Severe Thunderstorm Warning until 08:30PM 
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for... The eastern District of Columbia... Central Anne Arundel County in central Maryland... Southeastern Montgomery County in central Maryland... Prince Georges County in central Maryland... Southeastern Arlington County in northern Virginia... The eastern City of Alexandria in northern Virginia...
* Until 830 PM EDT.
* At 735 PM EDT, severe thunderstorms were located along a line extending from Langley Park to RFK Stadium to Reagan National Airport, moving east at 20 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... Arlington, Alexandria, Bowie, Clinton, College Park, Crofton, Greenbelt, Langley Park, Beltsville, Forestville, Largo, Coral Hills, Bladensburg, National Harbor, Upper Marlboro, University of Maryland, Nationals Park, Fedex Field, Gallaudet University and Fort Totten.
* AFFECTED AREAS: ARLINGTON, VA ... PRINCE GEORGES, MD ... ANNE ARUNDEL, MD ... CITY OF ALEXANDRIA, VA ... MONTGOMERY, MD ... DISTRICT OF COLUMBIA, DC
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
Maryland Capitol Police
301 West Preston Street
Baltimore, MD 21201
Contact
Emergency: 9-1-1
Non-emergencies: 410-767-4793