683  
WUUS51 KLWX 041957  
SVRLWX  
VAC047-061-153-157-683-685-042045-  
/O.NEW.KLWX.SV.W.0033.210504T1957Z-210504T2045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
357 PM EDT TUE MAY 4 2021  
 
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EAST CENTRAL RAPPAHANNOCK COUNTY IN NORTHWESTERN VIRGINIA...  
CENTRAL FAUQUIER COUNTY IN NORTHERN VIRGINIA...  
NORTH CENTRAL CULPEPER COUNTY IN NORTHERN VIRGINIA...  
THE NORTHWESTERN CITY OF MANASSAS PARK IN NORTHERN VIRGINIA...  
WESTERN PRINCE WILLIAM COUNTY IN NORTHERN VIRGINIA...  
THE CITY OF MANASSAS IN NORTHERN VIRGINIA...  
 
* UNTIL 445 PM EDT.  
 
* AT 356 PM EDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR THE PLAINS TO NEAR WARRENTON TO 9 MILES NORTH  
OF CULPEPER, MOVING EAST AT 35 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...  
WARRENTON, LINTON HALL, BULL RUN, BEALETON, HAYMARKET, MANASSAS,  
SUDLEY, MANASSAS PARK, GAINESVILLE, NEW BALTIMORE, NOKESVILLE,  
OPAL, CATLETT, CALVERTON, MIDLAND, CATHARPIN, BROKEN HILL,  
AMISSVILLE, CASANOVA AND JEFFERSONTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 3885 7755 3884 7753 3884 7751 3883 7751  
3883 7750 3882 7751 3881 7749 3880 7749  
3880 7746 3874 7744 3853 7756 3859 7804  
3870 7799 3883 7795 3888 7755  
TIME...MOT...LOC 1956Z 260DEG 32KT 3881 7783 3869 7787 3860 7795  
 
HAIL...<.75IN  
WIND...60MPH  
 

 
 
BKF  
 
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