Maryland, Virginia Severe Severe Thunderstorm Warning | Effective 08/07/2026 15:00

Headline: 
Severe Thunderstorm Warning issued August 7 at 6:00PM EDT until August 7 at 7:00PM EDT by NWS Baltimore MD/Washington DC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 7, 2026 - 3:00pm
Expires: 
August 7, 2026 - 4:00pm
Description: 
At 600 PM EDT, a severe thunderstorm was located over Rockville, moving east at 15 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... Germantown, Rockville, Bethesda, Gaithersburg, Reston, Olney, Lowes Island, Pimmit Hills, Mclean, American Legion Bridge, Aspen Hill, Potomac, North Bethesda, Sterling, North Potomac, Tysons Corner, Redland, and Wolf Trap.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Montgomery, MD; Fairfax, VA; Loudoun, VA
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov