828  
WUUS51 KLWX 192257  
SVRLWX  
MDC027-031-033-192345-  
/O.NEW.KLWX.SV.W.0077.170519T2257Z-170519T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
657 PM EDT FRI MAY 19 2017  
 
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHERN HOWARD COUNTY IN CENTRAL MARYLAND...  
EAST CENTRAL MONTGOMERY COUNTY IN CENTRAL MARYLAND...  
NORTH CENTRAL PRINCE GEORGES COUNTY IN CENTRAL MARYLAND...  
 
* UNTIL 745 PM EDT  
 
* AT 657 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER LAUREL, OR  
NEAR BELTSVILLE, MOVING EAST AT 20 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...  
COLLEGE PARK, GREENBELT, BELTSVILLE, LAUREL, FAIRLAND, WHITE OAK,  
ADELPHI, COLESVILLE, KEMP MILL, HILLANDALE, GODDARD,  
WHEATON-GLENMONT, SILVER SPRING, WHEATON, SCAGGSVILLE, CALVERTON,  
CLOVERLY, GLENMONT, BURTONSVILLE AND FOUR CORNERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
GET INDOORS TO PROTECT YOURSELF FROM WIND AND LIGHTNING. TREES AROUND  
YOU MAY BE DOWNED FROM DAMAGING WINDS, SO IF YOU ARE NEAR LARGE  
TREES, MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR. DON'T DRIVE  
UNDERNEATH TREES OR IN WOODED AREAS UNTIL THE THREAT HAS PASSED.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 3906 7704 3914 7699 3913 7689 3900 7685  
3902 7701  
TIME...MOT...LOC 2257Z 286DEG 18KT 3909 7689  
 
HAIL...1.00IN  
WIND...60MPH  
 

 
 
BAJ  
 
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