Maryland Severe Severe Thunderstorm Warning | Effective 08/10/2026 12:10

Headline: 
Severe Thunderstorm Warning issued August 10 at 3:10PM EDT until August 10 at 4:15PM EDT by NWS Baltimore MD/Washington DC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 10, 2026 - 12:10pm
Expires: 
August 10, 2026 - 1:15pm
Description: 
SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Northeastern Washington County in north central Maryland... Carroll County in north central Maryland... Northern Frederick County in north central Maryland... * Until 415 PM EDT. * At 309 PM EDT, severe thunderstorms with a history of producing wind damage were located along a line extending from near Carroll Valley to near Smithsburg to near Saint James, moving east at 40 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... Hagerstown, Westminster, Thurmont, Emmitsburg, Municipal Stadium, Robinwood, Taneytown, Hampstead, Walkersville, Fountainhead-Orchard Hills, Manchester, Boonsboro, Smithsburg, Paramount-Long Meadow, Wilson-Conococheague, Williamsport, Mount Aetna, Mount Lena, San Mar, and Long Meadow.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Carroll, MD; Frederick, MD; Washington, MD
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov