Severe

Significant threat to life or property

Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 17:40

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Southeastern Laramie County in southeastern Wyoming... * Until 715 PM MDT. * At 640 PM MDT, a severe thunderstorm was located over Burns, or 23 miles east of Cheyenne, moving east at 25 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...

Nebraska, Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 17:42

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Scotts Bluff County in the Panhandle of Nebraska... Western Banner County in the Panhandle of Nebraska... Southern Goshen County in southeastern Wyoming... Northeastern Laramie County in southeastern Wyoming... * Until 730 PM MDT. * At 642 PM MDT, a severe thunderstorm was located near Hawk Springs, or 19 miles southwest of Torrington, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Nebraska Severe Severe Thunderstorm Watch | Effective 06/20/2026 17:42

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 360 IN EFFECT UNTIL 1 AM CDT /MIDNIGHT MDT/ SUNDAY FOR THE FOLLOWING AREAS IN NEBRASKA THIS WATCH INCLUDES 12 COUNTIES IN NORTH CENTRAL NEBRASKA CHERRY THOMAS IN PANHANDLE NEBRASKA DEUEL GARDEN SHERIDAN IN SOUTHWEST NEBRASKA KEITH LINCOLN IN WEST CENTRAL NEBRASKA ARTHUR GRANT HOOKER LOGAN MCPHERSON THIS INCLUDES THE CITIES OF ARTHUR, BIG SPRINGS, CHAPPELL,

Colorado, Kansas Severe Severe Thunderstorm Warning | Effective 06/20/2026 17:43

At 643 PM MDT, severe thunderstorms were located along a line extending from 8 miles west of Brewster to 15 miles south of Goodland to 9 miles north of Sharon Springs to 8 miles northeast of Cheyenne Wells, moving east at 40 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to

Kansas Severe Severe Thunderstorm Warning | Effective 06/20/2026 17:43

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northern Wichita County in west central Kansas... Logan County in west central Kansas... Central Gove County in west central Kansas... * Until 830 PM CDT. * At 742 PM CDT, severe thunderstorms were located along a line extending from near Grainfield to 14 miles south of Oakley to 5 miles southwest of Russell Springs to 7 miles southeast of Wallace, moving south at 25 mph.

Kansas Severe Severe Thunderstorm Warning | Effective 06-20-2026 17:27

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Sheridan County in northwestern Kansas... Northern Gove County in west central Kansas... * Until 830 PM CDT. * At 726 PM CDT, a severe thunderstorm was located 6 miles west of Hoxie, moving southeast at 20 mph. THIS IS A DESTRUCTIVE STORM FOR I-70 IN GOVE COUNTY. HAZARD...80 mph wind gusts and three inch hail. SOURCE...Spotter report of baseball sized hail near Seguin at 7 PM CT.

Texas Severe Flood Warning | Effective 06/20/2026 17:16

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast Texas, including the following counties, Brazoria, Galveston and Harris. * WHEN...Until 900 PM CDT. * IMPACTS...Streams remain elevated due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 716 PM CDT, gauge reports indicated heavy rain. Flooding is ongoing or expected to begin shortly in the warned area. Between 2 and 5 inches of rain have fallen.

Georgia Severe Severe Thunderstorm Warning | Effective 06/20/2026 17:17

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Southwestern Cook County in south central Georgia... Northwestern Brooks County in south central Georgia... Central Colquitt County in south central Georgia... * Until 845 PM EDT. * At 817 PM EDT, a severe thunderstorm was located over Moultrie, moving southeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Nebraska Severe Severe Thunderstorm Warning | Effective 06/20/2026 17:18

At 618 PM MDT, a severe thunderstorm was located near Ellsworth, or 29 miles east of Alliance, moving east at 40 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. Locations impacted include... Ellsworth, Ashby, Bingham, Patterson Lake, Dominick Lake, Finnegan Lake, Swede Lake, Jerry Lake, Kincaid Lake, and Wild Horse Flats.

Illinois Severe Flood Warning | Effective 06/20/2026 17:20

...The National Weather Service in Lincoln IL has issued a Flood Warning for the following rivers in Illinois... Spoon River at London Mills affecting Fulton and Knox Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is forecast. * WHERE...Spoon River at London Mills. * WHEN...From Monday evening to Wednesday evening. * IMPACTS...At 15.0 feet, Minor flooding begins to agricultural land near the river. * ADDITIONAL DETAILS...
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