Severe

Significant threat to life or property

Alabama, Florida Severe Flood Warning | Effective 06/21/2026 19:59

...The Flood Warning continues for the following rivers in Alabama... Florida... Perdido River Near Barrineau Park affecting Baldwin and Escambia Counties. * WHAT...Minor flooding is occurring. * WHERE...Perdido River near Barrineau Park. * WHEN...Until late tonight. * IMPACTS...At 13.0 feet, river begins to leave its banks at the parking lot of Adventures Perdido River. Begins to threaten several permanently parked travel trailers. Water approaches roadway of Barrineau Park Bridge. * ADDITIONAL DETAILS...

Texas Severe Flood Warning | Effective 06/21/2026 19:59

...The Flood Warning continues for the following rivers in Texas... Neches River Near Alto affecting Cherokee, Anderson, Angelina and Houston Counties. For the Neches River...including Neches, Alto, Diboll, Rockland... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Neches River near Alto. * WHEN...Until Tuesday evening. * IMPACTS...At 18.0 feet, Expect moderate to severe flooding of the heavily wooded floodplain. Boat ramps and picnic areas will be completely inundated.

Illinois Severe Flood Warning | Effective 06/21/2026 19:29

...The Flood Warning continues for the following rivers in Illinois... Illinois River at La Salle affecting La Salle, Bureau and Putnam Counties. For the Illinois River (Upper)...including La Salle...Minor flooding is forecast. * 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 Sunday, June 28. * IMPACTS...At 22.0 feet, Lower parking lot at Starved Rock State

Mississippi Severe Flood Warning | Effective 06/21/2026 19:31

...The Flood Warning continues for the following rivers in Mississippi... Chickasawhay At Leakesville affecting George and Greene Counties. For the Chickasawhay River...including Waynesboro, Leakesville... Minor flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Chickasawhay at Leakesville. * WHEN...Until further notice. * IMPACTS...At 26.0 feet, Flooding at the highway bridge begins. * ADDITIONAL DETAILS... - At 9:15 PM CDT Sunday the stage was 26.1 feet.

Mississippi Severe Flood Warning | Effective 06/21/2026 19:33

...The Flood Warning continues for the following rivers in Mississippi... Leaf Near McLain affecting Perry, George and Greene Counties. For the Leaf River...including McLain, New Augusta...Moderate flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Leaf near McLain. * WHEN...Until further notice. * IMPACTS...At 24.0 feet, Some county roads in the area will become flooded. * ADDITIONAL DETAILS... - At 9:15 PM CDT Sunday the stage was 24.0 feet.

Mississippi Severe Flood Warning | Effective 06/21/2026 19:36

...The Flood Warning continues for the following rivers in Mississippi... Pascagoula At Merrill affecting Jackson, George and Greene Counties. For the Pascagoula River...including Merrill...Minor flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Pascagoula at Merrill. * WHEN...Until further notice. * IMPACTS...At 24.0 feet, Streets of Merrill will become flooded and the bridge becomes inaccessible by vehicles. * ADDITIONAL DETAILS... - At 9:15 PM CDT Sunday the stage was 24.0 feet.

Oklahoma Severe Severe Thunderstorm Warning | Effective 06/21/2026 19:36

SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Southwestern Woodward County in northwestern Oklahoma... * Until 1015 PM CDT. * At 935 PM CDT, a severe thunderstorm was located 5 miles west of Sharon, moving southeast at 5 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... Sharon.

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 19:43

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Central Washington County in northeastern Colorado... * Until 915 PM MDT. * At 843 PM MDT, a severe thunderstorm was located 8 miles south of Midway, or 12 miles west of Akron, moving east 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.

Colorado Severe Severe Thunderstorm Warning | Effective 06/21/2026 19:44

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Southeastern Phillips County in northeastern Colorado... * Until 930 PM MDT. * At 844 PM MDT, a severe thunderstorm was located 8 miles southwest of Holyoke, moving east at 20 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. * Locations impacted include... Holyoke and Pleasant Valley.

Illinois Severe Flood Warning | Effective 06/21/2026 19:15

...The Flood Warning is extended 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 forecast. * WHERE...Embarras River at Lawrenceville. * WHEN...Until late Thursday morning. * IMPACTS...At 36.0 feet, Billet-Vincennes River road is inundated. * ADDITIONAL DETAILS... - At 8:45 PM CDT Sunday the stage was 28.4 feet.
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