881  
WWUS20 KWNS 282018  
SEL9  
SPC WW 282018  
DCZ000-DEZ000-MDZ000-NJZ000-PAZ000-VAZ000-CWZ000-290200-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
TORNADO WATCH NUMBER 529  
NWS STORM PREDICTION CENTER NORMAN OK  
420 PM EDT TUE JUL 28 2026  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* TORNADO WATCH FOR PORTIONS OF  
DISTRICT OF COLUMBIA  
DELAWARE  
EASTERN MARYLAND  
SOUTHERN NEW JERSEY  
SOUTHEAST PENNSYLVANIA  
NORTHEAST VIRGINIA  
COASTAL WATERS  
 
* EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 420 PM UNTIL  
1000 PM EDT.  
 
* PRIMARY THREATS INCLUDE...  
A FEW TORNADOES POSSIBLE  
SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY  
ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE  
 
SUMMARY...THUNDERSTORMS TRACKING EASTWARD ACROSS SOUTHEAST  
PENNSYLVANIA AND NORTHERN VIRGINIA WILL MOVE THROUGH THE WATCH AREA  
THIS AFTERNOON. DAMAGING WINDS REMAIN THE PRIMARY THREAT. HOWEVER,  
SUPERCELL STORMS MAY RESULT IN A FEW TORNADOES.  
 
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 65 STATUTE MILES  
EAST AND WEST OF A LINE FROM 10 MILES SOUTH OF PATUXENT RIVER MD TO  
25 MILES NORTH NORTHEAST OF PHILADELPHIA PA. FOR A COMPLETE  
DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE  
(WOUS64 KWNS WOU9).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR  
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH  
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR  
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS  
AND POSSIBLE WARNINGS.  
 
 
 
OTHER WATCH INFORMATION...CONTINUE...WW 525...WW 526...WW  
527...WW 528...  
 
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL  
SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND  
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN  
STORM MOTION VECTOR 27030.  
 
...HART  
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