Severe

Significant threat to life or property

Indiana Flood Warning - Severe | Effective 05/21/2026 19:06

...The Flood Warning is extended for the following river and locations in Indiana... East Fork White River at Seymour, near Rivervale, near Bedford, and at Williams. ...The Flood Warning continues for the following river and location in Indiana... Driftwood River near Edinburgh. .Multiple rounds of heavy rainfall over the last few days has brought moderate flooding to the Seymour area on the East Fork White and widespread minor lowland flooding elsewhere in the East Fork

Indiana Flood Warning - Severe | Effective 05/21/2026 19:06

...The Flood Warning is extended for the following river and locations in Indiana... East Fork White River at Seymour, near Rivervale, near Bedford, and at Williams. ...The Flood Warning continues for the following river and location in Indiana... Driftwood River near Edinburgh. .Multiple rounds of heavy rainfall over the last few days has brought moderate flooding to the Seymour area on the East Fork White and widespread minor lowland flooding elsewhere in the East Fork

Illinois Flood Warning - Severe | Effective 05/21/2026 19:11

...The Flood Warning continues for the following rivers in Illinois... Embarras River at Lawrenceville affecting Lawrence County. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Embarras River at Lawrenceville. * WHEN...Until Sunday morning. * IMPACTS...At 33.0 feet, Kelly's Lake Lane, 1160N, is inundated. * ADDITIONAL DETAILS... - At 8:45 PM CDT Thursday the stage was 31.5 feet.

Colorado Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 19:07

At 807 PM MDT, a severe thunderstorm was located 5 miles northeast of Stratton, moving southeast at 20 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Burlington, Stratton, and Bethune. This includes the following highways... Interstate 70 in Colorado between mile markers 420 and 439.

Louisiana Flash Flood Warning - [Severity] | Effective 05/21/2026 19:11

At 911 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 5 and 8 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Winnsboro, Gilbert, Crowville and Bakers.

Illinois Flood Warning - Severe | Effective 05/21/2026 18:56

...The Flood Warning continues for the following rivers in Illinois... Little Wabash River below Clay City affecting Richland and Clay Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Little Wabash River below Clay City. * WHEN...Until early Tuesday afternoon. * IMPACTS...At 22.0 feet, North Clay Road...1 mile east of the gage is flooded. * ADDITIONAL DETAILS...

Colorado Flash Flood Warning - [Severity] | Effective 05/21/2026 18:54

At 754 PM MDT, Doppler radar indicated thunderstorms had ended over southeastern Washington county. Between 2.5 and 4 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, gulches, roads, and poor drainage and low-lying areas. Some locations that will experience flash flooding include... Cope. This includes the following streams and drainages...

Colorado Severe Thunderstorm Warning - [Severity] | Effective 05/21/2026 18:55

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Central Kit Carson County in east central Colorado... * Until 845 PM MDT. * At 755 PM MDT, a severe thunderstorm was located 7 miles north of Stratton, moving southeast at 20 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
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