Severe

Significant threat to life or property

Alabama Severe Flash Flood Warning | Effective 06/20/2026 12:48

At 248 PM CDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...

Nebraska Severe Severe Thunderstorm Warning | Effective 06/20/2026 12:49

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northwestern Hitchcock County in southwestern Nebraska... Northeastern Dundy County in southwestern Nebraska... * Until 230 PM MDT/330 PM CDT/. * At 149 PM MDT/249 PM CDT/, a severe thunderstorm was located 8 miles south of Wauneta, or 18 miles northwest of Trenton, moving northeast 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

Florida Severe Severe Thunderstorm Warning | Effective 06/20/2026 12:49

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Northwestern Lafayette County in Big Bend Florida... Northeastern Taylor County in Big Bend Florida... * Until 430 PM EDT. * At 349 PM EDT, a severe thunderstorm was located 11 miles northeast of Perry, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Perry, Chancey, Secotan, Boyd, Smith, Buckville, Mayo Junction,

Illinois, Missouri Severe Flood Watch | Effective 06/20/2026 12:49

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Adams IL, Brown IL, Calhoun IL and Pike IL and Missouri, including the following areas, Audrain MO, Boone MO, Callaway MO, Cole MO, Gasconade MO, Knox MO, Lewis MO, Lincoln MO, Marion MO, Moniteau MO, Monroe MO, Montgomery MO, Osage MO, Pike MO, Ralls MO, Shelby MO and Warren MO. * WHEN...From 1 AM CDT Sunday through Sunday evening.

Illinois, Missouri Severe Flood Watch | Effective 06/20/2026 12:49

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Clinton IL, Marion IL, Monroe IL, Randolph IL, Saint Clair IL and Washington IL and Missouri, including the following areas, Crawford MO, Iron MO, Jefferson MO, Madison MO, Reynolds MO, Saint Francois MO, Sainte Genevieve MO and Washington MO. * WHEN...From Sunday morning through Monday morning. * IMPACTS...Excessive runoff may result in flooding of rivers,

Illinois, Missouri Severe Flood Watch | Effective 06/20/2026 12:49

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Bond IL, Fayette IL, Greene IL, Jersey IL, Macoupin IL, Madison IL and Montgomery IL and east central Missouri, including the following areas, Franklin MO, Saint Charles MO, Saint Louis City MO and Saint Louis MO. * WHEN...From Sunday morning through late Sunday night. * IMPACTS...Excessive runoff may result in flooding of rivers,

Nebraska, Wyoming Severe Severe Thunderstorm Watch | Effective 06/20/2026 12:50

SEVERE THUNDERSTORM WATCH 356 REMAINS VALID UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS IN NEBRASKA THIS WATCH INCLUDES 4 COUNTIES IN PANHANDLE NEBRASKA BOX BUTTE DAWES SCOTTS BLUFF SIOUX IN WYOMING THIS WATCH INCLUDES 7 COUNTIES IN EAST CENTRAL WYOMING CONVERSE NIOBRARA IN SOUTH CENTRAL WYOMING CARBON IN SOUTHEAST WYOMING ALBANY GOSHEN LARAMIE PLATTE THIS INCLUDES THE CITIES OF AGATE, ALLIANCE, BILL, BORDEAUX,

Mississippi Severe Flood Warning | Effective 06/20/2026 12:50

...The Flood Warning is extended for the following rivers in Mississippi... Chickasawhay River At Enterprise affecting Clarke County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Chickasawhay River at Enterprise. * WHEN...Until late Wednesday morning. * IMPACTS...At 32.0 feet, Flood water crosses River Road, County Road 320 near River Walk Gardens. * ADDITIONAL DETAILS... - At 2:00 PM CDT Saturday the stage was 32.3 feet. - Forecast...The river is expected to rise to a crest of 33.0

Alabama Severe Flash Flood Warning | Effective 06/20/2026 12:53

FFWBMX The National Weather Service in Birmingham has issued a * Flash Flood Warning for... Northern Tallapoosa County in east central Alabama... * Until 600 PM CDT. * At 253 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 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

Florida Severe Severe Thunderstorm Warning | Effective 06/20/2026 12:55

At 354 PM EDT, severe thunderstorms were located along a line extending from 10 miles south of Quitman to near Madison to 11 miles southwest of Blue Springs, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Madison, Greenville, Lee, Lovett, Moseley Hall, Hopewell, Cherry Lake, Hamburg, Hanson, Pinetta, and Ashville. For your protection move to an interior room on the lowest floor of a building.
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