Alert archive / New Jersey / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 2, NWS Philadelphia/Mount Holly

January 17, 2022Monmouth County, Ocean County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jan 17, 2022, 1:52 AM EST for Monmouth County, Ocean County, New Jersey. It was in force for 38 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: Jan 17, 2022, 1:52 AM EST (06:52 UTC)
Expired: Jan 17, 2022, 2:30 AM EST
In force: 38 min
Issued by: NWS Philadelphia/Mount Holly
Area: Storm-based polygon
Tornado: Possible
Damage threat: Considerable
Hail: 0.75 in
Wind: 70.0 mph

Counties Monmouth County, NJ, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 53 km from the middle of the area, began a volume at 06:54 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
Jan 17, 2:00 AM EST	TSTM WND GST 63	Belmar, NJ	REPORT FROM SOCIAL MEDIA.

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 00:00Z, 6.9 hours before the alert went out and 118 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 827 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: 207 m²/s²
0-3 km storm-relative helicity: 379 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

156 
WUUS51 KPHI 170652
SVRPHI
NJC025-029-170730-
/O.NEW.KPHI.SV.W.0002.220117T0652Z-220117T0730Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
152 AM EST Mon Jan 17 2022

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Northeastern Ocean County in southern New Jersey...
  Monmouth County in central New Jersey...

* Until 230 AM EST.

* At 152 AM EST, a severe thunderstorm was located over Seaside
  Heights, or near Toms River, moving north at 55 mph.

  HAZARD...70 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect considerable tree damage. Damage is likely to 
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Toms River, Long Branch, Asbury Park, Sandy Hook, Lakewood,
  Middletown, Jackson, Howell, Marlboro, Tinton Falls, Holmdel, Red
  Bank, Beachwood, Matawan, Manasquan, Highlands, Point Pleasant
  Beach, Seaside Heights, Lakehurst and Farmingdale.

This includes the following highways...
 Interstate 195 in New Jersey between mile markers 23 and 34.
 Garden State Parkway between mile markers 76 and 120.

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 4041 7399 4041 7397 3985 7406 3987 7431
      4036 7432 4040 7425 4044 7424 4044 7420
      4046 7418 4042 7402 4041 7400 4043 7398
      4048 7402 4048 7401 4043 7397
TIME...MOT...LOC 0652Z 181DEG 46KT 3994 7410 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

Fitzsimmons

1 follow-up statement

719 
WWUS51 KPHI 170709
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
209 AM EST Mon Jan 17 2022

NJC025-029-170730-
/O.CON.KPHI.SV.W.0002.000000T0000Z-220117T0730Z/
Ocean NJ-Monmouth NJ-
209 AM EST Mon Jan 17 2022

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 AM EST
FOR NORTHEASTERN OCEAN AND MONMOUTH COUNTIES...

At 209 AM EST, a severe thunderstorm was located over Allenwood, or
near Asbury Park, moving north at 50 mph.

HAZARD...70 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect considerable tree damage. Damage is likely to mobile 
         homes, roofs, and outbuildings.

Locations impacted include...
Long Branch, Asbury Park, Sandy Hook, Lakewood, Middletown, Howell,
Marlboro, Tinton Falls, Holmdel, Red Bank, Matawan, Manasquan,
Highlands, Point Pleasant Beach, Farmingdale, Mantoloking, Allenwood,
East Freehold, Adelphia and Elberon.

This includes the following highways...
 Interstate 195 in New Jersey between mile markers 25 and 34.
 Garden State Parkway between mile markers 90 and 120.

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 4004 7403 4006 7428 4039 7427 4043 7424
      4044 7420 4046 7418 4041 7402 4043 7399
      4048 7401 4043 7397 4041 7400 4041 7397
      4039 7397
TIME...MOT...LOC 0709Z 180DEG 45KT 4015 7410 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

Fitzsimmons

The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 16, 10:56 PM EST	Special Marine Warning	PHI		94 min
Jan 16, 11:14 PM EST	Special Marine Warning	PHI		2 hr
Jan 17, 12:11 AM EST	Special Marine Warning	PHI		2 hr
Jan 17, 12:53 AM EST	Special Marine Warning	PHI		97 min
Jan 17, 1:18 AM EST	Severe Thunderstorm Warning Considerable damage threat	PHI	Ocean	42 min
Jan 17, 1:42 AM EST	Special Weather Statement	PHI	Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex	63 min
Jan 17, 2:14 AM EST	Areal Flood Advisory	PHI	Middlesex, Monmouth	3 hr
Jan 17, 2:24 AM EST	Special Marine Warning	PHI		51 min
Jan 17, 2:24 AM EST	Severe Thunderstorm Warning Considerable damage threat	PHI	Middlesex, Monmouth	36 min
Jan 17, 2:30 AM EST	Areal Flood Advisory	PHI	Hunterdon, Mercer, Middlesex, Morris, Somerset, Sussex	6 hr
Jan 17, 3:10 AM EST	Wind Advisory	PHI	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 4 more	15 hr
Jan 17, 10:06 AM EST	Coastal Flood Statement	PHI	Ocean	8 hr

Nearby

Severe Thunderstorm Warnings in New Jersey, 2022 Every 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.