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Home Return to list Severe Thunderstorm Warning 0044 Issued by the Mount Holly / Philadelphia Forecast Office
Action: New Issued At: 2026-05-20 16:41:31
136
WUUS51 KPHI 202141
SVRPHI
NJC005-021-025-029-PAC017-091-101-202230-
/O.NEW.KPHI.SV.W.0044.260520T2141Z-260520T2230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
541 PM EDT Wed May 20 2026
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Northwestern Ocean County in southern New Jersey...
Southeastern Mercer County in central New Jersey...
Northern Burlington County in southern New Jersey...
Southwestern Monmouth County in central New Jersey...
East central Montgomery County in southeastern Pennsylvania...
Southeastern Bucks County in southeastern Pennsylvania...
Northeastern Philadelphia County in southeastern Pennsylvania...
* Until 630 PM EDT.
* At 540 PM EDT, a severe thunderstorm was located over Bensalem, or
11 miles northeast of Philadelphia, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Philadelphia, Trenton, Bensalem, Willingboro, Florence, Burlington,
Bristol, Mount Holly, Riverside, Palmyra, Hatboro, Jenkintown,
Bordentown, Beverly, Rockledge, Tullytown, Allentown, Abington,
Langhorne, and Pemberton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4002 7516 4018 7514 4021 7445 3995 7446
TIME...MOT...LOC 2140Z 272DEG 23KT 4010 7496
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Fitzsimmons
Action: Continued Issued At: 2026-05-20 17:20:02
374
WWUS51 KPHI 202219
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
619 PM EDT Wed May 20 2026
PAC091-101-202229-
/O.CAN.KPHI.SV.W.0044.000000T0000Z-260520T2230Z/
Montgomery PA-Philadelphia PA-
619 PM EDT Wed May 20 2026
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL MONTGOMERY AND
NORTHEASTERN PHILADELPHIA COUNTIES IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been
cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southern and central New Jersey...and southeastern Pennsylvania.
LAT...LON 4001 7486 4019 7484 4021 7445 3995 7446
3995 7448
TIME...MOT...LOC 2219Z 272DEG 23KT 4009 7463
$$
NJC005-021-025-029-PAC017-202230-
/O.CON.KPHI.SV.W.0044.000000T0000Z-260520T2230Z/
Ocean NJ-Mercer NJ-Burlington NJ-Monmouth NJ-Bucks PA-
619 PM EDT Wed May 20 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM EDT
FOR NORTHWESTERN OCEAN...SOUTHEASTERN MERCER...NORTHEASTERN
BURLINGTON...SOUTHWESTERN MONMOUTH AND SOUTHEASTERN BUCKS COUNTIES...
At 619 PM EDT, a severe thunderstorm was located over Georgetown, or
11 miles southeast of Trenton, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Trenton, Florence, Burlington, Bristol, Bordentown, Tullytown,
Allentown, Roosevelt, Wrightstown, Florence-Roebling, Jacksonville,
Georgetown, Crosswicks, White Horse, Woodruff, Imlaystown, Cream
Ridge, Browns Mills, Jobstown, and Columbus.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4001 7486 4019 7484 4021 7445 3995 7446
3995 7448
TIME...MOT...LOC 2219Z 272DEG 23KT 4009 7463
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Fitzsimmons
Action: Cancelled Issued At: 2026-05-20 17:20:02
374
WWUS51 KPHI 202219
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
619 PM EDT Wed May 20 2026
PAC091-101-202229-
/O.CAN.KPHI.SV.W.0044.000000T0000Z-260520T2230Z/
Montgomery PA-Philadelphia PA-
619 PM EDT Wed May 20 2026
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL MONTGOMERY AND
NORTHEASTERN PHILADELPHIA COUNTIES IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been
cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southern and central New Jersey...and southeastern Pennsylvania.
LAT...LON 4001 7486 4019 7484 4021 7445 3995 7446
3995 7448
TIME...MOT...LOC 2219Z 272DEG 23KT 4009 7463
$$
NJC005-021-025-029-PAC017-202230-
/O.CON.KPHI.SV.W.0044.000000T0000Z-260520T2230Z/
Ocean NJ-Mercer NJ-Burlington NJ-Monmouth NJ-Bucks PA-
619 PM EDT Wed May 20 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM EDT
FOR NORTHWESTERN OCEAN...SOUTHEASTERN MERCER...NORTHEASTERN
BURLINGTON...SOUTHWESTERN MONMOUTH AND SOUTHEASTERN BUCKS COUNTIES...
At 619 PM EDT, a severe thunderstorm was located over Georgetown, or
11 miles southeast of Trenton, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Trenton, Florence, Burlington, Bristol, Bordentown, Tullytown,
Allentown, Roosevelt, Wrightstown, Florence-Roebling, Jacksonville,
Georgetown, Crosswicks, White Horse, Woodruff, Imlaystown, Cream
Ridge, Browns Mills, Jobstown, and Columbus.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4001 7486 4019 7484 4021 7445 3995 7446
3995 7448
TIME...MOT...LOC 2219Z 272DEG 23KT 4009 7463
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Fitzsimmons
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