Immediate

Responsive action SHOULD be taken immediately

Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 20:09

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... South central Loudoun County in northern Virginia... West central Fairfax County in northern Virginia... The City of Manassas Park in northern Virginia... Northwestern Prince William County in northern Virginia... The northern City of Manassas in northern Virginia... * Until 1145 PM EDT. * At 1108 PM EDT, a severe thunderstorm was located over Haymarket, or 7 miles southwest of South Riding, moving east at 30 mph.

Pennsylvania, West Virginia Severe Flash Flood Warning | Effective 09/03/2026 20:13

At 1113 PM EDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. There are still high water areas. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement 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.

Maryland, Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 20:13

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southwestern Montgomery County in central Maryland... Southeastern Loudoun County in northern Virginia... Northern Fairfax County in northern Virginia... * Until midnight EDT. * At 1113 PM EDT, severe thunderstorms were located along a line extending from near Leesburg to Arcola, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches

Pennsylvania Severe Flash Flood Warning | Effective 09/03/2026 20:14

At 1114 PM EDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 3.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flooded roadways and high water is still present. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement 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.

California Severe Local Area Emergency | Effective 09-03-2026 20:05

Lockdown due to Law Enforcement Activity in Richmond and El Cerrito. More CWSAlerts.com. This is a message from El Cerrito Police Department. As of 08:00 pm, there is currently law enforcement activity in Richmond near the El Cerrito border. People in the area near Canyon Trail Park and Key Boulevard are advised to LOCKDOWN IN THE NEAREST PLACE OF SAFETY. Go inside, close and lock all windows and doors. Stay off the phone and do not call 9 1 1 unless you need to report a life-threatening emergency. To report suspicious activity, contact El Cerrito Police.

Minnesota Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:48

At 947 PM CDT, a severe thunderstorm was located near Upper Rice Lake, or 20 miles west of Bemidji, moving southeast at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Alida, Upper Rice Lake, and La Salle Lake. For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading

Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:49

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Central Loudoun County in northern Virginia... Southeastern Clarke County in northwestern Virginia... * Until 1130 PM EDT. * At 1049 PM EDT, a severe thunderstorm was located near Bluemont, or 13 miles south of Charles Town, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches

West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:55

At 1054 PM EDT, severe thunderstorms were located along a line extending from 7 miles west of Parsons to 8 miles west of Philippi, moving southeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Philippi, Montrose, Moatsville, Galloway, and Nestorville. For your protection move to an interior room on the lowest floor of a building.

West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 19:57

At 1057 PM EDT, severe thunderstorms were located along a line from 17 miles east of Davis to 7 miles southwest of Parsons, moving southeast at 35 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... Parsons, Davis, Thomas, Hendricks, Hambleton, Blackwater Falls, Elk, Benbush, Canaan Valley State Park, Red Creek, Canaan Hgts,
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