From Alert DC:
“NWS reports a Severe Thunderstorm Watch is in effect for the entire Washington Metropolitian Area, until 8 PM.”
Update:
“NWS has issued a Severe Thunderstorm Warning for the District, effective from now until 5:30 PM. Storms will be moving through the District shortly. Wind gusts of 60 MPH are possible. Please head indoors if possible. Take precautions if you must drive.”
Confirmed: