Severe

Significant threat to life or property

Missouri Severe Flood Warning | Effective 06/21/2026 09:39

...The Flood Warning continues for the following rivers in Missouri... Grand River near Sumner affecting Chariton, Livingston, Carroll and Linn Counties. * WHAT...Minor flooding is forecast. * WHERE...Grand River near Sumner. * WHEN...From Monday morning to Tuesday evening. * IMPACTS...At 23.0 feet, Bottomland 1 to 2 miles south of the gage begins to flood. At 26.0 feet, Rural land adjacent to the river is flooded. At 28.0 feet, Rural roads are under water. * ADDITIONAL DETAILS...

Florida Severe Severe Thunderstorm Warning | Effective 06/21/2026 09:43

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... West central Jefferson County in Big Bend Florida... North central Taylor County in Big Bend Florida... Southwestern Madison County in Big Bend Florida... * Until 130 PM EDT. * At 1243 PM EDT, a severe thunderstorm was located 14 miles east of Woodville, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Louisiana Severe Flood Warning | Effective 06/21/2026 09:14

...The Flood Warning continues for the following rivers in Louisiana... Vermilion River At Lafayette, Surrey Street Gage Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Vermilion River at Lafayette, Surrey Street Gage. * WHEN...Until just after midnight tonight. * IMPACTS...At 10.0 feet, Minor flooding of Heymann Park off of Highway 90 will occur. * ADDITIONAL DETAILS... - At 10:15 AM CDT Sunday the stage was 10.7 feet.

Illinois Severe Flood Warning | Effective 06/21/2026 09:18

...The Flood Warning is extended for the following rivers in Illinois... Illinois River at La Salle affecting Putnam, La Salle and Bureau Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River from Starved Rock Lock and Dam downstream to confluence with Big Bureau Creek, including the La Salle gauge. * WHEN...Until further notice. * IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State Park is inundated east of La Salle. High water levels begin to

Illinois Severe Flood Warning | Effective 06/21/2026 09:21

...The Flood Warning continues for the Illinois River at the following locations... Illinois River at Meredosia. Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. 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...Illinois River at Meredosia. * WHEN...Until further notice. * IMPACTS...At 21.0 feet, Chambers Road south of Naples floods at Mauvaise Terre Creek near this level.

Illinois Severe Flood Warning | Effective 06/21/2026 09:21

...The Flood Warning continues for the Illinois River at the following locations... Illinois River at Meredosia. Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. 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...Illinois River at Hardin. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of unprotected agricultural land begins.

Illinois Severe Flood Warning | Effective 06/21/2026 09:21

...The Flood Warning continues for the Illinois River at the following locations... Illinois River at Meredosia. Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. 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...Illinois River at La Grange LD. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 10:00 AM CDT Sunday the stage was 23.9 feet.

Illinois Severe Flood Warning | Effective 06/21/2026 09:21

...The Flood Warning continues for the Illinois River at the following locations... Illinois River at Meredosia. Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. 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...Illinois River at Valley City. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 10:30 AM CDT Sunday the stage was 15.2 feet.

Alabama Severe Flood Warning | Effective 06/21/2026 09:23

...The National Weather Service in Birmingham AL has issued a Flood Warning for the following rivers in Alabama... Sucarnoochee River At Livingston affecting Sumter County. .Heavy rainfall has occurred over the Sucarnoochee River basin and a flood warning is now in effect for the Sucarnoochee River. * WHAT...Minor flooding is forecast. * WHERE...Sucarnoochee River at Livingston. * WHEN...From this morning to tomorrow afternoon. * IMPACTS...At 18.0 feet, Flooding of farm lands around Livingston occurs. * ADDITIONAL DETAILS...

Illinois, Missouri Severe Flood Warning | Effective 06/21/2026 09:24

...The Flood Warning remains in effect for the Mississippi River... Mississippi River at Louisiana. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until Thursday evening. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS... - At 11:00 AM CDT Sunday the stage was 14.6 feet.
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