Linn Grove affecting Wells and Adams Counties. Saint Marys River near Decatur affecting Allen IN, Van Wert and Adams Counties. ...The Flood Warning continues for the following rivers in Indiana... Saint Marys River at St. Mary's River near Fort Wayne affecting Allen IN County. ...The Flood Warning is cancelled for the following rivers in Indiana... Wabash River near Bluffton IN affecting Wells County. .Rises on area rivers occurred as a result of recent heavy rainfall. Rivers are now past crest and will continue to drop within this current dry spell. For the Wabash River...including Linn Grove, Bluffton IN...Minor flooding is forecast. For the Saint Marys River...including Decatur, St. Mary's River near Fort Wayne...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Saint Marys River at St. Mary's River near Fort Wayne. * WHEN...Until Friday evening. * IMPACTS...At 15.0 feet, Flooding occurs on the lowest unprotected city streets, park drives and county roads. * ADDITIONAL DETAILS... - At 12:30 AM EDT Thursday the stage was 15.0 feet. - Bankfull stage is 14.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:30 AM EDT Thursday was 15.7 feet. - Forecast...The river is expected to rise to a crest of 15.0 feet early this morning. It will then fall below flood stage this evening. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. This statement will be updated within the next 12 to 24 hours.
Full affected area
Allen, IN
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Northern Indiana · NWS Northern Indiana
Affected area: Adams, IN · Wells, IN
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 24, 2026 at 1:11 AM EDT
- Effective
- September 24, 2026 at 1:11 AM EDT
- Expires
- September 26, 2026 at 10:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 24 at 1:11AM EDT until September 26 at 10:00AM EDT by NWS Northern Indiana
Official description
...The Flood Warning is extended for the following rivers in Indiana...Ohio... Wabash River near Linn Grove affecting Wells and Adams Counties. Saint Marys River near Decatur affecting Allen IN, Van Wert and Adams Counties. ...The Flood Warning continues for the following rivers in Indiana... Saint Marys River at St. Mary's River near Fort Wayne affecting Allen IN County. ...The Flood Warning is cancelled for the following rivers in Indiana... Wabash River near Bluffton IN affecting Wells County. .Rises on area rivers occurred as a result of recent heavy rainfall. Rivers are now past crest and will continue to drop within this current dry spell. For the Wabash River...including Linn Grove, Bluffton IN...Minor flooding is forecast. For the Saint Marys River...including Decatur, St. Mary's River near Fort Wayne...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. This approaches the flood of record. * WHERE...Wabash River near Linn Grove. * WHEN...Until Saturday morning. * IMPACTS...At 12.0 feet, The flooding of county roads begin. * ADDITIONAL DETAILS... - At 12:45 AM EDT Thursday the stage was 12.2 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:45 AM EDT Thursday was 12.8 feet. - Forecast...The river is expected to rise to a crest of 12.2 feet early this morning. It will then fall below flood stage late tomorrow morning. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. This statement will be updated within the next 12 to 24 hours.
Full affected area
Adams, IN · Wells, IN
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Northern Indiana · NWS Northern Indiana
Affected area: Adams, IN · Allen, IN · Van Wert, OH
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 24, 2026 at 1:11 AM EDT
- Effective
- September 24, 2026 at 1:11 AM EDT
- Expires
- September 26, 2026 at 10:34 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 24 at 1:11AM EDT until September 26 at 10:34AM EDT by NWS Northern Indiana
Official description
...The Flood Warning is extended for the following rivers in Indiana...Ohio... Wabash River near Linn Grove affecting Wells and Adams Counties. Saint Marys River near Decatur affecting Allen IN, Van Wert and Adams Counties. ...The Flood Warning continues for the following rivers in Indiana... Saint Marys River at St. Mary's River near Fort Wayne affecting Allen IN County. ...The Flood Warning is cancelled for the following rivers in Indiana... Wabash River near Bluffton IN affecting Wells County. .Rises on area rivers occurred as a result of recent heavy rainfall. Rivers are now past crest and will continue to drop within this current dry spell. For the Wabash River...including Linn Grove, Bluffton IN...Minor flooding is forecast. For the Saint Marys River...including Decatur, St. Mary's River near Fort Wayne...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Saint Marys River near Decatur. * WHEN...Until Saturday morning. * IMPACTS...At 20.5 feet, Indiana 101 north of Pleasant Mills is closed by flood water. Extensive agricultural flooding is in progress. Residents of the east and southeast side of Decatur become concerned. * ADDITIONAL DETAILS... - At 12:25 AM EDT Thursday the stage was 20.6 feet. - Bankfull stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:25 AM EDT Thursday was 21.6 feet. - Forecast...The river is expected to fall below flood stage late tomorrow morning and continue falling to 9.6 feet Monday evening. - Flood stage is 17.0 feet. - http://www.weather.gov/safety/flood
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes. This statement will be updated within the next 12 to 24 hours.
Full affected area
Adams, IN · Allen, IN · Van Wert, OH
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Milwaukee/Sullivan WI · NWS Milwaukee/Sullivan WI
Affected area: Lake, IL · Kenosha, WI
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 11:10 PM EDT
- Effective
- September 23, 2026 at 11:10 PM EDT
- Expires
- September 25, 2026 at 6:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 10:10PM CDT until September 25 at 5:00PM CDT by NWS Milwaukee/Sullivan WI
Official description
...Forecast flooding changed to Minor severity and increased in duration for the following rivers in Illinois...Wisconsin... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River Lower near New Munster. * WHEN...Until Friday afternoon. * IMPACTS...At 12.0 feet, Water is up to the first floor levels of some homes in the Town of Wheatland, Silver Lake and Village of Salem Lakes area along Riverside Drive and Shorewood Drive. Hoosier Creek Rd floods. * ADDITIONAL DETAILS... - At 9:00 PM CDT Wednesday the stage was 11.9 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Wednesday was 12.2 feet. - Forecast...The river is expected to fall below flood stage late Friday morning and continue falling to 8.8 feet Wednesday, September 30. - Flood stage is 11.0 feet. - Flood History...This crest compares to a previous crest of 11.7 feet on 05/10/2019. - http://www.weather.gov/safety/flood
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Thursday morning at 1015 AM CDT.
Full affected area
Lake, IL · Kenosha, WI
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Des Moines, IA · Henderson, IL
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:13 PM EDT
- Effective
- September 23, 2026 at 10:13 PM EDT
- Expires
- September 26, 2026 at 11:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:13PM CDT until September 26 at 10:00AM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning continues for the following rivers in Iowa... Illinois...Missouri... Mississippi River at Gladstone LD18 affecting Henderson and Des Moines Counties. Mississippi River at Burlington affecting Henderson, Des Moines, Hancock and Lee Counties. Mississippi River at Gregory Landing affecting Clark and Hancock Counties. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Gladstone LD18. * WHEN...Until Saturday morning. * ADDITIONAL DETAILS... - At 8:30 PM CDT Wednesday the stage was 10.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 10.3 feet early tomorrow afternoon. It will then fall below flood stage Friday afternoon. - Flood stage is 10.0 feet.
Official instructions
Caution is urged when walking near riverbanks. The next statement will be issued by Thursday evening.
Full affected area
Des Moines, IA · Henderson, IL
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Hancock, IL · Clark, MO
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:13 PM EDT
- Effective
- September 23, 2026 at 10:13 PM EDT
- Expires
- September 26, 2026 at 2:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:13PM CDT until September 26 at 1:00PM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning continues for the following rivers in Iowa... Illinois...Missouri... Mississippi River at Gladstone LD18 affecting Henderson and Des Moines Counties. Mississippi River at Burlington affecting Henderson, Des Moines, Hancock and Lee Counties. Mississippi River at Gregory Landing affecting Clark and Hancock Counties. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Gregory Landing. * WHEN...From Friday morning to Saturday afternoon. * IMPACTS...At 16.0 feet, Water affects buildings in unprotected low areas. * ADDITIONAL DETAILS... - At 8:30 PM CDT Wednesday the stage was 13.6 feet. - Forecast...The river is expected to rise to a crest of 15.0 feet Friday morning. It will then fall below flood stage Friday evening. - Flood stage is 15.0 feet.
Official instructions
Caution is urged when walking near riverbanks. The next statement will be issued by Thursday evening.
Full affected area
Hancock, IL · Clark, MO
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Des Moines, IA · Lee, IA · Hancock, IL · +1 more
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:13 PM EDT
- Effective
- September 23, 2026 at 10:13 PM EDT
- Expires
- September 25, 2026 at 8:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:13PM CDT until September 25 at 7:00PM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning continues for the following rivers in Iowa... Illinois...Missouri... Mississippi River at Gladstone LD18 affecting Henderson and Des Moines Counties. Mississippi River at Burlington affecting Henderson, Des Moines, Hancock and Lee Counties. Mississippi River at Gregory Landing affecting Clark and Hancock Counties. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Burlington. * WHEN...From Thursday morning to Friday evening. * IMPACTS...At 15.0 feet, Agricultural flooding occurs. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 14.8 feet. - Forecast...The river is expected to rise to a crest of 15.0 feet tomorrow morning. It will then fall below flood stage early Friday morning. - Flood stage is 15.0 feet.
Official instructions
Caution is urged when walking near riverbanks. The next statement will be issued by Thursday evening.
Full affected area
Des Moines, IA · Lee, IA · Hancock, IL · Henderson, IL
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Louisa, IA
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 26, 2026 at 7:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 26 at 6:00PM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Washington, Johnson and Louisa Counties. English River at Kalona affecting Washington and Johnson Counties. Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is occurring. * WHERE...Iowa River at Oakville. * WHEN...Until Saturday evening. * IMPACTS...At 12.0 feet, Flooding of agricultural land is ongoing. Several county roads are under water and closed. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 12.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Wednesday was 13.1 feet. - Forecast...The river is expected to rise to a crest of 13.2 feet just after midnight tonight. It will then fall below flood stage late Saturday morning. - Flood stage is 11.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. The next statement will be issued by late tonight.
Full affected area
Louisa, IA
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Johnson, IA · Louisa, IA · Washington, IA
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 24, 2026 at 12:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 24 at 11:00AM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Washington, Johnson and Louisa Counties. English River at Kalona affecting Washington and Johnson Counties. Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is occurring. * WHERE...Iowa River near Lone Tree. * WHEN...Until Thursday morning. * IMPACTS...At 16.0 feet, Flood waters affect parts of Lola Lane and Y Avenue. River Junction Access Park is closed. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 16.1 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Wednesday was 16.6 feet. - Forecast...The river is expected to fall below flood stage late tonight and continue falling to 9.0 feet Wednesday, September 30. - Flood stage is 16.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. The next statement will be issued by late tonight.
Full affected area
Johnson, IA · Louisa, IA · Washington, IA
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Louisa, IA · Muscatine, IA
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 25, 2026 at 4:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 25 at 3:00PM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Washington, Johnson and Louisa Counties. English River at Kalona affecting Washington and Johnson Counties. Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cedar River near Conesville. * WHEN...Until Friday afternoon. * IMPACTS...At 13.5 feet, Water affects yards and access roads of residences along Iowa Highway 22. Water affects the lowest sections of campgrounds just north of I-80 along the river and the lowest sections of Jack Shuger Memorial Park in Moscow. Water is also on 152nd Street north of County Road F70. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 13.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Wednesday was 14.7 feet. - Forecast...The river is expected to fall below flood stage Friday morning and continue falling to 8.8 feet Wednesday, September 30. - Flood stage is 13.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. The next statement will be issued by late tonight.
Full affected area
Louisa, IA · Muscatine, IA
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Louisa, IA
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 26, 2026 at 10:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 26 at 9:00PM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning continues for the following rivers in Iowa... Iowa River near Lone Tree affecting Washington, Johnson and Louisa Counties. English River at Kalona affecting Washington and Johnson Counties. Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is occurring. * WHERE...Iowa River at Wapello. * WHEN...Until Saturday evening. * IMPACTS...At 22.0 feet, Water affects residences near the U.S. Highway 61 bridge. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 23.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Wednesday was 23.8 feet. - Forecast...The river is expected to fall below flood stage early Saturday afternoon and continue falling to 16.4 feet Wednesday, September 30. - Flood stage is 21.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. The next statement will be issued by late tonight.
Full affected area
Louisa, IA
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS St Louis MO · NWS St Louis MO
Affected area: Calhoun, IL · Pike, MO
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 29, 2026 at 5:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 29 at 4:00AM CDT by NWS St Louis MO
Official description
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...From Thursday evening to late Monday night. * IMPACTS...At 27.2 feet, Silo Park just northwest of Clarksville off Highway 79 begins flooding. * ADDITIONAL DETAILS... - At 8:30 PM CDT Wednesday the stage was 23.9 feet. - Forecast...The river is expected to rise above flood stage tomorrow evening to a crest of 26.4 feet Saturday morning. It will then fall below flood stage late Sunday evening. - Flood stage is 25.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Full affected area
Calhoun, IL · Pike, MO
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS St Louis MO · NWS St Louis MO
Affected area: Pike, IL · Ralls, MO
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 27, 2026 at 8:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 27 at 7:00PM CDT by NWS St Louis MO
Official description
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Saverton. * WHEN...From Friday morning to Sunday evening. * IMPACTS...At 15.5 feet, An access road to riverside raised homes on the riverward side of the Sny levee begins to flood near this level. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 14.2 feet. - Forecast...The river is expected to rise above flood stage late Friday morning to a crest of 16.2 feet Friday evening. It will then fall below flood stage early Saturday afternoon. - Flood stage is 16.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Full affected area
Pike, IL · Ralls, MO
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS St Louis MO · NWS St Louis MO
Affected area: Pike, IL · Pike, MO
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 28, 2026 at 11:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 28 at 10:00PM CDT by NWS St Louis MO
Official description
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...From Thursday afternoon to Monday evening. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS... - At 8:30 PM CDT Wednesday the stage was 14.3 feet. - Forecast...The river is expected to rise above flood stage tomorrow afternoon to a crest of 15.9 feet Friday evening. It will then fall below flood stage Sunday afternoon. - Flood stage is 15.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Full affected area
Pike, IL · Pike, MO
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS St Louis MO · NWS St Louis MO
Affected area: Adams, IL · Lewis, MO
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 26, 2026 at 8:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 26 at 7:00PM CDT by NWS St Louis MO
Official description
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Canton. * WHEN...From Friday morning to Saturday evening. * IMPACTS...At 14.0 feet, Both banks begin to overflow. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 13.2 feet. - Forecast...The river is expected to rise to a crest of 15.0 feet Friday morning. It will then fall below flood stage early Friday afternoon. - Flood stage is 15.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Full affected area
Adams, IL · Lewis, MO
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS St Louis MO · NWS St Louis MO
Affected area: Calhoun, IL · Lincoln, MO
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 28, 2026 at 2:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 28 at 1:00AM CDT by NWS St Louis MO
Official description
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Winfield. * WHEN...From Saturday morning to late Sunday night. * IMPACTS...At 27.5 feet, At this stage, Lock and Dam 25 will stockpile 200 tons of sand, 12,000 sandbags, and 10,000 square feet of polyethylene plastic as a precaution. * ADDITIONAL DETAILS... - At 8:30 PM CDT Wednesday the stage was 23.3 feet. - Forecast...The river is expected to rise above flood stage Saturday morning to a crest of 26.1 feet early Saturday afternoon. It will then fall below flood stage Saturday evening. - Flood stage is 26.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Full affected area
Calhoun, IL · Lincoln, MO
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS St Louis MO · NWS St Louis MO
Affected area: Pike, IL · Marion, MO
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 10:05 PM EDT
- Effective
- September 23, 2026 at 10:05 PM EDT
- Expires
- September 27, 2026 at 2:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:05PM CDT until September 27 at 1:00AM CDT by NWS St Louis MO
Official description
...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...From Friday afternoon to late Saturday night. * IMPACTS...At 17.0 feet, John Hay Recreation Area on east side (inside the Illinois Sny Levee) begins flooding. * ADDITIONAL DETAILS... - At 8:15 PM CDT Wednesday the stage was 16.0 feet. - Forecast...The river is expected to rise to a crest of 17.0 feet early Friday afternoon. It will then fall below flood stage Friday evening. - Flood stage is 17.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Full affected area
Pike, IL · Marion, MO
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Quad Cities IA IL · NWS Quad Cities IA IL
Affected area: Clinton, IA · Scott, IA
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 9:56 PM EDT
- Effective
- September 23, 2026 at 9:56 PM EDT
- Expires
- September 30, 2026 at 7:36 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 8:56PM CDT until September 30 at 6:36AM CDT by NWS Quad Cities IA IL
Official description
...The Flood Warning is extended for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Major flooding is occurring. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until Wednesday morning. * IMPACTS...At 13.0 feet, Water affects many residences along the river. * ADDITIONAL DETAILS... - At 8:30 PM CDT Wednesday the stage was 13.1 feet. - Forecast...The river is expected to rise to a crest of 13.1 feet just after midnight tonight. It will then fall below flood stage late Tuesday evening. - Flood stage is 11.0 feet.
Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. The next statement will be issued by Thursday evening.
Full affected area
Clinton, IA · Scott, IA
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Chicago IL · NWS Chicago IL
Affected area: Lake, IL
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 9:29 PM EDT
- Effective
- September 23, 2026 at 9:29 PM EDT
- Expires
- September 27, 2026 at 8:00 AM EDT
View alert details
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- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 8:29PM CDT until September 27 at 7:00AM CDT by NWS Chicago IL
Official description
...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. For the Des Plaines River...including Russell, Gurnee...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from US-41 in Gurnee downstream to Townline Road in Vernon Hills, including the Gurnee gauge. * WHEN...Until Sunday morning. * IMPACTS...At 9.0 feet, Kilbourne Road and Emerald Avenue threatened near Grand Avenue in Gurnee. * ADDITIONAL DETAILS... - At 7:30 PM CDT Wednesday the stage was 7.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM CDT Wednesday was 7.8 feet. - Forecast...The river is expected to rise to a crest of 8 feet tomorrow afternoon. It will then fall below flood stage Sunday morning. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood
Official instructions
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by Thursday afternoon.
Full affected area
Lake, IL
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Chicago IL · NWS Chicago IL
Affected area: Lake, IL
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 9:29 PM EDT
- Effective
- September 23, 2026 at 9:29 PM EDT
- Expires
- September 29, 2026 at 2:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 8:29PM CDT until September 29 at 1:00PM CDT by NWS Chicago IL
Official description
...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. For the Des Plaines River...including Russell, Gurnee...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Des Plaines River from IL/WI state line downstream to US-41 in Gurnee, including the Russell gauge. * WHEN...Until Tuesday afternoon. * IMPACTS...At 9.5 feet, Residential structures threatened along Russell Road between the river and Kilbourne Road. Industrial parking lots threatened along Kilbourne Road. * ADDITIONAL DETAILS... - At 7:30 PM CDT Wednesday the stage was 9.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM CDT Wednesday was 9.3 feet. - Forecast...The river is expected to fall below moderate flood stage by around midday Thursday. The river is then expected to fall below flood stage early next week. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood
Official instructions
A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation 24 hours into the future. Changes to the rainfall forecast, or any additional rainfall after 24 hours, may cause changes to these river forecasts. Additional information is available at www.weather.gov. The next statement will be issued by Thursday afternoon.
Full affected area
Lake, IL
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Flood WarningACTIVE
Flood Warning
NWS Tampa Bay Ruskin FL · NWS Tampa Bay Ruskin FL
Affected area: Citrus, FL · Levy, FL · Marion, FL
INCIDENT TYPE TIPSFlood TipsPreparedness guidance from Ready.gov ↗- Issued
- September 23, 2026 at 9:17 PM EDT
- Effective
- September 23, 2026 at 9:17 PM EDT
- Expires
- September 24, 2026 at 2:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Flood Warning issued September 23 at 9:17PM EDT by NWS Tampa Bay Ruskin FL
Official description
...The Flood Warning continues for the following rivers in Florida... Withlacoochee At US 41 Dunnellon affecting Levy, Marion and Citrus Counties. .The Withlacoochee River at Dunnellon has been steadily rising since July, and on September 15 reached flood stage. The cause of the high water along the Withlacoochee River at Dunnellon is due to excessive hydrilla growth (from the river bottom to the water surface) along a 4.5 mile stretch of river between US 41 and Lake Rousseau. The hydrilla is acting like a dam and holding water back, causing water levels to rise. * WHAT...Minor flooding is occurring and is forecast to continue. * WHERE...Withlacoochee at US 41 Dunnellon. * WHEN...Until further notice. * IMPACTS...At 28.2 feet, Docks and boat ramps flood along the river in Citrus and Marion counties. * ADDITIONAL DETAILS... - At 8:45 PM EDT Wednesday the stage was 28.2 feet. - Bankfull stage is 28.2 feet. - Forecast...The river is expected to remain above flood stage at around 28.2 feet through the next 5 days. Additional rises are possible thereafter. - Flood stage is 28.2 feet. - Flood History...This crest compares to a previous crest of 28.2 feet on 10/02/1979. - https://www.weather.gov/safety/flood
Official instructions
Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Thursday afternoon at 200 PM EDT.
Full affected area
Citrus, FL · Levy, FL · Marion, FL
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Bering Sea Offshore 171W to 180 and North of 56N
- Issued
- September 23, 2026 at 6:49 PM EDT
- Effective
- September 23, 2026 at 6:49 PM EDT
- Expires
- September 24, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:49PM AKDT until September 24 at 5:00AM AKDT by NWS Anchorage AK
Official description
Offshore Waters Forecast for the Bering Sea Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SE wind 35 to 50 kt. Seas 14 to 22 ft. Rain. .THU...S wind 10 to 25 kt. Seas 12 to 18 ft. Rain. .THU NIGHT...N wind 10 to 25 kt. Seas 14 to 19 ft. .FRI...NW wind 10 to 25 kt. Seas 9 to 17 ft. .FRI NIGHT...NW wind 10 to 20 kt. Seas 8 to 13 ft. .SAT THROUGH MON...W wind 10 to 25 kt. Seas 8 ft.
Full affected area
Bering Sea Offshore 171W to 180 and North of 56N
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Bering Sea Offshore West of 180 and East of the International Date Line
- Issued
- September 23, 2026 at 6:49 PM EDT
- Effective
- September 23, 2026 at 6:49 PM EDT
- Expires
- September 24, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:49PM AKDT until September 24 at 5:00AM AKDT by NWS Anchorage AK
Official description
Offshore Waters Forecast for the Bering Sea Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 35 to 50 kt. Seas 13 to 21 ft. Rain showers. .THU...NW wind 30 to 45 kt. Seas 16 to 25 ft. Rain showers. .THU NIGHT...NW wind 25 to 40 kt diminishing to 15 to 30 kt after midnight. Seas 15 to 23 ft. Rain showers. .FRI...NW wind 10 to 25 kt. Seas 10 to 16 ft. .FRI NIGHT...NW wind 10 to 25 kt. Seas 7 to 11 ft. .SAT THROUGH SUN...W wind 10 to 20 kt. Seas 5 to 10 ft. .MON...SW wind 15 kt. Seas 4 to 7 ft.
Full affected area
Bering Sea Offshore West of 180 and East of the International Date Line
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Bering Side from 15 to 85 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SW wind 40 kt. Seas 11 ft building to 16 ft after midnight. .THU...SW wind 55 kt. Seas 21 ft building to 33 ft in the afternoon. Rain showers. .THU NIGHT...W wind 50 kt. Seas 35 ft. .FRI...SW wind 40 kt. Seas 25 ft. .FRI NIGHT...W wind 35 kt. Seas 14 ft. .SAT...W wind 30 kt. Seas 13 ft. .SUN THROUGH MON...W wind 20 kt. Seas 8 ft.
Full affected area
Seguam to Adak Bering Side from 15 to 85 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Pacfic Side out to 15 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...S wind 35 kt. Seas 12 ft. .THU...SW wind 35 kt increasing to 50 kt in the afternoon. Seas 21 ft. Rain showers. .THU NIGHT...SW wind 50 kt. Seas 29 ft. .FRI...SW wind 45 kt. Seas 24 ft. .FRI NIGHT...SW wind 35 kt. Seas 20 ft. .SAT...W wind 25 kt. Seas 16 ft. .SUN THROUGH MON...W wind 20 kt. Seas 8 ft.
Full affected area
Nikolski to Seguam Pacfic Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Bering Side out to 15 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SW wind 40 kt. Seas 11 ft. .THU...SW wind 55 kt. Seas 15 ft building to 24 ft in the afternoon. Rain showers. .THU NIGHT...W wind 50 kt. Seas 29 ft. .FRI...SW wind 40 kt. Seas 19 ft. .FRI NIGHT...W wind 35 kt. Seas 14 ft. .SAT...W wind 25 kt. Seas 11 ft. .SUN THROUGH MON...W wind 20 kt. Seas 7 ft.
Full affected area
Seguam to Adak Bering Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Pacific Side from 15 to 75 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...S wind 35 kt. Seas 13 ft. Rain showers. .THU...SW wind 35 kt increasing to 50 kt in the afternoon. Seas 22 ft. Rain showers. .THU NIGHT...SW wind 50 kt. Seas 31 ft. .FRI...SW wind 40 kt. Seas 27 ft. .FRI NIGHT...W wind 35 kt. Seas 21 ft. .SAT...W wind 25 kt. Seas 18 ft. .SUN...W wind 25 kt. Seas 8 ft. .MON...W wind 20 kt. Seas 8 ft.
Full affected area
Nikolski to Seguam Pacific Side from 15 to 75 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Pacific Side from 15 to 75 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 40 kt. Seas 16 ft. .THU...SW wind 45 kt increasing to 55 kt in the afternoon. Seas 21 ft building to 30 ft in the afternoon. Rain showers. .THU NIGHT...W wind 50 kt. Seas 31 ft. .FRI...SW wind 40 kt. Seas 22 ft. .FRI NIGHT...W wind 35 kt. Seas 20 ft. .SAT...W wind 25 kt. Seas 15 ft. .SUN THROUGH MON...W wind 20 kt. Seas 7 ft.
Full affected area
Seguam to Adak Pacific Side from 15 to 75 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Adak to Kiska Bering Side
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 45 kt. Seas 14 ft building to 20 ft after midnight. .THU...SW wind 55 kt. Seas 35 ft. Rain showers. .THU NIGHT...W wind 50 kt diminishing to 40 kt after midnight. Seas 31 ft subsiding to 24 ft after midnight. .FRI AND FRI NIGHT...W wind 30 kt. Seas 16 ft. .SAT...W wind 20 kt. Seas 11 ft. .SUN...W wind 20 kt. Seas 7 ft. .MON...SW wind 15 kt. Seas 6 ft.
Full affected area
Adak to Kiska Bering Side
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Kiska to Attu Pacific Side
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 45 kt increasing to 55 kt after midnight. Seas 19 ft building to 29 ft after midnight. .THU...W wind 55 kt. Seas 33 ft. .THU NIGHT...W wind 40 kt diminishing to 25 kt after midnight. Seas 23 ft subsiding to 16 ft after midnight. .FRI...W wind 35 kt. Seas 17 ft. .FRI NIGHT...W wind 25 kt. Seas 14 ft. .SAT THROUGH SUN...W wind 15 kt. Seas 8 ft. .MON...S wind 15 kt. Seas 10 ft.
Full affected area
Kiska to Attu Pacific Side
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Bering Side out to 15 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...S wind 35 kt. Seas 10 ft. .THU...SW wind 35 kt increasing to 50 kt in the afternoon. Seas 14 ft building to 20 ft in the afternoon. Rain showers. .THU NIGHT...SW wind 50 kt. Seas 30 ft. Rain showers. .FRI...SW wind 45 kt. Seas 26 ft. .FRI NIGHT...SW wind 35 kt. Seas 17 ft. .SAT...W wind 25 kt. Seas 14 ft. .SUN THROUGH MON...W wind 20 kt. Seas 9 ft.
Full affected area
Nikolski to Seguam Bering Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Bering Side from 15 to 85 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...S wind 35 kt. Seas 12 ft. .THU...SW wind 40 kt increasing to 50 kt in the afternoon. Seas 21 ft. Rain showers. .THU NIGHT...SW wind 50 kt. Seas 31 ft. Rain showers. .FRI...W wind 45 kt. Seas 28 ft. .FRI NIGHT...W wind 30 kt. Seas 16 ft. .SAT...W wind 30 kt. Seas 14 ft. .SUN THROUGH MON...W wind 20 kt. Seas 9 ft.
Full affected area
Nikolski to Seguam Bering Side from 15 to 85 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Adak to Kiska Pacific Side
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 45 kt. Seas 15 ft building to 20 ft after midnight. .THU...W wind 55 kt. Seas 33 ft. .THU NIGHT...W wind 45 kt. Seas 30 ft subsiding to 22 ft after midnight. .FRI...SW wind 40 kt. Seas 20 ft. .FRI NIGHT...W wind 35 kt. Seas 19 ft. .SAT...W wind 20 kt. Seas 12 ft. .SUN...W wind 15 kt. Seas 7 ft. .MON...SW wind 15 kt. Seas 8 ft.
Full affected area
Adak to Kiska Pacific Side
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Kiska to Attu Bering Side
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 50 kt. Seas 18 ft building to 25 ft after midnight. Rain showers. .THU...W wind 55 kt. Seas 32 ft. .THU NIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas 23 ft subsiding to 17 ft after midnight. .FRI AND FRI NIGHT...W wind 25 kt. Seas 14 ft. .SAT THROUGH SUN...W wind 15 kt. Seas 8 ft. .MON...S wind 15 kt. Seas 6 ft.
Full affected area
Kiska to Attu Bering Side
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Saint Matthew Island Waters
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...E wind 50 kt. Seas 15 ft building to 22 ft after midnight. Rain. .THU...E wind 50 kt. Seas 23 ft. Rain showers. .THU NIGHT...E wind 35 kt becoming NE 25 kt after midnight. Seas 18 ft. .FRI...NE wind 25 kt. Seas 14 ft. .FRI NIGHT...N wind 25 kt. Seas 11 ft. .SAT THROUGH MON...NW wind 20 kt. Seas 8 ft.
Full affected area
Saint Matthew Island Waters
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: North and West of Nunivak Island
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SE wind 35 kt becoming E 45 kt after midnight. Seas 7 ft building to 13 ft after midnight. Rain. .THU...E wind 50 kt. Seas 17 ft. Rain. .THU NIGHT...E wind 30 kt. Seas 11 ft. Rain showers. .FRI...E wind 35 kt. Seas 14 ft. .FRI NIGHT...N wind 25 kt. Seas 10 ft. .SAT THROUGH SUN...NW wind 25 kt. Seas 8 ft. .MON...NW wind 20 kt. Seas 8 ft.
Full affected area
North and West of Nunivak Island
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Kuskokwim Delta from 15 to 80 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SE wind 30 kt increasing to 45 kt after midnight. Seas 6 ft building to 12 ft after midnight. Rain. .THU...SE wind 50 kt. Seas 16 ft. Rain. .THU NIGHT...S wind 25 kt becoming SE 35 kt after midnight. Seas 12 ft. Rain showers. .FRI...SE wind 35 kt. Seas 16 ft. .FRI NIGHT...SW wind 30 kt. Seas 16 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 10 ft. .MON...NW wind 20 kt. Seas 8 ft.
Full affected area
Kuskokwim Delta from 15 to 80 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Pacific Side out to 15 NM
- Issued
- September 23, 2026 at 6:48 PM EDT
- Effective
- September 23, 2026 at 6:48 PM EDT
- Expires
- September 25, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 2:48PM AKDT until September 25 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...W wind 40 kt. Seas 15 ft. .THU...SW wind 55 kt. Seas 18 ft building to 27 ft in the afternoon. Rain showers. .THU NIGHT...W wind 50 kt. Seas 29 ft. .FRI...SW wind 40 kt. Seas 19 ft. .FRI NIGHT...W wind 35 kt. Seas 20 ft. .SAT...W wind 25 kt. Seas 13 ft. .SUN...W wind 20 kt. Seas 6 ft. .MON...W wind 15 kt. Seas 6 ft.
Full affected area
Seguam to Adak Pacific Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Bering Side out to 15 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 35 kt. Seas 7 ft. Rain. .TONIGHT...S wind 30 kt. Seas 11 ft. .THU...SW wind 40 kt increasing to 50 kt in the afternoon. Seas 19 ft. Rain showers. Isolated thunderstorms in the morning. .THU NIGHT...SW wind 50 kt. Seas 31 ft. .FRI...SW wind 40 kt. Seas 23 ft. .SAT...W wind 30 kt. Seas 12 ft. .SUN...W wind 20 kt. Seas 9 ft.
Full affected area
Nikolski to Seguam Bering Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Bering Side from 15 to 85 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 35 kt. Seas 10 ft. Rain. .TONIGHT...S wind 35 kt. Seas 13 ft. .THU...SW wind 40 kt increasing to 50 kt in the afternoon. Seas 22 ft. Widespread rain showers. Isolated thunderstorms in the morning. .THU NIGHT...W wind 50 kt. Seas 32 ft. .FRI...W wind 40 kt. Seas 24 ft. .SAT...W wind 30 kt. Seas 15 ft. .SUN...W wind 20 kt. Seas 9 ft.
Full affected area
Nikolski to Seguam Bering Side from 15 to 85 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Pacific Side from 15 to 75 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...S wind 30 kt. Seas 12 ft. Widespread rain showers. .TONIGHT...W wind 40 kt. Seas 16 ft. .THU...SW wind 50 kt. Seas 21 ft building to 29 ft in the afternoon. .THU NIGHT...W wind 50 kt. Seas 31 ft. .FRI...W wind 35 kt. Seas 21 ft. .SAT...W wind 25 kt. Seas 11 ft. .SUN...W wind 20 kt. Seas 7 ft.
Full affected area
Seguam to Adak Pacific Side from 15 to 75 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Bering Side from 15 to 85 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 35 kt. Seas 9 ft. Rain showers. .TONIGHT...SW wind 35 kt increasing to 45 kt after midnight. Seas 12 ft building to 17 ft after midnight. .THU...SW wind 55 kt. Seas 22 ft building to 32 ft in the afternoon. Widespread rain showers. Isolated thunderstorms in the morning. .THU NIGHT...W wind 50 kt. Seas 35 ft. .FRI...W wind 40 kt. Seas 22 ft. .SAT...W wind 30 kt. Seas 13 ft. .SUN...W wind 20 kt. Seas 8 ft.
Full affected area
Seguam to Adak Bering Side from 15 to 85 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Adak to Kiska Pacific Side
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...W wind 35 kt. Seas 12 ft. Rain. .TONIGHT...W wind 45 kt. Seas 15 ft building to 20 ft after midnight. .THU...W wind 50 kt. Seas 32 ft. .THU NIGHT...W wind 45 kt. Seas 31 ft. .FRI...W wind 30 kt. Seas 15 ft. .SAT...W wind 25 kt. Seas 9 ft. .SUN...W wind 15 kt. Seas 7 ft.
Full affected area
Adak to Kiska Pacific Side
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Bering Side out to 15 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 30 kt. Seas 7 ft. Rain. .TONIGHT...W wind 30 kt becoming SW 40 kt after midnight. Seas 11 ft. .THU...SW wind 50 kt. Seas 16 ft building to 23 ft in the afternoon. Rain showers. Isolated thunderstorms in the morning. .THU NIGHT...W wind 50 kt. Seas 29 ft. .FRI...SW wind 40 kt. Seas 16 ft. .SAT...W wind 30 kt. Seas 10 ft. .SUN...W wind 20 kt. Seas 7 ft.
Full affected area
Seguam to Adak Bering Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Seguam to Adak Pacific Side out to 15 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...S wind 30 kt. Seas 12 ft. Rain. .TONIGHT...W wind 40 kt. Seas 15 ft. .THU...SW wind 55 kt. Seas 18 ft building to 26 ft in the afternoon. .THU NIGHT...W wind 50 kt. Seas 29 ft. .FRI...SW wind 40 kt. Seas 18 ft. .SAT...W wind 25 kt. Seas 10 ft. .SUN...W wind 20 kt. Seas 6 ft.
Full affected area
Seguam to Adak Pacific Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Pacfic Side out to 15 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 30 kt. Seas 8 ft. Rain. .TONIGHT...W wind 35 kt. Seas 13 ft. .THU...SW wind 40 kt increasing to 50 kt in the afternoon. Seas 15 ft building to 21 ft in the afternoon. Isolated thunderstorms in the morning. .THU NIGHT...SW wind 50 kt. Seas 30 ft. .FRI...SW wind 40 kt. Seas 23 ft. .SAT...W wind 25 kt. Seas 12 ft. .SUN...W wind 20 kt. Seas 8 ft.
Full affected area
Nikolski to Seguam Pacfic Side out to 15 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Saint Matthew Island Waters
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 AM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00AM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 25 kt increasing to 35 kt in the afternoon. Seas 9 ft. .TONIGHT...E wind 50 kt. Seas 15 ft building to 23 ft after midnight. Rain. .THU...E wind 45 kt. Seas 23 ft. Rain. .THU NIGHT...NE wind 35 kt. Seas 19 ft. .FRI...N wind 30 kt. Seas 14 ft. .SAT THROUGH SUN...NW wind 20 kt. Seas 8 ft.
Full affected area
Saint Matthew Island Waters
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Kiska to Attu Bering Side
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...W wind 25 kt increasing to 35 kt in the afternoon. Seas 6 ft building to 10 ft in the afternoon. Isolated thunderstorms in the morning. .TONIGHT...W wind 50 kt. Seas 17 ft building to 24 ft after midnight. Rain showers. Isolated thunderstorms. .THU...W wind 55 kt diminishing to 45 kt in the afternoon. Seas 30 ft. .THU NIGHT...W wind 40 kt. Seas 23 ft. .FRI...W wind 25 kt. Seas 12 ft. .SAT...W wind 20 kt. Seas 9 ft. .SUN...W wind 15 kt. Seas 7 ft.
Full affected area
Kiska to Attu Bering Side
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Nikolski to Seguam Pacific Side from 15 to 75 NM
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 30 kt. Seas 10 ft. Rain. .TONIGHT...SW wind 30 kt. Seas 14 ft. .THU...SW wind 35 kt increasing to 50 kt in the afternoon. Seas 22 ft. .THU NIGHT...W wind 50 kt. Seas 31 ft. .FRI...W wind 40 kt. Seas 27 ft. .SAT...W wind 25 kt. Seas 12 ft. .SUN...W wind 25 kt. Seas 8 ft.
Full affected area
Nikolski to Seguam Pacific Side from 15 to 75 NM
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.
Storm WarningACTIVE
Storm Warning
NWS Anchorage AK · NWS Anchorage AK
Affected area: Kiska to Attu Pacific Side
- Issued
- September 23, 2026 at 8:27 AM EDT
- Effective
- September 23, 2026 at 8:27 AM EDT
- Expires
- September 24, 2026 at 9:00 PM EDT
View alert details
- Severity
- Severe
- Urgency
- Immediate
- Certainty
- Observed
Official headline
Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Official description
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...W wind 25 kt increasing to 35 kt in the afternoon. Seas 7 ft building to 12 ft in the afternoon. Patchy fog. .TONIGHT...W wind 50 kt. Seas 19 ft building to 26 ft after midnight. Isolated thunderstorms. .THU...W wind 55 kt diminishing to 45 kt in the afternoon. Seas 32 ft. .THU NIGHT...W wind 40 kt. Seas 24 ft. .FRI...W wind 30 kt. Seas 12 ft. .SAT THROUGH SUN...W wind 15 kt. Seas 8 ft.
Full affected area
Kiska to Attu Pacific Side
Official NWS content is provided for awareness. Follow instructions from public-safety authorities and your local warning channels.