New event. Severe Thunderstorm Warning from 8/27/2021 5:21 PM to 6:00 PM EDT for Delmarva/Southern MD, DC/Northern VA. More information.
Interactive NWS Alert
Radar valid at 600 pm EDT, Aug 27th 2021
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
521 PM EDT Fri Aug 27 2021
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
Southwestern Prince Georges County in central Maryland...
Northwestern Charles County in southern Maryland...
Southeastern Fairfax County in northern Virginia...
Southeastern Prince William County in northern Virginia...
* Until 600 PM EDT.
* At 520 PM EDT, a severe thunderstorm was located over Woodbridge,
moving east at 20 mph.
HAZARD...60 mph wind gusts.
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, Dale City, Clinton, Springfield, Fort Washington, Fort
Hunt, Groveton, La Plata, Fort Belvoir, Woodbridge, National
Harbor, Andrews Air Force Base, Lake Ridge, Montclair, Camp
Springs, Lorton, Franconia, Oxon Hill, Hybla Valley and Newington.
For your protection move to an interior room on the lowest floor of a
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
LAT...LON 3851 7686 3856 7723 3861 7717 3862 7722
3858 7725 3857 7724 3856 7724 3857 7732
3872 7733 3883 7677
TIME...MOT...LOC 2120Z 273DEG 17KT 3865 7728
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
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