920  
WUUS51 KLWX 192025  
SVRLWX  
MDC015-025-192115-  
/O.NEW.KLWX.SV.W.0165.250619T2025Z-250619T2115Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
425 PM EDT THU JUN 19 2025  
 
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN HARFORD COUNTY IN NORTHERN MARYLAND...  
CECIL COUNTY IN NORTHEASTERN MARYLAND...  
 
* UNTIL 515 PM EDT.  
 
* AT 425 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR CONOWINGO, OR  
11 MILES NORTHWEST OF HAVRE DE GRACE, MOVING EAST AT 40 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...  
ELKTON, ABERDEEN, HAVRE DE GRACE, ABERDEEN PROVING GROUND, CALVERT,  
BEL AIR SOUTH, BEL AIR NORTH, RIVERSIDE, NORTH EAST, RISING SUN,  
PERRYMAN, CHARLESTOWN, ZION, BLAKE, BARKSDALE, WEST NOTTINGHAM,  
OCTORARO, BRANTWOOD, FAIR HILL, AND GLEN WESTOVER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 3972 7579 3954 7578 3950 7600 3953 7600  
3954 7606 3949 7611 3948 7610 3945 7629  
3972 7632  
TIME...MOT...LOC 2025Z 251DEG 35KT 3968 7624  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
KJP  
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