930  
WUUS51 KLWX 191937  
SVRLWX  
VAC059-061-107-153-192000-  
/O.NEW.KLWX.SV.W.0159.250619T1937Z-250619T2000Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
337 PM EDT THU JUN 19 2025  
 
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN LOUDOUN COUNTY IN NORTHERN VIRGINIA...  
NORTHWESTERN FAIRFAX COUNTY IN NORTHERN VIRGINIA...  
NORTH CENTRAL FAUQUIER COUNTY IN NORTHERN VIRGINIA...  
NORTHWESTERN PRINCE WILLIAM COUNTY IN NORTHERN VIRGINIA...  
 
* UNTIL 400 PM EDT.  
 
* AT 336 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR MIDDLEBURG,  
OR 9 MILES SOUTHWEST OF BRAMBLETON, MOVING EAST AT 50 MPH.  
 
THIS IS A DESTRUCTIVE STORM FOR ALDIE, ARCOLA, DULLES INTERNATONAL  
AIRPORT, STERLING....  
 
HAZARD...80 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT CONSIDERABLE DAMAGE TO TREES AND POWER LINES. YOUR  
LIFE IS AT SIGNIFICANT RISK IF OUTDOORS. IN ADDITION TO  
SOME TREES FALLING INTO HOMES, WIND DAMAGE IS POSSIBLE TO  
ROOFS, SHEDS, OPEN GARAGES, AND MOBILE HOMES.  
 
* LOCATIONS IMPACTED INCLUDE...  
RESTON, SOUTH RIDING, HERNDON, BROADLANDS, BRAMBLETON, DULLES  
INTERNATIONAL AIRPORT, ASHBURN, STERLING, CHANTILLY, COUNTRYSIDE,  
ARCOLA, ALDIE, HALFWAY, AND STERLING PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THIS IS AN EXTREMELY DANGEROUS SITUATION WITH TORNADO LIKE WIND  
SPEEDS EXPECTED. MOBILE HOMES AND HIGH PROFILE VEHICLES ARE  
ESPECIALLY SUSCEPTIBLE TO WINDS OF THIS MAGNITUDE AND MAY BE  
OVERTURNED. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE  
LOWEST FLOOR OF A BUILDING. THIS STORM HAS THE POTENTIAL TO CAUSE  
SERIOUS INJURY AND SIGNIFICANT PROPERTY DAMAGE.  
 
DAMAGING WIND, AND CONTINUOUS CLOUD TO GROUND LIGHTNING ARE  
OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY. LIGHTNING IS  
ONE OF NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER,  
YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 3887 7776 3894 7778 3906 7742 3891 7734  
TIME...MOT...LOC 1936Z 255DEG 42KT 3892 7768  
 
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...80 MPH  
 

 
 
BELAK  
 
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