Update at 11:10 p.m. — A new Severe Thunderstorm Warning has been issued for Arlington and D.C. until 11:45 p.m.
Severe Thunderstorm Warning including Washington DC, Arlington VA, Alexandria VA until 11:45 PM EDT pic.twitter.com/CYv7ic8tT1
— NWS Severe Tstorm (@NWSSevereTstorm) August 20, 2019
A portion of northwestern Arlington is under a Severe Thunderstorm Warning as a line of strong storms packing frequent lightning roll in from the west.
More from the National Weather Service:
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR… THE WEST CENTRAL DISTRICT OF COLUMBIA… SOUTH CENTRAL MONTGOMERY COUNTY IN CENTRAL MARYLAND… THE SOUTHERN CITY OF FAIRFAX IN NORTHERN VIRGINIA… NORTHWESTERN ARLINGTON COUNTY IN NORTHERN VIRGINIA… THE CITY OF FALLS CHURCH IN NORTHERN VIRGINIA… CENTRAL FAIRFAX COUNTY IN NORTHERN VIRGINIA… * UNTIL 1130 PM EDT. * AT 1047 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER OAKTON, OR OVER FAIRFAX, MOVING EAST AT 5 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… ARLINGTON, BETHESDA, ANNANDALE, SPRINGFIELD, FAIRFAX, VIENNA, FALLS CHURCH, MANTUA, PIMMIT HILLS, AMERICAN LEGION BRIDGE, MCLEAN, POTOMAC, NORTH BETHESDA, BURKE, LINCOLNIA, TYSONS CORNER, MERRIFIELD, NEWINGTON, LAKE BARCROFT AND CHEVY CHASE. PRECAUTIONARY/PREPAREDNESS ACTIONS… FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A BUILDING. && HAIL…1.00IN WIND…60MPH
Severe Thunderstorm Warning including Bethesda MD, McLean VA, Burke VA until 11:30 PM EDT pic.twitter.com/RtF8bOsHE2
— NWS DC/Baltimore (@NWS_BaltWash) August 20, 2019
North Arlington is getting quite the light show from this storm pic.twitter.com/Yoh3y0yWoK
— Arlington Now (@ARLnowDOTcom) August 20, 2019