Severe Thunderstorm Warning Maryland, Virginia | Effective 03/16/2026 11:16

Headline: 
Severe Thunderstorm Warning issued March 16 at 2:16PM EDT until March 16 at 3:00PM EDT by NWS Baltimore MD/Washington DC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
March 16, 2026 - 11:16am
Expires: 
March 16, 2026 - 12:00pm
Description: 
SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Northwestern St. Marys County in southern Maryland... Southwestern Prince Georges County in central Maryland... Charles County in southern Maryland... Southeastern Stafford County in northern Virginia... King George County in central Virginia... Southeastern Fairfax County in northern Virginia... East central Spotsylvania County in central Virginia... * Until 300 PM EDT. * At 216 PM EDT, a severe thunderstorm was located near Potomac Creek, moving northeast at 45 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... Waldorf, Fort Washington, La Plata, King George, Dahlgren, Fairview Beach, Nanjemoy Creek, Popes Creek, Aquia Creek, Potomac Creek, Port Tobacco River, Saint Charles, Wicomico, Accokeek, Bryans Road, Brandywine, Hughesville, Mason Neck, Passapatanzy, and Potomac Heights.
Instruction: 
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. ** weakened. A Tornado Watch remains in effect until 700 PM EDT for southern and central Maryland...and northern and central Virginia.
Area Description: 
Charles, MD; Prince Georges, MD; St. Marys, MD; Fairfax, VA; King George, VA; Spotsylvania, VA; Stafford, VA
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov