Alert archive / New Jersey / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 52, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 23, 2024, 8:34 PM EDT for 4 counties in New Jersey. It was in force for 71 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
- Jun 23, 2024, 8:34 PM EDT (00:34 UTC)
- Expired
- Jun 23, 2024, 9:45 PM EDT
- In force
- 71 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Atlantic County, NJ, Burlington County, NJ, Cumberland County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 27 km from the middle of the area, began a volume at 00:34 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 23, 8:47 PM EDT | TSTM WND DMG | 2 Se Batsto, NJ | Report from mPING: 1-inch tree limbs broken; Shingles blown off. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 23, 4:33 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 00:00Z, 0.6 hours before the alert went out and 189 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.
- Mixed-layer CAPE
- 857 J/kg
- Mixed-layer CIN
- -108 J/kg
- Mixed-layer LCL
- 1028 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 200 m²/s²
- 0-3 km storm-relative helicity
- 245 m²/s²
- Significant tornado parameter
- 0.6
- Supercell composite
- 10.5
The text
As transmitted.
812
WUUS51 KPHI 240034
SVRPHI
NJC001-005-011-029-240145-
/O.NEW.KPHI.SV.W.0052.240624T0034Z-240624T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
834 PM EDT Sun Jun 23 2024
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Atlantic County in southern New Jersey...
Northeastern Cumberland County in southern New Jersey...
Central Ocean County in southern New Jersey...
Southeastern Burlington County in southern New Jersey...
* Until 945 PM EDT.
* At 834 PM EDT, severe thunderstorms were located along a line
extending from Chatsworth to Batsto to near Buena, moving east at
35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Toms River, Vineland, Atlantic City, Barnegat, Pleasantville,
Hammonton, Beachwood, Brigantine, Absecon, Shamong, Buena, Egg
Harbor City, Tuckerton, Presidential Lakes Estates, Seaside
Heights, Weymouth, Estell Manor, Surf City, Port Republic, and
Elwood-Magnolia.
This includes the following highways...
Garden State Parkway between mile markers 37 and 84.
Atlantic City Expressway between mile markers 5 and 28.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
In addition to large hail and damaging winds, frequent cloud to
ground lightning is occurring with these storms. Move indoors
immediately. Remember, if you can hear thunder, you are close enough
to be struck by lightning.
&&
LAT...LON 3975 7407 3937 7436 3947 7503 3966 7479
3973 7474 3974 7475 3989 7468 4003 7403
TIME...MOT...LOC 0034Z 261DEG 30KT 3984 7454 3965 7467 3952 7489
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Staarmann3 follow-up statements
204
WWUS51 KPHI 240100
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
900 PM EDT Sun Jun 23 2024
NJC001-005-011-029-240145-
/O.CON.KPHI.SV.W.0052.000000T0000Z-240624T0145Z/
Atlantic NJ-Cumberland NJ-Ocean NJ-Burlington NJ-
900 PM EDT Sun Jun 23 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT
FOR ATLANTIC...NORTHEASTERN CUMBERLAND...CENTRAL OCEAN AND
SOUTHEASTERN BURLINGTON COUNTIES...
At 900 PM EDT, severe thunderstorms were located along a line
extending from near Beachwood to near Beach Haven West to near Egg
Harbor City, moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Toms River, Vineland, Atlantic City, Barnegat, Pleasantville,
Hammonton, Beachwood, Brigantine, Absecon, Shamong, Buena, Egg Harbor
City, Tuckerton, Presidential Lakes Estates, Seaside Heights,
Weymouth, Estell Manor, Surf City, Port Republic, and
Elwood-Magnolia.
This includes the following highways...
Garden State Parkway between mile markers 37 and 84.
Atlantic City Expressway between mile markers 5 and 28.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3975 7407 3937 7436 3947 7503 3966 7479
3973 7474 3974 7475 3989 7468 4003 7403
TIME...MOT...LOC 0100Z 260DEG 32KT 3987 7419 3968 7432 3955 7454
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Staarmann660
WWUS51 KPHI 240116
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
916 PM EDT Sun Jun 23 2024
NJC011-240126-
/O.CAN.KPHI.SV.W.0052.000000T0000Z-240624T0145Z/
Cumberland NJ-
916 PM EDT Sun Jun 23 2024
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CUMBERLAND COUNTY
IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 1000 PM EDT for
southern New Jersey.
LAT...LON 3975 7407 3937 7436 3942 7468 3965 7461
3975 7444 3993 7426 3997 7404
TIME...MOT...LOC 0116Z 260DEG 31KT 3989 7401 3970 7411 3954 7438
$$
NJC001-005-029-240145-
/O.CON.KPHI.SV.W.0052.000000T0000Z-240624T0145Z/
Atlantic NJ-Ocean NJ-Burlington NJ-
916 PM EDT Sun Jun 23 2024
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT
FOR SOUTHEASTERN ATLANTIC...SOUTHEASTERN OCEAN AND SOUTHEASTERN
BURLINGTON COUNTIES...
At 916 PM EDT, severe thunderstorms were located along a line
extending from near Seaside Heights to near Surf City to near
Tuckerton, moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Toms River, Atlantic City, Barnegat, Pleasantville, Beachwood,
Brigantine, Absecon, Egg Harbor City, Tuckerton, Seaside Heights,
Surf City, Port Republic, Wading River, Warren Grove, Dover Beaches
South, Pomona, Brookville, Bass River State Forest, New Gretna, and
Beach Haven West.
This includes the following highways...
Garden State Parkway between mile markers 37 and 80.
Atlantic City Expressway between mile markers 5 and 15.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3975 7407 3937 7436 3942 7468 3965 7461
3975 7444 3993 7426 3997 7404
TIME...MOT...LOC 0116Z 260DEG 31KT 3989 7401 3970 7411 3954 7438
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Staarmann675
WWUS51 KPHI 240136
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
936 PM EDT Sun Jun 23 2024
NJC001-005-029-240146-
/O.EXP.KPHI.SV.W.0052.000000T0000Z-240624T0145Z/
Atlantic NJ-Ocean NJ-Burlington NJ-
936 PM EDT Sun Jun 23 2024
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ATLANTIC...
SOUTHEASTERN OCEAN AND SOUTHEASTERN BURLINGTON COUNTIES WILL EXPIRE
AT 945 PM EDT...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds and heavy rain are still possible with these thunderstorms.
A Severe Thunderstorm Watch remains in effect until 1000 PM EDT for
southern New Jersey.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Mount Holly NJ.
LAT...LON 3975 7407 3937 7436 3942 7468 3965 7461
3975 7444 3993 7426 3997 7404
TIME...MOT...LOC 0136Z 261DEG 30KT 3991 7382 3972 7392 3956 7419
$$
StaarmannThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 8:42 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Gloucester, Salem | 48 min |
| Jun 23, 8:44 PM EDT | Special Marine Warning | PHI | 61 min | |
| Jun 23, 8:48 PM EDT | Special Marine Warning | PHI | 117 min | |
| Jun 23, 10:17 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Ocean | 43 min |
| Jun 23, 10:26 PM EDT | Special Marine Warning | PHI | 2 hr | |
| Jun 24, 1:14 AM EDT | Special Marine Warning | PHI | 61 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2024Every severe thunderstorm warning in 2024
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.