Severe Thunderstorm Warning until 01:45AM Sunday 
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for... Anne Arundel County in central Maryland... Northeastern Prince Georges County in central Maryland...
* Until 145 AM EST.
* At 104 AM EST, severe thunderstorms were located along a line extending from Fort Meade to near Mitchellville to near Upper Marlboro, moving east at 50 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... Bowie, Severn, Annapolis, Crofton, Riviera Beach, Forestville, Largo, Mayo, Shady Side, Deale, Naval Academy, Upper Marlboro, Severn River, South River, Fort Smallwood State Park, Gibson Island, Bodkin Point, Sillery Bay, Fedex Field and Rhode River.
* AFFECTED AREAS: PRINCE GEORGES, MD ... ANNE ARUNDEL, 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