Severe

Significant threat to life or property

Pennsylvania Severe Severe Thunderstorm Warning | Effective 06/20/2026 12:38

At 338 PM EDT, a severe thunderstorm was located 12 miles northeast of Shanor-Northvue, or 13 miles west of Rimersburg, moving southeast at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Kittanning, Rimersburg, West Kittanning, Chicora, East Brady, Parker, Bruin, West Hills, Eau Claire, Petrolia, Karns City, Fairview, Cherry Valley and Templeton. Seek shelter inside a well-built structure and stay away from

Iowa, Nebraska Severe Flood Watch | Effective 06/20/2026 12:38

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southwest Iowa, including the following counties, Fremont and Page and Nebraska, including the following counties, Boone, Butler, Cass, Colfax, Gage, Jefferson, Johnson, Lancaster, Nemaha, Otoe, Pawnee, Platte, Richardson, Saline, Saunders and Seward. * WHEN...From 7 PM CDT this evening through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers,

Alabama Severe Flash Flood Warning | Effective 06-20-2026 12:18

FFWBMX The National Weather Service in Birmingham has issued a * Flash Flood Warning for... Central Jefferson County in central Alabama... Northeastern Walker County in central Alabama... * Until 530 PM CDT. * At 218 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar.

Georgia Severe Flash Flood Warning | Effective 06/20/2026 12:15

FFWFFC The National Weather Service in Peachtree City has issued a * Flash Flood Warning for... Northwestern Macon County in west central Georgia... Northeastern Marion County in west central Georgia... South Central Talbot County in west central Georgia... Southwestern Taylor County in west central Georgia... * Until 915 PM EDT. * At 315 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain

Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 12:18

SVRRIW The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Central Fremont County in central Wyoming... * Until 200 PM MDT. * At 117 PM MDT, a severe thunderstorm was located near Bull Lake, which is 14 miles northwest of Fort Washakie, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Kinnear and Ocean Lake.

Alabama Severe Flash Flood Warning | Effective 06/20/2026 12:18

FFWBMX The National Weather Service in Birmingham has issued a * Flash Flood Warning for... Central Jefferson County in central Alabama... Northeastern Walker County in central Alabama... * Until 530 PM CDT. * At 218 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar.

Nevada Severe Red Flag Warning | Effective 06/20/2026 12:19

...FAST MOVING DRY THUNDERSTORMS TODAY... .Dry thunderstorms this morning will transition to more wet than dry storms by this afternoon. Storm motion will be fast mitigating the effects of any precipitation that occurs. Therefore, a drier thunderstorm threat exists through the early evening hours. * Affected Area...Fire Weather Zone 438 W Elko County, N Eureka and Lander Counties N of I80, Fire Weather Zone 469 Central Elko County and Fire Weather Zone 470 Eastern Elko County.

Texas Severe Flood Warning | Effective 06/20/2026 12:23

...Forecast flooding changed from Moderate to Major severity and increased in duration for the following rivers in Texas... Navasota River Near Easterly affecting Robertson and Leon Counties. For the Navasota River...including Groesbeck, Easterly...Major flooding is forecast. * WHAT...Major flooding is forecast. * WHERE...Navasota River near Easterly. * WHEN...From this evening to Wednesday evening. * IMPACTS...At 26.0 feet, Major flooding is expected. * ADDITIONAL DETAILS... - At 2:00 PM CDT Saturday the stage was 14.6 feet.

Florida, Georgia Severe Severe Thunderstorm Warning | Effective 06/20/2026 12:24

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Northeastern Jefferson County in Big Bend Florida... Madison County in Big Bend Florida... Southwestern Lowndes County in south central Georgia... Southeastern Thomas County in south central Georgia... Southern Brooks County in south central Georgia... * Until 415 PM EDT. * At 324 PM EDT, severe thunderstorms were located along a line extending from 10 miles south of Thomasville to 6 miles east of

South Dakota, Wyoming Severe Severe Thunderstorm Watch | Effective 06/20/2026 12:27

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 356 IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS IN SOUTH DAKOTA THIS WATCH INCLUDES 1 COUNTY IN SOUTHWEST SOUTH DAKOTA FALL RIVER IN WYOMING THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST WYOMING CAMPBELL WESTON THIS INCLUDES THE CITIES OF BUCKHORN, CLARETON, DOWNTOWN NEWCASTLE, EDGEMONT, FOUR CORNERS, GILLETTE, HOT SPRINGS, MORRISEY, ROCHELLE, UPTON, AND WRIGHT.
Subscribe to RSS - Severe