Alert archive / New Jersey / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 60, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 6, 2023, 5:48 PM EDT for Atlantic County, New Jersey. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 6, 2023, 5:48 PM EDT (21:48 UTC)
- Expired
- Jun 6, 2023, 6:30 PM EDT
- In force
- 42 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Atlantic County, NJ
The radar
The Philadelphia radar (KDIX), 50 km from the middle of the area, began a volume at 21:49 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.
The nearest sounding before it
Wallops Is Stn, VA (KWAL), launched 12:00Z, 9.8 hours before the alert went out and 193 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1648 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 92 m²/s²
- 0-3 km storm-relative helicity
- 105 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
As transmitted.
771
WUUS51 KPHI 062148
SVRPHI
NJC001-062230-
/O.NEW.KPHI.SV.W.0060.230606T2148Z-230606T2230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
548 PM EDT Tue Jun 6 2023
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Central Atlantic County in southern New Jersey...
* Until 630 PM EDT.
* At 548 PM EDT, a severe thunderstorm was located over
Elwood-Magnolia, or 16 miles east of Vineland, moving southeast at
45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to
roofs, siding, trees, and power lines is possible.
* Locations impacted include...
Atlantic City, Pleasantville, Ventnor City, Brigantine, Northfield,
Absecon, Margate City, Egg Harbor City, Weymouth, Port Republic,
Longport, Pomona, Mays Landing, Elwood-Magnolia and Linwood.
This includes the following highways...
Garden State Parkway between mile markers 33 and 48.
Atlantic City Expressway between mile markers 0 and 24.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3931 7417 3918 7436 3952 7484 3966 7471
3962 7464 3961 7458 3956 7449 3955 7446
3956 7445 3954 7443 3954 7442 3952 7435
3950 7434 3951 7434 3942 7409
TIME...MOT...LOC 2148Z 307DEG 40KT 3955 7471
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS2 follow-up statements
029
WWUS51 KPHI 062214
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
614 PM EDT Tue Jun 6 2023
NJC001-062230-
/O.CON.KPHI.SV.W.0060.000000T0000Z-230606T2230Z/
Atlantic NJ-
614 PM EDT Tue Jun 6 2023
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM EDT
FOR SOUTHEASTERN ATLANTIC COUNTY...
At 614 PM EDT, a severe thunderstorm was located over Absecon, or
near Atlantic City, moving southeast at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to roofs,
siding, trees, and power lines is possible.
Locations impacted include...
Atlantic City, Pleasantville, Ventnor City, Brigantine, Northfield,
Absecon, Port Republic and Pomona.
This includes the following highways...
Garden State Parkway between mile markers 36 and 42, and near mile
marker 48.
Atlantic City Expressway between mile markers 0 and 8.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3930 7419 3922 7430 3940 7459 3955 7447
3952 7435 3950 7434 3951 7433 3950 7431
3942 7410
TIME...MOT...LOC 2214Z 299DEG 32KT 3944 7445
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS521
WWUS51 KPHI 062221
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
621 PM EDT Tue Jun 6 2023
NJC001-062231-
/O.EXP.KPHI.SV.W.0060.000000T0000Z-230606T2230Z/
Atlantic NJ-
621 PM EDT Tue Jun 6 2023
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ATLANTIC COUNTY
WILL EXPIRE AT 630 PM EDT...
The storm which prompted the warning continues to weaken below
severe limits, and is exiting the warned area. Therefore, the
warning will be allowed to expire.
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 3930 7419 3922 7430 3940 7459 3955 7447
3952 7435 3950 7434 3951 7433 3950 7431
3942 7410
TIME...MOT...LOC 2221Z 307DEG 40KT 3941 7439
$$
MPSThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 6, 3:49 AM EDT | Red Flag Warning | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more | 16 hr |
| Jun 6, 5:46 AM EDT | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Ocean | 21 hr |
| Jun 6, 2:06 PM EDT | Special Weather Statement | PHI | Morris | 24 min |
| Jun 6, 2:37 PM EDT | Special Weather Statement | PHI | Monmouth | 23 min |
| Jun 6, 3:03 PM EDT | Special Weather Statement | PHI | Monmouth | 27 min |
| Jun 6, 4:21 PM EDT | Special Marine Warning | PHI | 54 min | |
| Jun 6, 4:25 PM EDT | Special Weather Statement | PHI | Camden | 35 min |
| Jun 6, 4:57 PM EDT | Special Weather Statement | PHI | Monmouth | 33 min |
| Jun 6, 5:00 PM EDT | Special Weather Statement | PHI | Camden, Gloucester | 30 min |
| Jun 6, 5:08 PM EDT | Special Marine Warning | PHI | 37 min | |
| Jun 6, 5:20 PM EDT | Special Weather Statement | PHI | Cape May | 25 min |
| Jun 6, 5:22 PM EDT | Special Weather Statement | PHI | Gloucester | 23 min |
| Jun 6, 5:32 PM EDT | Special Weather Statement | PHI | Monmouth | 28 min |
| Jun 6, 5:35 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Gloucester | 25 min |
| Jun 6, 5:36 PM EDT | Special Marine Warning | PHI | 39 min | |
| Jun 6, 5:36 PM EDT | Special Weather Statement | PHI | Atlantic | 24 min |
| Jun 6, 5:47 PM EDT | Special Marine Warning | PHI | 58 min | |
| Jun 6, 5:55 PM EDT | Special Marine Warning | PHI | 65 min | |
| Jun 6, 6:17 PM EDT | Special Weather Statement | PHI | Ocean | 28 min |
| Jun 6, 7:31 PM EDT | Special Weather Statement | PHI | Salem | 29 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2023Every severe thunderstorm warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.