Expires:201305240245;Remove:201305240245;594814 FPUS71 KLWX 240154 NOWLWX SHORT TERM FORECAST NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 954 PM EDT THU MAY 23 2013 MDZ009-VAZ042-051>055-501-502-240245- ARLINGTON/FALLS CHURCH/ALEXANDRIA VA-CULPEPER VA-FAIRFAX VA-LOUDOUN VA-MONTGOMERY MD-NORTHERN FAUQUIER VA-PRINCE WILLIAM/MANASSAS/MANASSAS PARK VA-SOUTHERN FAUQUIER VA-STAFFORD VA- 954 PM EDT THU MAY 23 2013 .NOW... AT 949 PM EDT...DOPPLER RADAR DETECTED A LINE OF THUNDERSTORMS. THESE THUNDERSTORMS WERE LOCATED ALONG A LINE EXTENDING FROM BROADLANDS TO WARRENTON TO CULPEPER...MOVING EAST AT 35 MPH. LOCATIONS THAT LIKELY WILL BE IMPACTED INCLUDE HAYMARKET...SOUTH RIDING...CATHARPIN...CASANOVA...STERLING...REMINGTON...MIDLAND... DULLES INTERNATIONAL AIRPORT...LOIS AND SUMERDUCK. OCCASIONAL CLOUD TO GROUND LIGHTNING IS OCCURRING. MOVE INDOORS UNTIL THE STORM HAS PASSED. GUSTY WINDS OF 30 TO 40 MPH CAN BE EXPECTED. HEAVY DOWNPOURS COULD REDUCE VISIBILITIES AND CAUSE WATER TO POND ON ROADWAYS. ADDITIONAL RAINFALL UP TO ONE-HALF INCH CAN BE EXPECTED. $$ GMS