773  
WUUS51 KPHI 202221  
SVRPHI  
DEC001-005-MDC011-035-041-202300-  
/O.NEW.KPHI.SV.W.0318.260820T2221Z-260820T2300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
ISSUED BY NATIONAL WEATHER SERVICE NEW YORK NY  
621 PM EDT THU AUG 20 2026  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN SUSSEX COUNTY IN SOUTHERN DELAWARE...  
SOUTHERN KENT COUNTY IN CENTRAL DELAWARE...  
TALBOT COUNTY IN EASTERN MARYLAND...  
SOUTHERN QUEEN ANNE'S COUNTY IN NORTHEASTERN MARYLAND...  
CAROLINE COUNTY IN EASTERN MARYLAND...  
 
* UNTIL 700 PM EDT.  
 
* AT 620 PM EDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR STARKEY CORNER TO FLAG HARBOR, MOVING EAST AT  
35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO TREES AND POWER LINES.  
 
* LOCATIONS IMPACTED INCLUDE...  
DOVER, EASTON, CENTERVILLE, TALBOT, MILFORD, DENTON, CENTREVILLE,  
HARRINGTON, CAMDEN, FEDERALSBURG, MILTON, BRIDGEVILLE, GREENSBORO,  
OAKLAND, AND RIDGELY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR CENTRAL AND  
SOUTHERN DELAWARE...AND EASTERN AND NORTHEASTERN MARYLAND.  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR CENTRAL AND  
SOUTHERN DELAWARE...AND EASTERN AND NORTHEASTERN MARYLAND.  
 
 
 
LAT...LON 3877 7627 3875 7632 3886 7626 3885 7626  
3878 7622 3879 7619 3880 7619 3894 7622  
3894 7623 3892 7626 3894 7624 3906 7603  
3912 7538 3881 7522 3881 7524 3866 7571  
3870 7589 3857 7604 3877 7623 3869 7634  
TIME...MOT...LOC 2220Z 273DEG 32KT 3911 7606 3848 7644  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
DESILVA  
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