Alert archive / New Jersey / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 196, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 2, 2019, 8:57 PM EDT for 4 counties in New Jersey. It was in force for 24 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
- Jul 2, 2019, 8:57 PM EDT (00:57 UTC)
- Expired
- Jul 2, 2019, 9:21 PM EDT
- In force
- 24 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, Camden County, NJ, Gloucester County, NJ
The radar
The Philadelphia radar (KDIX), 41 km from the middle of the area, began a volume at 00:58 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 00:00Z, 1.0 hours before the alert went out and 199 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
- 416 J/kg
- Mixed-layer CIN
- -103 J/kg
- Mixed-layer LCL
- 1413 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 150 m²/s²
- 0-3 km storm-relative helicity
- 187 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.7
The text
As transmitted.
483
WUUS51 KPHI 030057
SVRPHI
NJC001-005-007-015-030145-
/O.NEW.KPHI.SV.W.0196.190703T0057Z-190703T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
857 PM EDT Tue Jul 2 2019
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Central Atlantic County in southern New Jersey...
Camden County in southern New Jersey...
Eastern Gloucester County in southern New Jersey...
Southern Burlington County in southern New Jersey...
* Until 945 PM EDT.
* At 856 PM EDT, severe thunderstorms were located along a line
extending from Voorhees to near Newfield, moving east at 40 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...
Evesham, Voorhees, Medford, Pleasantville, Glassboro, Lindenwold,
Hammonton, Bellmawr, Pitman, Absecon, Clayton, Berlin, Tabernacle,
Shamong, Buena, Magnolia, Egg Harbor City, Weymouth, Chesilhurst
and Newfield.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3957 7441 3955 7444 3954 7441 3946 7444
3945 7446 3942 7445 3941 7449 3939 7448
3957 7507 3963 7516 3990 7506 3990 7477
3985 7443 3977 7439 3965 7439
TIME...MOT...LOC 0056Z 286DEG 33KT 3985 7492 3959 7498
HAIL...0.75IN
WIND...60MPH
$$
Fitzsimmons1 follow-up statement
265
WWUS51 KPHI 030121
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
921 PM EDT Tue Jul 2 2019
NJC001-005-007-015-030131-
/O.CAN.KPHI.SV.W.0196.000000T0000Z-190703T0145Z/
Atlantic NJ-Camden NJ-Gloucester NJ-Burlington NJ-
921 PM EDT Tue Jul 2 2019
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL ATLANTIC...CAMDEN...
EASTERN GLOUCESTER AND SOUTHERN BURLINGTON COUNTIES IS CANCELLED...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning has been cancelled. However gusty winds and
heavy rain are still possible with these thunderstorms.
LAT...LON 3957 7441 3955 7444 3954 7441 3946 7444
3945 7446 3942 7445 3941 7449 3939 7448
3957 7507 3963 7516 3990 7506 3990 7477
3985 7443 3977 7439 3965 7439
TIME...MOT...LOC 0120Z 286DEG 33KT 3979 7464 3953 7470
$$
MeolaThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 8:04 PM EDT | Special Marine Warning | PHI | 26 min | |
| Jul 2, 8:10 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester, Salem | 50 min |
| Jul 2, 9:11 PM EDT | Special Weather Statement | PHI | Ocean | 34 min |
| Jul 2, 9:43 PM EDT | Special Marine Warning | PHI | 62 min | |
| Jul 3, 2:22 PM EDT | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Cumberland, Middlesex, Monmouth and 2 more | 12 hr |
| Jul 3, 4:42 PM EDT | Special Weather Statement | PHI | Atlantic | 48 min |
| Jul 3, 5:42 PM EDT | Special Weather Statement | PHI | Atlantic | 33 min |
| Jul 3, 5:44 PM EDT | Special Marine Warning | PHI | 61 min | |
| Jul 3, 6:37 PM EDT | Special Marine Warning | PHI | 38 min | |
| Jul 3, 7:28 PM EDT | Special Weather Statement | PHI | Gloucester | 32 min |
| Jul 3, 7:30 PM EDT | Areal Flood Advisory | PHI | Camden, Gloucester | 2 hr |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2019Every severe thunderstorm warning in 2019
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.