Severe

Significant threat to life or property

West Virginia Severe Flash Flood Warning | Effective 09/20/2026 02:43

FFWRLX The National Weather Service in Charleston has issued a * Flash Flood Warning for... Southwestern Clay County in north central West Virginia... Pocahontas County in northeastern West Virginia... Southwestern Randolph County in northeastern West Virginia... Webster County in northeastern West Virginia... Nicholas County in southeastern West Virginia... * Until 945 AM EDT. * At 543 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of

Wisconsin Severe Flood Warning | Effective 09/20/2026 02:08

...The Flood Warning continues for the following river in Wisconsin... East Branch Pecatonica River Near Blanchardville affecting Lafayette County. * WHAT...Minor flooding is forecast. * WHERE...East Branch Pecatonica River near Blanchardville. * WHEN...Until late tonight. * IMPACTS...At 11.0 feet, Floodwaters cover a portion of Highway H and floodwaters are into McKellar Park in Blanchardville. * ADDITIONAL DETAILS... - At 3:00 AM CDT Sunday the stage was 10.8 feet. - Bankfull stage is 9.0 feet.

Illinois, Wisconsin Severe Flood Watch | Effective 09/20/2026 02:12

...The Flood Watch continues for the following river in Illinois... Wisconsin... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Flooding is possible. * WHERE...Fox River Lower near New Munster. * WHEN...From this afternoon to Thursday evening. * ADDITIONAL DETAILS... - At 3:00 AM CDT Sunday the stage was 9.0 feet. - Forecast...Flood stage may be reached late this afternoon. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood

Ohio Severe Flood Warning | Effective 09/20/2026 01:45

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northern Clermont County in southwestern Ohio... Southwestern Clinton County in southwestern Ohio... Northeastern Hamilton County in southwestern Ohio... Southern Warren County in southwestern Ohio... * WHEN...Until 945 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 445 AM EDT, radar indicated heavy rain due to thunderstorms.

Ohio Severe Flood Warning | Effective 09/20/2026 01:56

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southwestern Athens County in southeastern Ohio... Northwestern Meigs County in southeastern Ohio... Northeastern Vinton County in southeastern Ohio... * WHEN...Until 100 PM EDT Sunday. * IMPACTS...Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 456 AM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is ongoing or expected

Ohio Severe Flood Warning | Effective 09/20/2026 01:58

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northern Jackson County in southeastern Ohio... Northwestern Meigs County in southeastern Ohio... Northern Vinton County in southeastern Ohio... * WHEN...Until 100 PM EDT Sunday. * IMPACTS...Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 458 AM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is ongoing or expected

Ohio Severe Flood Warning | Effective 09/20/2026 01:59

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...West Central Athens County in southeastern Ohio... Northeastern Vinton County in southeastern Ohio... * WHEN...Until 1100 AM EDT Sunday. * IMPACTS...Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 459 AM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1.5 and 2.5 inches

Wisconsin Severe Flood Watch | Effective 09/20/2026 01:37

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of south central and southeast Wisconsin, including the following counties, in south central Wisconsin, Dane, Green, Iowa, Lafayette and Rock. In southeast Wisconsin, Jefferson, Kenosha, Milwaukee, Racine, Walworth and Waukesha. * WHEN...Until 7 AM CDT this morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...

Ohio, West Virginia Severe Flash Flood Warning | Effective 09/20/2026 01:38

FFWRLX The National Weather Service in Charleston has issued a * Flash Flood Warning for... Gallia County in southeastern Ohio... Jackson County in southeastern Ohio... North Central Lawrence County in southeastern Ohio... Southern Meigs County in southeastern Ohio... Southeastern Vinton County in southeastern Ohio... Northwestern Jackson County in northwestern West Virginia... Mason County in western West Virginia... * Until 845 AM EDT.

West Virginia Severe Flash Flood Warning | Effective 09/20/2026 01:40

FFWRLX The National Weather Service in Charleston has issued a * Flash Flood Warning for... Southeastern Roane County in central West Virginia... Braxton County in north central West Virginia... Southeastern Calhoun County in north central West Virginia... Central Clay County in north central West Virginia... Southern Gilmer County in north central West Virginia... Northwestern Webster County in northeastern West Virginia... South Central Lewis County in northern West Virginia...
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