Immediate

Responsive action SHOULD be taken immediately

Maryland Severe Thunderstorm Warning | Effective 05/20/2026 13:19

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... East central Carroll County in north central Maryland... Northwestern Harford County in northern Maryland... Northwestern Baltimore County in northern Maryland... * Until 500 PM EDT. * At 419 PM EDT, a severe thunderstorm was located near Hampstead, or 10 miles northwest of Cockeysville, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches

West Virginia Tornado Warning | Effective 05/20/2026 13:19

At 419 PM EDT, a severe thunderstorm capable of producing a tornado was located near Cross Lanes, or near Charleston, moving east at 20 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Charleston and Sissonville around 425 PM EDT.

West Virginia Severe Thunderstorm Warning | Effective 05/20/2026 13:20

At 420 PM EDT, a severe thunderstorm was located over Teays Valley, or near Winfield, moving northeast at 10 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... Nitro, Winfield, St. Albans, Hurricane, Eleanor, Poca, Cross Lanes, Institute, Teays Valley, Culloden, Bancroft, and Fraziers Bottom. For your protection move to an interior room on the lowest floor of a building.

Virginia Severe Thunderstorm Warning | Effective 05/20/2026 13:21

At 421 PM EDT, a severe thunderstorm was located over Middleburg, or 12 miles west of Brambleton, moving east at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include...

Pennsylvania Severe Thunderstorm Warning | Effective 05/20/2026 13:21

At 421 PM EDT, a severe thunderstorm was located over Leacock, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Lancaster, Ephrata, Lititz, New Holland, Manheim, East Petersburg, Akron, Leola, Denver, Reamstown, Rothsville, and Adamstown. This includes The Pennsylvania Turnpike from mile markers 280 to 295. Stay inside a well built structure and keep away from windows.

Kentucky, West Virginia Severe Thunderstorm Warning | Effective 05/20/2026 13:21

At 420 PM EDT, a severe thunderstorm was located near Dunlow, or 8 miles southeast of Louisa, moving northeast 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... Dunlow, Gallup, Wilsondale, Crum, Genoa, Clifford, and Glenhayes. For your protection move to an interior room on the lowest floor of a building.

Pennsylvania Severe Thunderstorm Warning | Effective 05/20/2026 13:22

At 422 PM EDT, a severe thunderstorm was located over Wanamakers, or 11 miles southeast of Tamaqua, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damage to roofs, siding, trees, and power lines is possible. Locations impacted include... Kutztown, Hamburg, Walnutport, Topton, Lyons, Lenhartsville, Neffs, Wanamakers, Coffeetown, New Tripoli, Jordan Valley, Schnecksville, Claussville, Ancient Oaks, and Alburtis.

West Virginia Tornado Warning Extreme | Effective 05-20-2026 13:09

Public safety alert, emergency alert, and weather alert Description: TORRLX The National Weather Service in Charleston West Virginia has issued a * Tornado Warning for... Northwestern Kanawha County in central West Virginia... East central Putnam County in western West Virginia... * Until 445 PM EDT. * At 409 PM EDT, a severe thunderstorm capable of producing a tornado was located over Cross Lanes, or near Nitro, moving east at 20 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation.

Pennsylvania Severe Thunderstorm Warning | Effective 05/20/2026 12:27

SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Northeastern Dauphin County in south central Pennsylvania... Northwestern Lebanon County in south central Pennsylvania... Schuylkill County in central Pennsylvania... * Until 415 PM EDT. * At 327 PM EDT, severe thunderstorms were located along a line extending from Altamont to Donaldson to Williamstown to Lykens, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Virginia Severe Thunderstorm Warning | Effective 05/20/2026 12:34

At 334 PM EDT, a severe thunderstorm was located 7 miles southwest of Berryville, or 7 miles southeast of Millwood Pike, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include...
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