Alert archive / New Jersey / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 66, NWS Philadelphia/Mount Holly

May 27, 2022Atlantic County, Burlington County, Ocean County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at May 27, 2022, 3:29 PM EDT for Atlantic County, Burlington County, Ocean County, New Jersey. It was in force for 46 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, 3:29 PM EDT (19:29 UTC)
Expired
May 27, 2022, 4:15 PM EDT
In force
46 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, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 48 km from the middle of the area, began a volume at 19:32 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.

IssuedProductOfficeLasted
May 27, 12:57 PM EDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Wallops Is Stn, VA (KWAL), launched 12:00Z, 7.5 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.

Skew-T log-pSkew-T log-p diagram, Wallops Is Stn, VA at 12:00Z on 2022-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 39 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Wallops Is Stn, VA at 12:00Z on 2022-05-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 98 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
39 J/kg
Mixed-layer CIN
-122 J/kg
Mixed-layer LCL
471 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
98 m²/s²
0-3 km storm-relative helicity
112 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

220 
WUUS51 KPHI 271929
SVRPHI
NJC001-005-029-272015-
/O.NEW.KPHI.SV.W.0066.220527T1929Z-220527T2015Z/

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

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Central Atlantic County in southern New Jersey...
  Southwestern Ocean County in southern New Jersey...
  Southeastern Burlington County in southern New Jersey...

* Until 415 PM EDT.

* At 328 PM EDT, a severe thunderstorm was located over Weymouth, or
  11 miles east of Vineland, moving northeast at 45 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...
  Barnegat, Hammonton, Absecon, Egg Harbor City, Tuckerton, Weymouth,
  Estell Manor, Surf City, Port Republic, Elwood-Magnolia, Wading
  River, Dorothy, Warren Grove, Chatsworth, Wharton State Forest,
  Pomona, Mays Landing, Brookville, Bass River State Forest and
  Batsto.

This includes the following highways...
 Garden State Parkway between mile markers 39 and 67.
 Atlantic City Expressway between mile markers 9 and 25.

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 3935 7477 3949 7493 3991 7442 3967 7415
      3947 7444
TIME...MOT...LOC 1928Z 226DEG 39KT 3948 7478 

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

$$

JEO
3 follow-up statements
475 
WWUS51 KPHI 271946
SVSPHI

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

NJC001-005-029-272015-
/O.CON.KPHI.SV.W.0066.000000T0000Z-220527T2015Z/
Atlantic NJ-Ocean NJ-Burlington NJ-
346 PM EDT Fri May 27 2022

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT
FOR CENTRAL ATLANTIC...SOUTHWESTERN OCEAN AND SOUTHEASTERN BURLINGTON
COUNTIES...

At 346 PM EDT, a severe thunderstorm was located over Batsto, or 18
miles northwest of Atlantic City, moving northeast at 45 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...
Barnegat, Hammonton, Egg Harbor City, Tuckerton, Surf City, Port
Republic, Wharton State Forest, Wading River, Brookville, Warren
Grove, Bass River State Forest, Batsto, Chatsworth, Old Halfway, New
Gretna, Penn State Forest, Beach Haven West, Pomona, Elwood-Magnolia
and Mystic Island.

This includes Garden State Parkway between mile markers 42 and 67.
 
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 3947 7458 3963 7476 3991 7442 3967 7415
      3947 7444
TIME...MOT...LOC 1946Z 226DEG 39KT 3962 7459 

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

$$

JEO
552 
WWUS51 KPHI 271959
SVSPHI

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

NJC001-272009-
/O.CAN.KPHI.SV.W.0066.000000T0000Z-220527T2015Z/
Atlantic NJ-
359 PM EDT Fri May 27 2022

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL ATLANTIC COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
southern New Jersey.

LAT...LON 3954 7435 3962 7449 3968 7454 3973 7464
      3991 7442 3967 7415
TIME...MOT...LOC 1959Z 226DEG 39KT 3972 7446 

$$

NJC005-029-272015-
/O.CON.KPHI.SV.W.0066.000000T0000Z-220527T2015Z/
Ocean NJ-Burlington NJ-
359 PM EDT Fri May 27 2022

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT
FOR SOUTHWESTERN OCEAN AND SOUTHEASTERN BURLINGTON COUNTIES...

At 359 PM EDT, a severe thunderstorm was located over Penn State
Forest, or 23 miles north of Atlantic City, moving northeast at 45
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...
Barnegat, Tuckerton, Surf City, Wharton State Forest, Brookville,
Warren Grove, Bass River State Forest, Chatsworth, Old Halfway, Penn
State Forest, Beach Haven West, Mystic Island, Ocean Acres and
Manahawkin.

This includes Garden State Parkway between mile markers 52 and 67.
 
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 3954 7435 3962 7449 3968 7454 3973 7464
      3991 7442 3967 7415
TIME...MOT...LOC 1959Z 226DEG 39KT 3972 7446 

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

$$

JEO
762 
WWUS51 KPHI 272009
SVSPHI

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

NJC005-029-272019-
/O.EXP.KPHI.SV.W.0066.000000T0000Z-220527T2015Z/
Ocean NJ-Burlington NJ-
409 PM EDT Fri May 27 2022

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN OCEAN AND
SOUTHEASTERN BURLINGTON COUNTIES WILL EXPIRE AT 415 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
southern New Jersey.

LAT...LON 3954 7435 3962 7449 3968 7454 3973 7464
      3991 7442 3967 7415
TIME...MOT...LOC 2009Z 226DEG 39KT 3971 7447 

$$

JEO

The office that day

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

IssuedProductOfficeCountiesLasted
May 26, 8:48 PM EDTRip Current StatementPHIAtlantic, Cape May, Monmouth, Ocean25 hr
May 26, 8:50 PM EDTMarine Dense Fog AdvisoryPHI16 hr
May 27, 12:43 AM EDTDense Fog AdvisoryPHIAtlantic, Cape May12 hr
May 27, 3:23 AM EDTFlood WatchPHIBurlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 3 more21 hr
May 27, 2:31 PM EDTSpecial Marine WarningPHI44 min
May 27, 2:43 PM EDTSpecial Weather StatementPHICamden, Cumberland, Gloucester, Salem47 min
May 27, 3:00 PM EDTSpecial Marine WarningPHI45 min
May 27, 3:05 PM EDTSpecial Weather StatementPHIAtlantic, Cape May40 min
May 27, 3:13 PM EDTSevere Thunderstorm WarningPHIBurlington, Camden, Gloucester, Salem47 min
May 27, 3:28 PM EDTTornado WarningPHIBurlington, Camden32 min
May 27, 3:31 PM EDTSpecial Marine WarningPHI59 min
May 27, 3:50 PM EDTSevere Thunderstorm WarningPHIBurlington, Monmouth, Ocean40 min
May 27, 3:51 PM EDTSpecial Weather StatementPHIMercer24 min
May 27, 3:57 PM EDTSpecial Weather StatementPHIMercer33 min
May 27, 3:57 PM EDTTornado WarningPHIBurlington, Ocean9 min
May 27, 4:18 PM EDTSevere Thunderstorm WarningPHIHunterdon, Mercer, Middlesex, Monmouth, Morris, Ocean and 1 more27 min
May 27, 4:40 PM EDTSpecial Weather StatementPHIMiddlesex, Monmouth, Somerset35 min
May 27, 4:48 PM EDTSevere Thunderstorm WarningPHIMiddlesex, Monmouth12 min

Nearby

Severe Thunderstorm Warnings in New Jersey, 2022Every 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.