Severe

Significant threat to life or property

Kansas Severe Severe Thunderstorm Warning | Effective 09/20/2026 12:40

At 240 PM CDT, a severe thunderstorm was located near Mccune, or 8 miles northeast of Oswego, moving northeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northeastern Labette County. For your protection move to an interior room on the lowest floor of a building.

Ohio Severe Flood Warning | Effective 09/20/2026 12:41

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Northern Belmont County in east central Ohio... East Central Coshocton County in east central Ohio... Northeastern Guernsey County in east central Ohio... Southern Harrison County in east central Ohio... Southwestern Jefferson OH County in east central Ohio... Southern Tuscarawas County in east central Ohio... * WHEN...Until 715 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.

Florida Severe Flash Flood Warning | Effective 09/20/2026 12:43

FFWJAX The National Weather Service in Jacksonville has issued a * Flash Flood Warning for... Northwestern Hamilton County in northern Florida... * Until 645 PM EDT. * At 343 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 3.5 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.

Ohio, West Virginia Severe Flood Warning | Effective 09/20/2026 12:44

* WHAT...Flooding caused by excessive rainfall earlier this morning continues. * WHERE...Southeastern Athens County in southeastern Ohio... Northeastern Gallia County in southeastern Ohio... Meigs County in southeastern Ohio... Southwestern Washington County in southeastern Ohio... North Central Jackson County in northwestern West Virginia... Southwestern Wood County in northwestern West Virginia... North Central Mason County in western West Virginia... * WHEN...Until 700 PM EDT.

Ohio, Pennsylvania, West Virginia Severe Flood Warning | Effective 09/20/2026 12:22

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Eastern Belmont County in east central Ohio... Southeastern Jefferson OH County in east central Ohio... West Central Washington County in southwestern Pennsylvania... Brooke County in northern West Virginia... Ohio County in northern West Virginia... * WHEN...Until 615 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams

Kansas Severe Severe Thunderstorm Warning | Effective 09/20/2026 12:25

SVRICT The National Weather Service in Wichita has issued a * Severe Thunderstorm Warning for... Northeastern Labette County in southeastern Kansas... * Until 300 PM CDT. * At 225 PM CDT, a severe thunderstorm was located near Oswego, moving northeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Labette.

Pennsylvania, West Virginia Severe Flood Warning | Effective 09/20/2026 12:25

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Southwestern Allegheny County in southwestern Pennsylvania... Central Washington County in southwestern Pennsylvania... Ohio County in northern West Virginia... * WHEN...Until 600 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 324 PM EDT, Doppler radar indicated rainfall had ended across

Colorado Severe Severe Thunderstorm Warning | Effective 09/20/2026 12:25

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Phillips County in northeastern Colorado... * Until 215 PM MDT. * At 125 PM MDT, a severe thunderstorm was located over Highland Center, or 17 miles west of Holyoke, moving east at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Hail may accumulate on roadways causing hazardous travel.

Colorado Severe Severe Thunderstorm Warning | Effective 09/20/2026 12:09

At 109 PM MDT, a severe thunderstorm was located 6 miles east of St Petersburg, or 22 miles west of Holyoke, moving east at 35 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Hail may accumulate on roadways causing hazardous travel. Locations impacted include... Haxtun, Paoli, Highland Center, Fairfield, St Petersburg and Dailey. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail.

Wyoming Severe Flood Watch | Effective 09/20/2026 11:49

* WHAT...Flash flooding caused by moderate to heavy rainfall is possible, especially in terrain and poor drainage areas. * WHERE...A portion of north central Wyoming, including the Bighorn Mountains and Johnson County. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Heavy rainfall may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas and around steep terrain. * ADDITIONAL DETAILS...
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