Alert archive / New Jersey / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 69, NWS Philadelphia/Mount Holly

May 27, 2022Middlesex County, Monmouth County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at May 27, 2022, 4:48 PM EDT for Middlesex County, Monmouth County, New Jersey. It was in force for 12 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: May 27, 2022, 4:48 PM EDT (20:48 UTC)
Expired: May 27, 2022, 5:00 PM EDT
In force: 12 min
Issued by: NWS Philadelphia/Mount Holly
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Middlesex County, NJ, Monmouth County, NJ

The radar

The Philadelphia radar (KDIX), 60 km from the middle of the area, began a volume at 20:52 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
May 27, 12:57 PM EDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 8.8 hours before the alert went out and 116 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: 482 m above ground
0-6 km bulk shear: 40 kt
0-1 km storm-relative helicity: 127 m²/s²
0-3 km storm-relative helicity: 138 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

179 
WUUS51 KPHI 272048
SVRPHI
NJC023-025-272100-
/O.NEW.KPHI.SV.W.0069.220527T2048Z-220527T2100Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
448 PM EDT Fri May 27 2022

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Northeastern Monmouth County in central New Jersey...
  East central Middlesex County in northern New Jersey...

* Until 500 PM EDT.

* At 448 PM EDT, a severe thunderstorm was located over Matawan, or 8
  miles south of Perth Amboy, moving northeast 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...
  Sandy Hook, Middletown, Old Bridge, Holmdel, Keansburg, Matawan,
  Brownville, Navesink, Lincroft, Keyport, Madison Park, Strathmore,
  North Middletown and Laurence Harbor.

This includes Garden State Parkway between mile markers 113 and 124.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4042 7397 4032 7423 4043 7433 4049 7427
      4046 7426 4044 7420 4046 7418 4045 7416
      4045 7413 4041 7403 4043 7398 4048 7402
      4048 7401
TIME...MOT...LOC 2048Z 229DEG 34KT 4040 7423 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MPS

1 follow-up statement

713 
WWUS51 KPHI 272057
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
457 PM EDT Fri May 27 2022

NJC023-025-272107-
/O.EXP.KPHI.SV.W.0069.000000T0000Z-220527T2100Z/
Monmouth NJ-Middlesex NJ-
457 PM EDT Fri May 27 2022

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MONMOUTH AND EAST
CENTRAL MIDDLESEX COUNTIES WILL EXPIRE AT 500 PM EDT...
        
The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning will
be allowed to expire.

A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
northern and central 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 4042 7397 4032 7423 4043 7433 4049 7427
      4046 7426 4044 7420 4046 7418 4045 7416
      4045 7413 4041 7403 4043 7398 4048 7402
      4048 7401
TIME...MOT...LOC 2057Z 229DEG 34KT 4045 7416 

$$

MPS

The office that day

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

Issued	Product	Office	Counties	Lasted
May 26, 8:48 PM EDT	Rip Current Statement	PHI	Atlantic, Cape May, Monmouth, Ocean	25 hr
May 26, 8:50 PM EDT	Marine Dense Fog Advisory	PHI		16 hr
May 27, 12:43 AM EDT	Dense Fog Advisory	PHI	Atlantic, Cape May	12 hr
May 27, 3:23 AM EDT	Flood Watch	PHI	Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 3 more	21 hr
May 27, 2:31 PM EDT	Special Marine Warning	PHI		44 min
May 27, 2:43 PM EDT	Special Weather Statement	PHI	Camden, Cumberland, Gloucester, Salem	47 min
May 27, 3:00 PM EDT	Special Marine Warning	PHI		45 min
May 27, 3:05 PM EDT	Special Weather Statement	PHI	Atlantic, Cape May	40 min
May 27, 3:13 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden, Gloucester, Salem	47 min
May 27, 3:28 PM EDT	Tornado Warning	PHI	Burlington, Camden	32 min
May 27, 3:29 PM EDT	Severe Thunderstorm Warning	PHI	Atlantic, Burlington, Ocean	46 min
May 27, 3:31 PM EDT	Special Marine Warning	PHI		59 min
May 27, 3:50 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Monmouth, Ocean	40 min
May 27, 3:51 PM EDT	Special Weather Statement	PHI	Mercer	24 min
May 27, 3:57 PM EDT	Special Weather Statement	PHI	Mercer	33 min
May 27, 3:57 PM EDT	Tornado Warning	PHI	Burlington, Ocean	9 min
May 27, 4:18 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Mercer, Middlesex, Monmouth, Morris, Ocean and 1 more	27 min
May 27, 4:40 PM EDT	Special Weather Statement	PHI	Middlesex, Monmouth, Somerset	35 min

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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.