Alert archive / New Jersey / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 167, NWS Philadelphia/Mount Holly

September 25, 2022Burlington County, Monmouth County, Ocean County, New Jersey; Bucks County, Pennsylvania

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Sep 25, 2022, 3:20 PM EDT for Burlington County, Monmouth County, Ocean County, New Jersey; Bucks County, Pennsylvania. It was in force for 25 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Sep 25, 2022, 3:20 PM EDT (19:20 UTC)
Expired
Sep 25, 2022, 3:45 PM EDT
In force
25 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Burlington County, NJ, Monmouth County, NJ, Ocean County, NJ, Bucks County, PA

The radar

The Philadelphia radar (KDIX), 22 km from the middle of the area, began a volume at 19:20 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Sep 25, 3:25 PM EDTTSTM WND GST 41Moorestown, NJNJNET MOORESTOWN STATION MEASURED GUST.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 7.3 hours before the alert went out and 172 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2022-09-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2022-09-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 95 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1378 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
95 m²/s²
0-3 km storm-relative helicity
129 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

454 
WUUS51 KPHI 251920
SVRPHI
NJC005-025-029-PAC017-251945-
/O.NEW.KPHI.SV.W.0167.220925T1920Z-220925T1945Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
320 PM EDT Sun Sep 25 2022

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Northwestern Ocean County in southern New Jersey...
  Northern Burlington County in southern New Jersey...
  Southwestern Monmouth County in central New Jersey...
  Southeastern Bucks County in southeastern Pennsylvania...

* Until 345 PM EDT.

* At 320 PM EDT, a severe thunderstorm was located over Willingboro,
  or 13 miles east of Philadelphia, moving east at 45 mph.

  HAZARD...60 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Damage to roofs, siding, trees, and power lines is 
           possible.

* Locations impacted include...
  Bensalem, Willingboro, Lumberton, Florence, Burlington, Bristol,
  Mount Holly, Riverside, Bordentown, Beverly, Tullytown, Pemberton,
  Wrightstown, Florence-Roebling, Six Flags Theme Park, Jacksonville,
  Georgetown, Cassville, Woodruff and Cedar Glen Lakes.

This includes the following highways...
 New Jersey Turnpike between exits 5 and 7A.
 Pennsylvania Turnpike between mile markers 358 and 359.
 Interstate 95 in Pennsylvania between mile markers 35 and 39.
 Interstate 195 in New Jersey between mile markers 13 and 19.
 Interstate 295 in New Jersey between mile markers 39 and 57.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3992 7437 3995 7497 4011 7495 4015 7464
      4014 7462 4014 7459 4016 7460 4019 7438
TIME...MOT...LOC 1920Z 267DEG 37KT 4005 7489 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Fitzsimmons
2 follow-up statements
157 
WWUS51 KPHI 251932
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
332 PM EDT Sun Sep 25 2022

PAC017-251941-
/O.CAN.KPHI.SV.W.0167.000000T0000Z-220925T1945Z/
Bucks PA-
332 PM EDT Sun Sep 25 2022

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BUCKS COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

LAT...LON 3996 7483 4012 7482 4015 7464 4014 7459
      4016 7460 4017 7453 4019 7438 4005 7438
      4004 7437 3993 7438
TIME...MOT...LOC 1931Z 267DEG 37KT 4006 7473 

$$

NJC005-025-029-251945-
/O.CON.KPHI.SV.W.0167.000000T0000Z-220925T1945Z/
Ocean NJ-Burlington NJ-Monmouth NJ-
332 PM EDT Sun Sep 25 2022

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT
FOR NORTHWESTERN OCEAN...NORTHEASTERN BURLINGTON AND SOUTHWESTERN
MONMOUTH COUNTIES...

At 331 PM EDT, a severe thunderstorm was located over Columbus, or 11
miles south of Trenton, moving east at 45 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Damage to roofs, siding, trees, and power lines is 
         possible.

Locations impacted include...
Lumberton, Florence, Mount Holly, Pemberton, Wrightstown,
Florence-Roebling, Six Flags Theme Park, Jacksonville, Georgetown,
Cassville, Woodruff, Cedar Glen Lakes, Imlaystown, Whiting, Cream
Ridge, Browns Mills, Jobstown, Columbus, Fieldsboro and Country Lake
Estates.

This includes the following highways...
 New Jersey Turnpike between exits 5 and 7A.
 Interstate 195 in New Jersey between mile markers 13 and 19.
 Interstate 295 in New Jersey between mile markers 49 and 56.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3996 7483 4012 7482 4015 7464 4014 7459
      4016 7460 4017 7453 4019 7438 4005 7438
      4004 7437 3993 7438
TIME...MOT...LOC 1931Z 267DEG 37KT 4006 7473 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Fitzsimmons
150 
WWUS51 KPHI 251943
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
343 PM EDT Sun Sep 25 2022

NJC005-025-029-251953-
/O.EXP.KPHI.SV.W.0167.000000T0000Z-220925T1945Z/
Ocean NJ-Burlington NJ-Monmouth NJ-
343 PM EDT Sun Sep 25 2022

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN OCEAN...
NORTHEASTERN BURLINGTON AND SOUTHWESTERN MONMOUTH COUNTIES WILL
EXPIRE AT 345 PM EDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However gusty
winds are still possible with this thunderstorm.

LAT...LON 3996 7483 4012 7482 4015 7464 4014 7459
      4016 7460 4017 7453 4019 7438 4005 7438
      4004 7437 3993 7438
TIME...MOT...LOC 1943Z 267DEG 37KT 4006 7462 

$$

Fitzsimmons

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 24, 8:34 PM EDTRip Current StatementPHIAtlantic, Cape May, Monmouth, Ocean23 hr
Sep 25, 2:43 PM EDTSpecial Weather StatementPHICamden, Mercer47 min
Sep 25, 2:48 PM EDTSpecial Marine WarningPHI27 min
Sep 25, 3:25 PM EDTSevere Thunderstorm WarningPHIAtlantic, Burlington, Camden, Cumberland, Gloucester, Ocean and 1 more34 min
Sep 25, 4:21 PM EDTSpecial Marine WarningPHI39 min
Sep 25, 4:26 PM EDTSpecial Marine WarningPHI64 min
Sep 25, 4:50 PM EDTSpecial Marine WarningPHI55 min
Sep 25, 2:17 PM EDTSpecial Weather StatementPHIDelaware43 min

Nearby

Severe Thunderstorm Warnings in New Jersey, 2022Severe Thunderstorm Warnings in Pennsylvania, 2022Every severe thunderstorm warning in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.