Immediate

Responsive action SHOULD be taken immediately

West Virginia Severe Thunderstorm Warning | Effective 05/20/2026 16:31

SVRRLX The National Weather Service in Charleston West Virginia has issued a * Severe Thunderstorm Warning for... Northwestern Randolph County in northeastern West Virginia... Northeastern Lewis County in northern West Virginia... Upshur County in northeastern West Virginia... Southern Barbour County in northeastern West Virginia... Southeastern Harrison County in northern West Virginia... * Until 815 PM EDT. * At 731 PM EDT, a severe thunderstorm was located 7 miles north of

Illinois Flood Warning | Effective 05/20/2026 16:43

...The Flood Warning continues for the following rivers in Illinois... Kaskaskia River at Carlyle. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Kaskaskia River at Carlyle. * WHEN...Until Friday evening. * ADDITIONAL DETAILS... - At 6:30 PM CDT Wednesday the stage was 17.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:30 PM CDT Wednesday was 17.9 feet.

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.
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