Severe Thunderstorm Warning until 04:45PM 
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for... Northwestern Anne Arundel County in central Maryland... Southeastern Howard County in central Maryland... Southeastern Montgomery County in central Maryland... Northeastern Prince Georges County in central Maryland...
* Until 445 PM EDT.
* At 402 PM EDT, a severe thunderstorm was located over Fairland, or near Beltsville, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. 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... Columbia, Bowie, Severn, Olney, College Park, Crofton, Greenbelt, Beltsville, Elkridge, Baltimore-Washington Airport, Glen Burnie, Aspen Hill, Severna Park, Odenton, Laurel, Fairland, White Oak, Ferndale, Adelphi and Colesville.
* AFFECTED AREAS: ANNE ARUNDEL, MD ... HOWARD, MD ... MONTGOMERY, MD ... PRINCE GEORGES, MD
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