Severe Thunderstorm Warning until 06:45PM 
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... East central Montgomery County in central Maryland... Northeastern Prince Georges County in central Maryland...
* Until 645 PM EDT.
* At 603 PM EDT, a severe thunderstorm was located near Olney, moving east at 30 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... Columbia, Bowie, Severn, Olney, Crofton, Beltsville, Elkridge, Baltimore-Washington Airport, Glen Burnie, Aspen Hill, Odenton, Laurel, Fairland, Ferndale, Colesville, Fort Meade, Millersville, Savage-guilford, South Gate and Rossmoor.
* 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