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Monday, Aug 10, 2026 02:31:39

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Severe Thunderstorm Watch 0544
Issued by the Mount Holly / Philadelphia Forecast Office

Action Issued Starts Expiration
New 2026-08-08 12:45:50 2026-08-08 12:45:00 2026-08-08 19:00:00
Cancelled 2026-08-08 15:25:24 2026-08-08 19:00:00


Action: New
Issued At: 2026-08-08 12:45:50

762 
WWUS61 KPHI 081745
WCNPHI

WATCH COUNTY NOTIFICATION FOR WATCHES 543/544
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
145 PM EDT SAT AUG 8 2026

NJC027-037-041-090000-
/O.NEW.KPHI.SV.A.0544.260808T1745Z-260809T0000Z/

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
544 IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS

IN NEW JERSEY THIS WATCH INCLUDES 3 COUNTIES

IN NORTHERN NEW JERSEY

MORRIS                SUSSEX                WARREN               

THIS INCLUDES THE CITIES OF BLAIRSTOWN, MORRISTOWN, AND NEWTON.

$$

DEC001-003-005-MDC011-029-035-041-NJC001-005-007-009-011-015-029-
033-PAC029-045-091-101-082200-
/O.CON.KPHI.SV.A.0543.000000T0000Z-260808T2200Z/

SEVERE THUNDERSTORM WATCH 543 REMAINS VALID UNTIL 6 PM EDT THIS
EVENING FOR THE FOLLOWING AREAS

IN DELAWARE THIS WATCH INCLUDES 3 COUNTIES

IN CENTRAL DELAWARE

KENT                  

IN NORTHERN DELAWARE

NEW CASTLE            

IN SOUTHERN DELAWARE

SUSSEX                

IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES

IN NORTHEAST MARYLAND

CAROLINE              KENT                  QUEEN ANNES         
TALBOT                

IN NEW JERSEY THIS WATCH INCLUDES 8 COUNTIES

IN SOUTHERN NEW JERSEY

ATLANTIC              BURLINGTON            CAMDEN               
CAPE MAY              CUMBERLAND            GLOUCESTER           
OCEAN                 SALEM                 

IN PENNSYLVANIA THIS WATCH INCLUDES 4 COUNTIES

IN SOUTHEAST PENNSYLVANIA

CHESTER               DELAWARE              MONTGOMERY           
PHILADELPHIA          

THIS INCLUDES THE CITIES OF ATLANTIC CITY, CAMDEN, CENTREVILLE, 
CHERRY HILL, CHESTERTOWN, DENTON, DEPTFORD, DOVER, EASTON, 
GEORGETOWN, GLASSBORO, HAMMONTON, MEDIA, MILLVILLE, MOORESTOWN, 
MOUNT HOLLY, NORRISTOWN, OCEAN CITY, PENNSVILLE, PHILADELPHIA, 
TOMS RIVER, WEST CHESTER, AND WILMINGTON.

$$

ANZ430-431-451>455-082200-
/O.CON.KPHI.SV.A.0543.000000T0000Z-260808T2200Z/

SEVERE THUNDERSTORM WATCH 543 REMAINS VALID UNTIL 6 PM EDT THIS
EVENING FOR THE FOLLOWING AREAS

THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS

DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE 
DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE 
COASTAL WATERS FROM MANASQUAN INLET TO LITTLE EGG INLET NJ OUT
20 NM                    
COASTAL WATERS FROM LITTLE EGG INLET TO GREAT EGG INLET NJ OUT
20 NM                    
COASTAL WATERS FROM GREAT EGG INLET TO CAPE MAY NJ OUT 20 NM     
COASTAL WATERS FROM CAPE MAY NJ TO CAPE HENLOPEN DE OUT 20 NM    
COASTAL WATERS FROM CAPE HENLOPEN TO FENWICK ISLAND DE OUT 20 NM 

$$


Action: Cancelled
Issued At: 2026-08-08 15:25:24

311 
WWUS61 KPHI 082025
WCNPHI

WATCH COUNTY NOTIFICATION FOR WATCHES 543/544
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
425 PM EDT SAT AUG 8 2026

DEC003-MDC029-NJC001-005-007-009-011-015-029-033-PAC029-045-091-
101-082130-
/O.CAN.KPHI.SV.A.0543.000000T0000Z-260808T2200Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM
WATCH 543 FOR THE FOLLOWING AREAS

IN DELAWARE THIS CANCELS 1 COUNTY

IN NORTHERN DELAWARE

NEW CASTLE            

IN MARYLAND THIS CANCELS 1 COUNTY

IN NORTHEAST MARYLAND

KENT                  

IN NEW JERSEY THIS CANCELS 8 COUNTIES

IN SOUTHERN NEW JERSEY

ATLANTIC              BURLINGTON            CAMDEN               
CAPE MAY              CUMBERLAND            GLOUCESTER           
OCEAN                 SALEM                 

IN PENNSYLVANIA THIS CANCELS 4 COUNTIES

IN SOUTHEAST PENNSYLVANIA

CHESTER               DELAWARE              MONTGOMERY           
PHILADELPHIA          

THIS INCLUDES THE CITIES OF ATLANTIC CITY, CAMDEN, CHERRY HILL, 
CHESTERTOWN, DEPTFORD, GLASSBORO, HAMMONTON, MEDIA, MILLVILLE, 
MOORESTOWN, MOUNT HOLLY, NORRISTOWN, OCEAN CITY, PENNSVILLE, 
PHILADELPHIA, TOMS RIVER, WEST CHESTER, AND WILMINGTON.

$$

ANZ430-431-451>454-082130-
/O.CAN.KPHI.SV.A.0543.000000T0000Z-260808T2200Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM
WATCH 543 FOR THE FOLLOWING AREAS

THIS CANCELS THE FOLLOWING ADJACENT COASTAL WATERS

DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE 
DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE 
COASTAL WATERS FROM MANASQUAN INLET TO LITTLE EGG INLET NJ OUT
20 NM                    
COASTAL WATERS FROM LITTLE EGG INLET TO GREAT EGG INLET NJ OUT
20 NM                    
COASTAL WATERS FROM GREAT EGG INLET TO CAPE MAY NJ OUT 20 NM     
COASTAL WATERS FROM CAPE MAY NJ TO CAPE HENLOPEN DE OUT 20 NM    

$$

NJC027-037-041-082130-
/O.CAN.KPHI.SV.A.0544.000000T0000Z-260809T0000Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM
WATCH 544 FOR THE FOLLOWING AREAS

IN NEW JERSEY THIS CANCELS 3 COUNTIES

IN NORTHERN NEW JERSEY

MORRIS                SUSSEX                WARREN               

THIS INCLUDES THE CITIES OF BLAIRSTOWN, MORRISTOWN, AND NEWTON.

$$

DEC001-005-MDC011-035-041-082200-
/O.CON.KPHI.SV.A.0543.000000T0000Z-260808T2200Z/

SEVERE THUNDERSTORM WATCH 543 REMAINS VALID UNTIL 6 PM EDT THIS
EVENING FOR THE FOLLOWING AREAS

IN DELAWARE THIS WATCH INCLUDES 2 COUNTIES

IN CENTRAL DELAWARE

KENT                  

IN SOUTHERN DELAWARE

SUSSEX                

IN MARYLAND THIS WATCH INCLUDES 3 COUNTIES

IN NORTHEAST MARYLAND

CAROLINE              QUEEN ANNES          TALBOT               

THIS INCLUDES THE CITIES OF CENTREVILLE, DENTON, DOVER, EASTON, 
AND GEORGETOWN.

$$

ANZ455-082200-
/O.CON.KPHI.SV.A.0543.000000T0000Z-260808T2200Z/

SEVERE THUNDERSTORM WATCH 543 REMAINS VALID UNTIL 6 PM EDT THIS
EVENING FOR THE FOLLOWING AREAS

THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS

COASTAL WATERS FROM CAPE HENLOPEN TO FENWICK ISLAND DE OUT 20 NM 

$$



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