Severe

Significant threat to life or property

Tennessee Severe Thunderstorm Warning | Effective 05/20/2026 16:14

At 714 PM EDT, a severe thunderstorm was located 7 miles north of Knoxville, moving north at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Knoxville, Clinton, Halls, Maloneyville, Mascot, Powell, and House Mountain State Park. This includes the following highways... Interstate 40 in Tennessee between mile markers 390 and 398. Interstate 75 in Tennessee between mile markers 108 and 118.

Georgia Flash Flood Warning | Effective 05/20/2026 16:16

At 716 PM EDT, Broadcast media reported flooding across the warned area. Between 2.5 and 3.5 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Broadcast media reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Atlanta, Midtown, Grant Park-Zoo Atlanta, Druid Hills, North Druid

Texas Severe Thunderstorm Warning | Effective 05/20/2026 16:19

At 619 PM CDT, severe thunderstorms were located along a line extending from 28 miles south of McCamey to 33 miles west of Terrell County Gas Plant to 16 miles west of Sanderson, moving east at 25 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... Bakersfield. This includes Interstate 10 between mile markers 280 and 298.

New York Severe Thunderstorm Warning | Effective 05/20/2026 16:19

At 719 PM EDT, a severe thunderstorm was located over Freeport, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. This severe storm will be near... Massapequa and Wantagh around 725 PM EDT. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

New Jersey Severe Thunderstorm Warning | Effective 05/20/2026 15:48

At 648 PM EDT, a severe thunderstorm was located over Howell, or 10 miles west of Asbury Park, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Long Branch, Asbury Park, Lakewood, Middletown, Old Bridge, Jackson, Howell, East Brunswick, Marlboro, Manalapan, Tinton Falls, Holmdel, Red Bank, Matawan, Jamesburg, Manasquan, Point Pleasant Beach, Farmingdale, Allenwood, and East Freehold.

New Jersey, New York Severe Thunderstorm Warning | Effective 05/20/2026 15:51

SVROKX The National Weather Service in Upton NY has issued a * Severe Thunderstorm Warning for... Hudson County in northeastern New Jersey... Southeastern Union County in northeastern New Jersey... Queens County in southeastern New York... Richmond County in southeastern New York... Kings County in southeastern New York... Southern Nassau County in southeastern New York... * Until 730 PM EDT. * At 651 PM EDT, a severe thunderstorm was located over Rockaway Beach, moving east at 30 mph.

West Virginia Severe Thunderstorm Warning | Effective 05/20/2026 15:55

At 655 PM EDT, severe thunderstorms were located along a line extending from 8 miles west of Rock Cave to near Holly River State Park, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Rock Cave, Holly River State Park, Walkersville, Hacker Valley, Kanawha Head, Ireland, Eden, Pickens, Cleveland, and Falls Mills. For your protection move to an interior room on the lowest floor of a building.

Virginia, West Virginia Severe Thunderstorm Watch | Effective 05/20/2026 15:55

SEVERE THUNDERSTORM WATCH 236 REMAINS VALID UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN VIRGINIA THIS WATCH INCLUDES 2 COUNTIES IN SOUTHWEST VIRGINIA BUCHANAN DICKENSON IN WEST VIRGINIA THIS WATCH INCLUDES 16 COUNTIES IN CENTRAL WEST VIRGINIA BRAXTON CLAY NICHOLAS WEBSTER IN NORTHERN WEST VIRGINIA LEWIS POCAHONTAS RANDOLPH UPSHUR IN SOUTHERN WEST VIRGINIA BOONE FAYETTE KANAWHA

Texas Severe Thunderstorm Warning | Effective 05/20/2026 15:57

SVRMAF The National Weather Service in Midland has issued a * Severe Thunderstorm Warning for... Central Pecos County in southwestern Texas... East central Brewster County in southwestern Texas... Northwestern Terrell County in southwestern Texas... * Until 645 PM CDT. * At 557 PM CDT, severe thunderstorms were located along a line extending from 19 miles east of Fort Stockton to 22 miles west of Sanderson, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Emergency management.
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