Severe

Significant threat to life or property

Missouri Flood Warning | Effective 05/20/2026 10:40

...The Flood Warning is extended for the following rivers in Missouri... Missouri River near Chamois. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Missouri River near Chamois. * WHEN...From this afternoon to Monday afternoon. * IMPACTS...At 17.0 feet, Flood Stage: Lower lying bottom land begins to flood. * ADDITIONAL DETAILS... - At noon CDT Tuesday, May 19 the estimated stage was 17.0 feet.

Texas Flood Watch | Effective 05/20/2026 10:41

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of south central and southeast Texas, including the following areas, in south central Texas, Coastal Jackson and Inland Jackson. In southeast Texas, Brazoria Islands, Coastal Brazoria, Coastal Galveston, Coastal Matagorda, Fort Bend, Galveston Island, Inland Brazoria, Inland Galveston, Inland Matagorda, Matagorda Islands and Wharton. * WHEN...From Thursday morning through Monday morning.

Texas Flash Flood Warning | Effective 05/20/2026 10:41

FFWMAF The National Weather Service in Midland/Odessa has issued a * Flash Flood Warning for... Eastern Andrews County in western Texas... Northern Ector County in western Texas... * Until 345 PM CDT. * At 1241 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 0.8 inches of rain have fallen. Heavy rainfall rates will result in flash flooding of urban and rural areas. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.

Pennsylvania Severe Thunderstorm Warning | Effective 05/20/2026 10:43

SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Southeastern Franklin County in south central Pennsylvania... * Until 230 PM EDT. * At 143 PM EDT, a severe thunderstorm was located over Greencastle, moving east at 25 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...

Illinois Flood Warning | Effective 05/20/2026 10:45

...The Flood Warning is extended for the following rivers in Illinois... Kaskaskia River at Carlyle. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Kaskaskia River at Carlyle. * WHEN...Until Friday evening. * IMPACTS...At 17.8 feet, Near this height, the left bank below the dam near the tailwater gage begins flooding. Minor flooding of park grounds begins. * ADDITIONAL DETAILS...

Indiana Flood Warning | Effective 05/20/2026 10:01

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Brown County in south central Indiana... Monroe County in south central Indiana... Northeastern Greene County in southwestern Indiana... Southeastern Owen County in west central Indiana... * WHEN...Until 700 PM EDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall.

Pennsylvania Severe Thunderstorm Warning | Effective 05/20/2026 10:03

SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Southwestern Franklin County in south central Pennsylvania... Southeastern Fulton County in south central Pennsylvania... * Until 145 PM EDT. * At 103 PM EDT, a severe thunderstorm was located over Big Cove Tannery, moving east at 30 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.

Indiana Flood Warning | Effective 05/20/2026 09:24

...The Flood Warning continues for the following rivers in Indiana... Driftwood River near Edinburgh. East Fork White River near Rivervale. East Fork White River at Seymour. East Fork White River at Columbus. Flatrock River near Columbus. .Multiple rounds of heavy rainfall over the last couple of days with additional light to moderate rainfall throughout the day today will bring widespread minor lowland river flooding to central and southern Indiana. Isolated moderate flooding, particularly at

Indiana Flood Warning | Effective 05/20/2026 09:24

...The Flood Warning continues for the following rivers in Indiana... Driftwood River near Edinburgh. East Fork White River near Rivervale. East Fork White River at Seymour. East Fork White River at Columbus. Flatrock River near Columbus. .Multiple rounds of heavy rainfall over the last couple of days with additional light to moderate rainfall throughout the day today will bring widespread minor lowland river flooding to central and southern Indiana. Isolated moderate flooding, particularly at

Indiana Flood Warning | Effective 05/20/2026 09:24

...The Flood Warning continues for the following rivers in Indiana... Driftwood River near Edinburgh. East Fork White River near Rivervale. East Fork White River at Seymour. East Fork White River at Columbus. Flatrock River near Columbus. .Multiple rounds of heavy rainfall over the last couple of days with additional light to moderate rainfall throughout the day today will bring widespread minor lowland river flooding to central and southern Indiana. Isolated moderate flooding, particularly at
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