SVRLWX VAC059-107-153-600-190000- /O.NEW.KLWX.SV.W.0368.110818T2317Z-110819T0000Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 717 PM EDT THU AUG 18 2011 THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... CITY OF FAIRFAX IN NORTHERN VIRGINIA... SOUTHEASTERN LOUDOUN COUNTY IN NORTHERN VIRGINIA... NORTHERN PRINCE WILLIAM COUNTY IN NORTHERN VIRGINIA... NORTHERN FAIRFAX COUNTY IN NORTHERN VIRGINIA... * UNTIL 800 PM EDT * AT 716 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING HAIL UP TO THE SIZE OF QUARTERS AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 5 MILES SOUTHWEST OF SOUTH RIDING...AND MOVING EAST AT 15 MPH. * LOCATIONS IMPACTED INCLUDE... SOUTH RIDING... CENTREVILLE... DULLES INTERNATIONAL AIRPORT... CHANTILLY... RESTON... OAKTON... HERNDON... WOLF TRAP... PRECAUTIONARY/PREPAREDNESS ACTIONS... THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...MOVE INDOORS TO A STURDY BUILDING AND STAY AWAY FROM WINDOWS. WHEN IT IS SAFE TO DO SO...REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR TO THE NATIONAL WEATHER SERVICE. THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE IMMEDIATELY FOR DAMAGING WIND GUSTS...LARGE HAIL AND FREQUENT CLOUD TO GROUND LIGHTNING. MOVE INDOORS TO A STURDY BUILDING AND STAY AWAY FROM WINDOWS. && LAT...LON 3903 7727 3884 7719 3878 7759 3890 7761 TIME...MOT...LOC 2317Z 249DEG 12KT 3885 7755 $$ BPP