887  
WUUS51 KLWX 112209 RRA  
SVRLWX  
MDC013-021-043-112300-  
/O.NEW.KLWX.SV.W.0006.260311T2209Z-260311T2300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
609 PM EDT WED MAR 11 2026  
 
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN WASHINGTON COUNTY IN NORTH CENTRAL MARYLAND...  
NORTHWESTERN CARROLL COUNTY IN NORTH CENTRAL MARYLAND...  
NORTHERN FREDERICK COUNTY IN NORTH CENTRAL MARYLAND...  
 
* UNTIL 700 PM EDT.  
 
* AT 609 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MOUNT AETNA,  
OR NEAR MUNICIPAL STADIUM, MOVING EAST AT 55 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...  
HAGERSTOWN, THURMONT, EMMITSBURG, ROBINWOOD, TANEYTOWN, BOONSBORO,  
SMITHSBURG, PARAMOUNT-LONG MEADOW, MOUNT AETNA, MOUNT LENA, SAN  
MAR, WOLFSVILLE, SAINT JAMES, MYERSVILLE, CAVETOWN, KEEDYSVILLE,  
WOODSBORO, UNION BRIDGE, FAIRPLAY, AND LEITERSBURG.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
LARGE HAIL, 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.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM EDT FOR NORTH CENTRAL  
MARYLAND...AND THE PANHANDLE OF WEST VIRGINIA.  
 
 
 
LAT...LON 3972 7696 3962 7707 3951 7736 3946 7778  
3948 7780 3949 7776 3950 7778 3949 7781  
3951 7783 3961 7768 3972 7770  
TIME...MOT...LOC 2209Z 252DEG 46KT 3958 7761  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
BELAK  
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