Alert archive / New Jersey / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 321, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Nov 13, 2021, 2:04 PM EST for Monmouth County, Ocean County, New Jersey. It was in force for 41 min. 5 reports 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
- Nov 13, 2021, 2:04 PM EST (19:04 UTC)
- Expired
- Nov 13, 2021, 2:45 PM EST
- In force
- 41 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 23 km from the middle of the area, began a volume at 19:07 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 |
|---|---|---|---|
| Nov 13, 2:16 PM EST | HAIL 0.75 | 2 Ese Ramtown, NJ | MPING REPORT. |
| Nov 13, 2:23 PM EST | HAIL 0.25 | Asbury Park, NJ | |
| Nov 13, 2:25 PM EST | HAIL 0.25 | Point Pleasant, NJ | |
| Nov 13, 2:25 PM EST | HAIL 0.5 | Brick, NJ | |
| Nov 13, 2:40 PM EST | HAIL 0.25 | Manasquan, NJ |
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 |
|---|---|---|---|
| Nov 13, 12:27 PM EST | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 7.1 hours before the alert went out and 143 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
- 1435 m above ground
- 0-6 km bulk shear
- 82 kt
- 0-1 km storm-relative helicity
- 14 m²/s²
- 0-3 km storm-relative helicity
- 34 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
788
WUUS51 KPHI 131904
SVRPHI
NJC025-029-131945-
/O.NEW.KPHI.SV.W.0321.211113T1904Z-211113T1945Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
204 PM EST Sat Nov 13 2021
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Northeastern Ocean County in southern New Jersey...
Southeastern Monmouth County in central New Jersey...
* Until 245 PM EST.
* At 204 PM EST, a severe thunderstorm was located over Lakewood, or
7 miles north of Toms River, moving northeast at 55 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...
Toms River, Long Branch, Asbury Park, Lakewood, Jackson, Howell,
Tinton Falls, Manasquan, Point Pleasant Beach, Lakehurst,
Farmingdale, Mantoloking, Allenwood, Elberon, Brick Township,
Collingwood Park, Pine Ridge At Crestwood, Leisure Village
West-Pine Lake Park, Leisure Village and Holiday City South.
This includes the following highways...
Interstate 195 in New Jersey between mile markers 26 and 34.
Garden State Parkway between mile markers 83 and 105.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3991 7433 3996 7438 4003 7436 4012 7431
4037 7394 4021 7392 4006 7401 3999 7413
TIME...MOT...LOC 1904Z 231DEG 49KT 4010 7422
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BAH3 follow-up statements
173
WWUS51 KPHI 131916
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
216 PM EST Sat Nov 13 2021
NJC025-029-131945-
/O.CON.KPHI.SV.W.0321.000000T0000Z-211113T1945Z/
Ocean NJ-Monmouth NJ-
216 PM EST Sat Nov 13 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM EST
FOR NORTHEASTERN OCEAN AND SOUTHEASTERN MONMOUTH COUNTIES...
At 216 PM EST, a severe thunderstorm was located near Asbury Park,
moving northeast at 55 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to roofs,
siding, trees, and power lines is possible.
Locations impacted include...
Toms River, Long Branch, Asbury Park, Lakewood, Tinton Falls,
Manasquan, Point Pleasant Beach, Farmingdale, Mantoloking, Leisure
Village, Allenwood, Pleasant Plains, Leisure Village East, Elberon,
Ramtown, Brick Township, Collingwood Park, Holiday City South,
Leisure Village West-Pine Lake Park and Holiday City-Berkeley.
This includes the following highways...
Interstate 195 in New Jersey between mile markers 30 and 34.
Garden State Parkway between mile markers 82 and 105.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4013 7397 4006 7401 3999 7413 3995 7422
3996 7425 3999 7426 4007 7425 4022 7417
4035 7397
TIME...MOT...LOC 1916Z 229DEG 48KT 4020 7407
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BAH454
WWUS51 KPHI 131928
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
228 PM EST Sat Nov 13 2021
NJC025-029-131945-
/O.CON.KPHI.SV.W.0321.000000T0000Z-211113T1945Z/
Ocean NJ-Monmouth NJ-
228 PM EST Sat Nov 13 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM EST
FOR NORTHEASTERN OCEAN AND SOUTHEASTERN MONMOUTH COUNTIES...
At 228 PM EST, a severe thunderstorm was located over Elberon, or
near Asbury Park, moving northeast 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...
Toms River, Long Branch, Asbury Park, Tinton Falls, Manasquan, Point
Pleasant Beach, Mantoloking, Allenwood, Elberon, Brick Township,
Leisure Village East, Ramtown, Point Pleasant, Eatontown, West Long
Branch, Oceanport, Neptune City, Brielle, Spring Lake Heights and
Bradley Beach.
This includes the following highways...
Interstate 195 in New Jersey near mile marker 34.
Garden State Parkway between mile markers 92 and 105.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4013 7397 4006 7401 3998 7414 3998 7416
4005 7416 4015 7413 4028 7408 4035 7397
TIME...MOT...LOC 1928Z 233DEG 40KT 4025 7396
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BAH373
WWUS51 KPHI 131936 RRA
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
236 PM EST Sat Nov 13 2021
NJC025-029-131946-
/O.EXP.KPHI.SV.W.0321.000000T0000Z-211113T1945Z/
Ocean NJ-Monmouth NJ-
236 PM EST Sat Nov 13 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN OCEAN AND
SOUTHEASTERN MONMOUTH COUNTIES WILL EXPIRE AT 245 PM EST...
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.
A Severe Thunderstorm Watch remains in effect until 700 PM EST for
central New Jersey.
LAT...LON 4013 7397 4006 7401 3998 7414 3998 7416
4005 7416 4015 7413 4028 7408 4035 7397
TIME...MOT...LOC 1936Z 231DEG 49KT 4027 7393
$$
BAHThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 13, 2:55 AM EST | Wind Advisory | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 5 more | 14 hr |
| Nov 13, 12:22 PM EST | Severe Thunderstorm Warning | PHI | Hunterdon, Morris, Somerset, Sussex, Warren | 53 min |
| Nov 13, 1:15 PM EST | Severe Thunderstorm Warning | PHI | Mercer, Middlesex, Somerset | 13 min |
| Nov 13, 1:51 PM EST | Severe Thunderstorm Warning | PHI | Middlesex | 9 min |
| Nov 13, 2:06 PM EST | Special Marine Warning | PHI | 54 min | |
| Nov 13, 2:21 PM EST | Severe Thunderstorm Warning | PHI | Ocean | 24 min |
| Nov 13, 2:22 PM EST | Special Marine Warning | PHI | 53 min | |
| Nov 13, 2:57 PM EST | Special Marine Warning | PHI | 20 min | |
| Nov 13, 6:59 PM EST | Small Craft Advisory | PHI | 11 hr |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2021Every severe thunderstorm warning in 2021
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.