Severe

Significant threat to life or property

Ohio Severe Severe Thunderstorm Warning | Effective 09/20/2026 19:17

SVRILN The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for... Southwestern Fairfield County in central Ohio... Western Hocking County in central Ohio... Southeastern Pickaway County in central Ohio... Northeastern Ross County in south central Ohio... * Until 1100 PM EDT. * At 1017 PM EDT, a severe thunderstorm was located near Kingston, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines.

Illinois Severe Flood Watch | Effective 09/20/2026 19:21

...The Flood Watch continues for the following rivers in Illinois... Illinois River at La Salle affecting La Salle, Putnam and Bureau zones. * WHAT...Flooding is possible. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...From Monday morning to Wednesday morning. * ADDITIONAL DETAILS... - At 8:45 PM CDT Sunday the stage was 16.0 feet. - Forecast...Rises on the river are possible the next few days. The river may reach flood stage.

Illinois, Missouri Severe Flood Warning | Effective 09/20/2026 19:21

...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. 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 late Wednesday night to Sunday morning. * IMPACTS...At 16.6 feet, Front Street leading to the campground and

Illinois, Missouri Severe Flood Warning | Effective 09/20/2026 19:21

...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. 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 Thursday afternoon to Monday, September 28. * IMPACTS...At 27.5 feet, At this stage, Lock and Dam 25 will

Illinois, Missouri Severe Flood Warning | Effective 09/20/2026 19:21

...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. 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 late Wednesday night to Monday, September 28. * IMPACTS...At 27.2 feet, Silo Park just northwest of Clarksville off

Illinois, Missouri Severe Flood Warning | Effective 09/20/2026 19:21

...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. 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 Thursday morning to Sunday evening. * IMPACTS...At 15.5 feet, An access road to riverside raised homes on

Illinois, Missouri Severe Flood Warning | Effective 09/20/2026 19:21

...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. 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 Thursday evening to Sunday morning. * IMPACTS...At 17.0 feet, John Hay Recreation Area on east side

Texas Severe Flood Warning | Effective 09/20/2026 19:26

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Western Fannin County in north central Texas... Grayson County in north central Texas... * WHEN...Until midnight CDT tonight. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 923 PM CDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is ongoing in the warned area. Between 2 and 5 inches of rain have fallen.

Illinois Severe Flood Warning | Effective 09/20/2026 19:02

...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Russell affecting Lake IL County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from IL/WI state line downstream to US-41 in Gurnee, including the Russell gauge. * WHEN...Until late Saturday night. * IMPACTS...At 8.0 feet, Agricultural and park land is inundated near the river. Residential property is threatened near the river. * ADDITIONAL DETAILS...
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