Alert archive / New Jersey / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 54, NWS Philadelphia/Mount Holly

June 23, 2024Atlantic County, Burlington County, Ocean County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 23, 2024, 10:17 PM EDT for Atlantic County, Burlington County, Ocean County, New Jersey. It was in force for 43 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
Jun 23, 2024, 10:17 PM EDT (02:17 UTC)
Expired
Jun 23, 2024, 11:00 PM EDT
In force
43 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), 17 km from the middle of the area, began a volume at 02:18 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

TimeReportWhereRemark
Jun 23, 10:37 PM EDTTSTM WND DMG1 Wnw Forked River, NJReport of tree damage around Lacey Township/Forked River with power outages. Time estimated from radar.
Jun 23, 10:44 PM EDTTSTM WND GST 481 S Island Beach State, NJCorrects previous tstm wnd gst report from 1 S Island Beach State Park. Wunderground station KNJBERKE13.
Jun 23, 10:44 PM EDTMARINE TSTM WIND 481 S Island Beach State, NJCorrects previous marine tstm wind report from 1 S Island Beach State Park. Wunderground station KNJBERKE13.
Jun 23, 10:45 PM EDTTSTM WND GST 481 S Island Beach State, NJWunderground station KNJBERKE13.
Jun 23, 10:45 PM EDTMARINE TSTM WIND 481 S Island Beach State, NJWunderground station KNJBERKE13.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 20 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 00:00Z, 2.3 hours before the alert went out and 155 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, Brookhaven, NY at 00:00Z on 2024-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 857 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, Brookhaven, NY at 00:00Z on 2024-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 200 square meters per square second.19395878Sfc1 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
857 J/kg
Mixed-layer CIN
-108 J/kg
Mixed-layer LCL
1028 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
200 m²/s²
0-3 km storm-relative helicity
245 m²/s²
Significant tornado parameter
0.6
Supercell composite
10.5

Open this sounding in Storm Lab

The text

As transmitted.

842 
WUUS51 KPHI 240217
SVRPHI
NJC001-005-029-240300-
/O.NEW.KPHI.SV.W.0054.240624T0217Z-240624T0300Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
1017 PM EDT Sun Jun 23 2024

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  North central Atlantic County in southern New Jersey...
  Ocean County in southern New Jersey...
  Southeastern Burlington County in southern New Jersey...

* Until 1100 PM EDT.

* At 1017 PM EDT, severe thunderstorms were located along a line
  extending from near Presidential Lakes to near Chatsworth to near
  Batsto, moving east at 50 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Damage to roofs, siding, trees, and power lines is 
           possible.

* Locations impacted include...
  Toms River, Barnegat, Beachwood, Manasquan, Point Pleasant Beach,
  Egg Harbor City, Tuckerton, Presidential Lakes Estates, Seaside
  Heights, Lakehurst, Surf City, Mantoloking, Elwood-Magnolia,
  Wharton State Forest, Presidential Lakes, Brick Township, Whiting,
  Brookville, Bass River State Forest, and Batsto.

This includes Garden State Parkway between mile markers 52 and 92.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

In addition to large hail and damaging winds, frequent cloud to
ground lightning is occurring with these storms. Move indoors
immediately. Remember, if you can hear thunder, you are close enough
to be struck by lightning.

&&

LAT...LON 3976 7407 3961 7416 3957 7473 3976 7464
      3993 7466 4011 7409 4009 7407 4012 7405
      4010 7404 4012 7404 4013 7401
TIME...MOT...LOC 0217Z 252DEG 42KT 3988 7454 3979 7452 3967 7459 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Staarmann
2 follow-up statements
030 
WWUS51 KPHI 240236
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
1036 PM EDT Sun Jun 23 2024

NJC001-240246-
/O.CAN.KPHI.SV.W.0054.000000T0000Z-240624T0300Z/
Atlantic NJ-
1036 PM EDT Sun Jun 23 2024

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL ATLANTIC COUNTY
IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

LAT...LON 3976 7407 3961 7416 3958 7450 3959 7454
      3983 7448 4001 7440 4011 7409 4009 7407
      4012 7405 4010 7404 4012 7404 4013 7401
TIME...MOT...LOC 0236Z 251DEG 43KT 4001 7421 3985 7423 3970 7431 

$$

NJC005-029-240300-
/O.CON.KPHI.SV.W.0054.000000T0000Z-240624T0300Z/
Ocean NJ-Burlington NJ-
1036 PM EDT Sun Jun 23 2024

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM EDT
FOR OCEAN AND SOUTHEASTERN BURLINGTON COUNTIES...

At 1036 PM EDT, severe thunderstorms were located along a line
extending from Pleasant Plains to near Beachwood to near Warren
Grove, moving east at 50 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Damage to roofs, siding, trees, and power lines is 
         possible.

Locations impacted include...
Toms River, Barnegat, Beachwood, Manasquan, Point Pleasant Beach,
Tuckerton, Seaside Heights, Lakehurst, Surf City, Mantoloking,
Leisure Village, Wading River, Dover Beaches North, Holiday City
South, Pleasant Plains, Warren Grove, Cedar Glen West, Leisure
Village East, Dover Beaches South, and Holiday City-Berkeley.

This includes Garden State Parkway between mile markers 51 and 92.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Frequent cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 3976 7407 3961 7416 3958 7450 3959 7454
      3983 7448 4001 7440 4011 7409 4009 7407
      4012 7405 4010 7404 4012 7404 4013 7401
TIME...MOT...LOC 0236Z 251DEG 43KT 4001 7421 3985 7423 3970 7431 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Staarmann
370 
WWUS51 KPHI 240255
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
1055 PM EDT Sun Jun 23 2024

NJC005-029-240304-
/O.EXP.KPHI.SV.W.0054.000000T0000Z-240624T0300Z/
Ocean NJ-Burlington NJ-
1055 PM EDT Sun Jun 23 2024

...THE SEVERE THUNDERSTORM WARNING FOR OCEAN AND SOUTHEASTERN
BURLINGTON COUNTIES WILL EXPIRE AT 1100 PM EDT...

The storms which prompted the warning are moving out of the area 
offshore. Therefore, the warning will be allowed to expire.

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 3976 7407 3961 7416 3958 7450 3959 7454
      3983 7448 4001 7440 4011 7409 4009 7407
      4012 7405 4010 7404 4012 7404 4013 7401
TIME...MOT...LOC 0254Z 252DEG 42KT 4006 7399 3990 7401 3975 7409 

$$

Staarmann

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 23, 8:29 PM EDT, 1 hour 48 minutes earlier.

Area forecast discussion, Jun 23, 8:29 PM EDT, 1 hour 48 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
829 PM EDT Sun Jun 23 2024

.SYNOPSIS...
A cold front will move across the east coast tonight, then
offshore and out to sea on Monday. High pressure will build to
the south the region through Tuesday. Another cold front is
expected to move across the east coast Wednesday night and
offshore by Thursday morning. High pressure builds across the
Mid Atlantic and northeastern states Friday, then offshore
Friday night. Another cold front is expected later Saturday into
Sunday.

&&

.NEAR TERM /THROUGH MONDAY/...
We have allowed the Excessive Heat Warning and Heat Advisory to
expire at 8 pm as temperatures continue to cool now that the sun
is going down, and clouds and showers cool the air slightly. It
will still feel muggy through the night until the cold front
comes through later tonight.

Severe Thunderstorm Watch #449 remains in effect across
eastern Pennsylvania and the New Jersey counties in our CWA.
Models guidance continues to show showers and thunderstorms
continuing across southern New Jersey, and either showers and
thunderstorms developing across Pennsylvania and the Delmarva,
or moving in from the west this evening and overnight. Damaging
winds, hail, heavy rainfall, and frequent lightning will be
possible with any storms. Pay attention to the skies and keep a
source of weather informations handy into the evening.

The cold front will move across the area later in the overnight
hours. Showers and thunderstorms will dissipate behind the
front, but as it slows down across southern New Jersey and
southern Delaware/Maryland, the showers and thunderstorms could
linger into daybreak.

Lows will remain very warm with upper 60s N/W and low/mid 70s
S/E. The cooler/drier air will arrive well behind the front.
Winds turn from Southwest to West overnight.

For Monday, the front will be east of the area Monday morning.
Drier and cooler air arrives behind it. Any early morning
showers across ern Delaware or extreme SE NJ around dawn will
end by mid-morning. Clouds will decrease from NW to SE across
the area. Daytime temperatures will be quite a bit cooler for
most areas with mid/upper 70s for the Southern Poconos and
Lehigh Valley areas and low/mid 80s for metro Philadelphia and
much of NJ. A few upper 80s for Delmarva are possible. The dew
points will be much lower with a more comfortable feel to the
air. Winds will be West to Northwest and increase to 10 to 15
mph with gusts to 25 mph at times.

&&

.SHORT TERM /MONDAY NIGHT THROUGH WEDNESDAY NIGHT/...
The short term forecast begins with dry weather expected for
Monday night through Tuesday night. High pressure will build out
of the Ohio River Valley Monday night, across Virginia and
North Carolina during the day Tuesday, then offshore Tuesday
night. Our area will be on the northern fringe of the high, and
even though there area a couple of short wave/vorticity impulses
expected in the northwest to west flow aloft Monday night and
Tuesday, low PW values will not be conducive to precipitation.
By Tuesday night, moisture will be increasing across the area,
but there is not expected to be any forcing mechanism to help
create showers.

As we move into Wednesday and Wednesday night, a cold front
will approach the area from the west late in the day, then move
across the Mid Atlantic region Wednesday night. Wednesday will
likely be another hot and humid day ahead of the approaching
front, similar to this past week and weekend. But thankfully it
looks like the heat should not last long. There will be
instability across the area with CAPE values 500-1000 J/kg,
along with some enhanced shear with values reaching 30-40 knots.
So there will be the potential for some stronger storms to
develop. The cold front will move through overnight, so there
may be a greater chance of showers and thunderstorms overnight,
although the storms may not be as strong during the overnight
hours.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
The aforementioned cold front will move offshore by Thursday
morning and out to sea during the day. There could be some
lingering showers near the coast as the front departs the area,
but most areas will be dry. High pressure will then build across
the Mid Atlantic and northeastern states Friday, then offshore
Friday night. This will bring another period of dry weather to
the area.

Yet another cold front is expected to move across the area next
weekend, although there are some timing differences with the
models. While the GFS and Canadian have the front moving through
as early as Saturday night, the ECMWF has the front moving
through during the day Sunday. So we will keep the higher chance
of precipitation for the Saturday night through Sunday night
period, although it will not likely rain the whole time.

&&

.AVIATION /01Z MONDAY THROUGH FRIDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

.Tonight...Showers and thunderstorms will remain possible
through the evening into the overnight hours. Sub VFR conditions
will be possible with any shower or thunderstorm; however,
Outside of any shower or thunderstorm, conditions will remain
VFR. Winds will be southwest 5-10 knots with gusts 15-20 knots,
higher in and near thunderstorms. Winds become west the
northwest overnight 5-10 knots. Lower confidence in
showers/thunderstorms, higher confidence otherwise.

.Monday...VFR conditions are expected. Winds will increase out
of the northwest to 15-20 knots, with gusts 25-30 knots. High
confidence.

Outlook...

Monday night...VFR conditions expected. Gusty northwest winds
20-25 knots early in the evening, then northwest 5-10 knots.

Tuesday...VFR conditions expected. Gusty northwest winds around 15
knots during the day.

Tuesday night...VFR conditions expected.

Wednesday...Mostly VFR conditions expected. Chance of showers and
thunderstorms in the afternoon which may lead to lower conditions.
Gusty southwest winds 15-20 knots.

Wednesday night...Periods of sub-VFR conditions possible with
showers and thunderstorms likely.

Thursday...VFR conditions expected. Gusty northwest winds 15-20
knots.

Thursday night...VFR conditions expected

Friday...VFR conditions expected.

&&

.MARINE...
The SCA flag will continue tonight and into Monday for the ocean
waters. We added the upper Delaware Bay as winds have been
gusting 25+ knots for a few hours and will likely continue into
the night. Stronger gusts and choppy seas expected to develop
this evening associated with showers/tstms. Once the front
passes overnight, surface winds will switch around to W/NW and
continue to be gusty into Monday. Fair weather for Monday.

Outlook...

Monday night-Tuesday night...Conditions expected to remain below
advisory levels.

Wednesday-Wednesday night...Conditions may reach Small Craft
Advisory levels.

Thursday-Friday...Conditions expected to remain below advisory
levels.

Rip Currents...

Monday...West-northwest winds around 10-15 mph with gusts up to
20 mph and breaking waves around 2 to 3 feet. Although wind
direction will be directed offshore, wave periods are expected
to increase to around 7 to 8 seconds. For this reason, have
maintained a MODERATE Risk for the development of dangerous rip
currents for both NJ/DE beaches.

Tuesday...Northwest winds will back to southerly as the day
goes on around 10 mph. Breaking waves around 1 to 2 feet. With
winds mainly directed offshore or parallel to the coast and
much lower wave heights, have opted to go with a LOW Risk of rip
currents for all beaches.

For specific beach forecasts, visit weather.gov/beach/phi

&&

.CLIMATE...
Record high temperatures for today.

Location          Record High (6/23)

Philadelphia, PA      97/1888
Allentown, PA         95/1965
Reading, PA           96/1908
Mount Pocono, PA      90/1908
Trenton, NJ           97/1894
AC Airport, NJ        98/1988
AC Marina, NJ         91/1909
Wilmington, DE        100/1894
Georgetown, DE        100/1988

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...Small Craft Advisory until 6 PM EDT Monday for ANZ430-431-
     450>455.

&&

SYNOPSIS...Robertson
NEAR TERM...OHara
SHORT TERM...Robertson
LONG TERM...Robertson
AVIATION...OHara/Robertson
MARINE...DeSilva/OHara/Robertson
CLIMATE...

In the hours before

Local storm report, Jun 23, 9:39 PM EDT, 38 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
939 PM EDT Sun Jun 23 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0905 PM     Marine Tstm Wind 2 SSW Holgate           39.52N 74.27W
06/23/2024  M39 MPH          ANZ451             NJ   Mesonet

            South Beach Haven reports gust to 39 MPH
            with second line that went through.

&&

Hoeflich
Local storm report, Jun 23, 9:46 PM EDT, 31 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
946 PM EDT Sun Jun 23 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0632 PM     Tstm Wnd Gst     2 E Fort Dix            40.02N 74.58W
06/23/2024  M51 MPH          Burlington         NJ   AWOS

            AWOS station KWRI McGuire AFB.

&&

DeSilva
Local storm report, Jun 23, 9:47 PM EDT, 30 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
947 PM EDT Sun Jun 23 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0734 PM     Tstm Wnd Gst     Philadelphia Internatio 39.88N 75.23W
06/23/2024  M44 MPH          Philadelphia       PA   ASOS

            ASOS station KPHL Philadelphia International
            Airport.

&&

DeSilva
Local storm report, Jun 23, 9:48 PM EDT, 29 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
948 PM EDT Sun Jun 23 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0606 PM     Tstm Wnd Gst     Northeast Philadelphia  40.08N 75.02W
06/23/2024  M45 MPH          Philadelphia       PA   ASOS

            ASOS station KPNE Philadelphia Northeast.

&&

DeSilva
Local storm report, Jun 23, 9:49 PM EDT, 28 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
949 PM EDT Sun Jun 23 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0610 PM     Tstm Wnd Dmg     1 SW Moorestown Twp     39.95N 74.96W
06/23/2024                   Burlington         NJ   Public

            Picture showed a couple of large trees
            uprooted in the Strawbridge Lake section in
            Moorestown. Time estimated from radar.

&&

Gorse
Local storm report, Jun 23, 9:53 PM EDT, 24 minutes before
Preliminary Local Storm Report...Summary
National Weather Service Mount Holly NJ
953 PM EDT Sun Jun 23 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0446 PM     Tstm Wnd Dmg     1 ESE East Nottingham T 39.76N 75.96W
06/23/2024                   Chester            PA   Public

            Delayed report. Trees down across road on
            5th Street in Oxford.

0448 PM     Tstm Wnd Dmg     1 SE East Nottingham Tw 39.75N 75.96W
06/23/2024                   Chester            PA   Public

            Delayed report. Several trees snapped
            between Woods Rd and Media Rd in Oxford.

0450 PM     Tstm Wnd Dmg     3 E East Nottingham Twp 39.76N 75.93W
06/23/2024                   Chester            PA   Public

            Delayed report. Numerous trees down across
            Hickory Hill Rd near Woods Rd.

0509 PM     Tstm Wnd Dmg     Kennett Square          39.85N 75.71W
06/23/2024                   Chester            PA   Public

            Delayed report. Tree down lying across a
            car. Time estimated from radar.

0520 PM     Tstm Wnd Dmg     Hockessin               39.79N 75.69W
06/23/2024                   New Castle         DE   Broadcast Media

            *** 1 INJ ***
            Video sent in of trees down on tents at a
            festival, causing the tents to collapse.
            Time estimated from radar.

0535 PM     Hail             Aston                   39.86N 75.43W
06/23/2024  M0.25 Inch       Delaware           PA   Public

0547 PM     Tstm Wnd Dmg     Newark                  39.68N 75.75W
06/23/2024                   New Castle         DE   Public

            Picture sent in of several trees down on
            power lines. Time estimated from radar.

0555 PM     Tstm Wnd Dmg     1 ESE Mount Royal       39.80N 75.19W
06/23/2024                   Gloucester         NJ   Dept of Highways

            NJ Turnpike Auth.: Downed tree on New Jersey
            Turnpike northbound North of Interchange 2 -
            US 322 (West Deptford Twp) 1 Right lane and
            shoulder of 2 lanes blocked. Time estimated.

0555 PM     Tstm Wnd Dmg     1 ESE Bellmawr          39.86N 75.07W
06/23/2024                   Camden             NJ   Public

            Large tree down on South Bellmawr Ave. Time
            estimated.

0558 PM     Tstm Wnd Dmg     1 SE Holmesburg         40.03N 75.02W
06/23/2024                   Philadelphia       PA   Dept of Highways

            Downed tree. Right lane blocked in
            Holmesburg on I-95 SB approaching Academy
            Rd/Exit 32. Time estimated from radar.

0600 PM     Tstm Wnd Gst     New Castle County Airpo 39.68N 75.61W
06/23/2024  M52 MPH          New Castle         DE   ASOS

0602 PM     Tstm Wnd Dmg     1 NNE Holmesburg        40.06N 75.02W
06/23/2024                   Philadelphia       PA   Public

            Large tree branches down in Pennypack Woods
            area. Time estimated from radar.

0602 PM     Tstm Wnd Dmg     1 NE Holmesburg         40.05N 75.01W
06/23/2024                   Philadelphia       PA   Emergency Mngr

            Large tree down at the intersection of
            Frankfurt Ave and Academy Rd. Time
            estimated.

0604 PM     Tstm Wnd Dmg     1 SW Andalusia          40.06N 74.98W
06/23/2024                   Philadelphia       PA   Dept of Highways

            Downed tree on I-95 southbound 1.2 miles
            north of Exit 32: ACADEMY ROAD/LINDEN AVE.
            There is a lane restriction. Time estimated.

0605 PM     Tstm Wnd Gst     1 SSW Palmyra           39.99N 75.04W
06/23/2024  M50 MPH          Camden             NJ   Mesonet

0606 PM     Tstm Wnd Gst     Northeast Philadelphia  40.08N 75.02W
06/23/2024  M45 MPH          Philadelphia       PA   ASOS

            ASOS station KPNE Philadelphia Northeast.

0606 PM     Tstm Wnd Dmg     Delanco                 40.05N 74.95W
06/23/2024                   Burlington         NJ   Trained Spotter

            Reports of trees down along the Delaware
            River in Delanco. Time estimated from radar.

0607 PM     Tstm Wnd Dmg     Delanco                 40.05N 74.96W
06/23/2024                   Burlington         NJ   Emergency Mngr

            Numerous trees down, lines down and a
            picture of a gazebo collapsed in Delanco.
            Time estimated from radar.

0609 PM     Tstm Wnd Gst     Riverton                40.02N 75.02W
06/23/2024  M56 MPH          Burlington         NJ   Other Federal

            Riverton USGS gauge gusted to 56 MPH.

0610 PM     Tstm Wnd Dmg     Croydon                 40.09N 74.90W
06/23/2024                   Bucks              PA   Public

            Large tree down across a road in Croydon.
            Time estimated.

0610 PM     Tstm Wnd Dmg     1 SW Moorestown Twp     39.95N 74.96W
06/23/2024                   Burlington         NJ   Public

            Picture showed a couple of large trees
            uprooted in the Strawbridge Lake section in
            Moorestown. Time estimated from radar.

0610 PM     Tstm Wnd Dmg     1 SW Moorestown Twp     39.96N 74.96W
06/23/2024                   Burlington         NJ   Public

            Picture showed a large tree uprooted and
            onto a house on Highland Avenue in
            Moorestown. Time estimated from radar.

0610 PM     Tstm Wnd Dmg     1 ESE Moorestown        39.96N 74.92W
06/23/2024                   Burlington         NJ   Public

            Picture of large tree down on the NJ
            Turnpike near mile marker 37. Time estimated
            from radar.

0610 PM     Tstm Wnd Dmg     1 N Farnhurst           39.70N 75.58W
06/23/2024                   New Castle         DE   Broadcast Media

            Pictures sent in of large power poles down
            near Wilmington. Time estimated from radar.

0612 PM     Tstm Wnd Dmg     New Castle              39.66N 75.56W
06/23/2024                   New Castle         DE   Trained Spotter

            Report of small to medium sized branches
            down in Old New Castle. Time estimated from
            radar.

0614 PM     Marine Tstm Wind 2 ENE Simonds Gardens   39.72N 75.51W
06/23/2024  M40 MPH          ANZ430             DE   Mesonet

            Port of Wilmington mesonet measured a 34 kt
            gust.

0614 PM     Tstm Wnd Dmg     Newport                 39.71N 75.61W
06/23/2024                   New Castle         DE   Broadcast Media

            Pictures passed along from media of several
            trees down across Newport, DE. Time
            estimated from radar.

0615 PM     Tstm Wnd Dmg     Jacksonville            40.05N 74.76W
06/23/2024                   Burlington         NJ   Public

            Large tree down across a fence. Time
            estimated from radar.

0616 PM     Tstm Wnd Dmg     1 S Mount Laurel        39.92N 74.90W
06/23/2024                   Burlington         NJ   Public

            Video of trees down along Church Road in
            Mount Laurel. The left lane was closed. Time
            estimated from radar.

0620 PM     Tstm Wnd Dmg     Haddon Township         39.91N 75.05W
06/23/2024                   Camden             NJ   Trained Spotter

            Multiple trees and large branches down.
            Biggest was at intersection of Cooper St and
            Melrose Ave.

0620 PM     Tstm Wnd Gst     2 WSW Jobstown          40.02N 74.73W
06/23/2024  M55 MPH          Burlington         NJ   Public

            Home mesonet station reported a 55 MPH wind
            gust.

0623 PM     Tstm Wnd Gst     1 SE South Jersey Regio 39.93N 74.83W
06/23/2024  M43 MPH          Burlington         NJ   ASOS

            ASOS station KVAY Mount Holly.

0625 PM     Tstm Wnd Dmg     1 NE Woodstown          39.66N 75.31W
06/23/2024                   Salem              NJ   Trained Spotter

            Several trees down in Pilesgrove, NJ. Time
            estimated from radar.

0626 PM     Tstm Wnd Dmg     Woodstown               39.65N 75.33W
06/23/2024                   Salem              NJ   Public

            Large tree down across a road in Woodstown.
            Time estimated.

0626 PM     Tstm Wnd Dmg     Woodstown               39.65N 75.33W
06/23/2024                   Salem              NJ   Public

            Pictures sent in of trees down on a house in
            Woodstown, causing damage to the roof. Time
            estimated from radar.

0632 PM     Tstm Wnd Gst     2 E Fort Dix            40.02N 74.58W
06/23/2024  M51 MPH          Burlington         NJ   AWOS

            AWOS station KWRI McGuire AFB.

0641 PM     Tstm Wnd Dmg     Pemberton Heights       39.96N 74.67W
06/23/2024                   Burlington         NJ   Trained Spotter

            Numerous large downed branches on the
            shoulder of CR530.

0643 PM     Tstm Wnd Dmg     Pitman                  39.74N 75.12W
06/23/2024                   Gloucester         NJ   Trained Spotter

            Trained spotter trees down around Pitman.
            Time estimated from radar.

0643 PM     Tstm Wnd Dmg     1 W Pitman              39.73N 75.14W
06/23/2024                   Gloucester         NJ   Public

            Tree snapped and lying across the road at
            intersection of Cedar Ave and Holly Ave.
            Time estimated.

0703 PM     Tstm Wnd Dmg     1 W Lakewood Twp        40.09N 74.24W
06/23/2024                   Ocean              NJ   Public

            Video sent in of large branches down on
            wires, with wires on fire. Time estimated
            from radar.

0710 PM     Tstm Wnd Dmg     2 NNW Toms River        39.98N 74.21W
06/23/2024                   Ocean              NJ   Dept of Highways

            Downed tree on NJ 166 southbound North of CR
            530/CR 527/CR 549 in Toms River Twp. There
            is a lane closure. Time estimated from
            radar.

0714 PM     Tstm Wnd Dmg     Beachwood               39.92N 74.20W
06/23/2024                   Ocean              NJ   Public

            Several trees down in Beachwood. Time
            estimated from radar.

0715 PM     Marine Tstm Wind 1 ENE Manasquan         40.13N 74.03W
06/23/2024  M49 MPH          ANZ450             NJ   Mesonet

            Sea Girt Mesonet gusted to 49 MPH.

0718 PM     Tstm Wnd Gst     2 SSW Mantoloking       40.01N 74.06W
06/23/2024  M53 MPH          Ocean              NJ   Mesonet

            Brick Mesonet measured a 53 MPH gust.

0718 PM     Marine Tstm Wind 2 S Mantoloking         40.01N 74.05W
06/23/2024  M53 MPH          ANZ451             NJ   Mesonet

            Brick Mesonet measured a 53 MPH gust.

0725 PM     Tstm Wnd Gst     Logan Twp               39.80N 75.37W
06/23/2024  M54 MPH          Gloucester         NJ   Mesonet

            Logan Twp NJWXNET Site.

0729 PM     Marine Tstm Wind 1 S Island Beach State  39.85N 74.09W
06/23/2024  M40 MPH          Ocean              NJ   Mesonet

            Wunderground station KNJBERKE13.

0734 PM     Tstm Wnd Gst     Philadelphia Internatio 39.88N 75.23W
06/23/2024  M44 MPH          Philadelphia       PA   ASOS

            ASOS station KPHL Philadelphia International
            Airport.

0734 PM     Marine Tstm Wind Seaside Heights         39.95N 74.06W
06/23/2024  M45 MPH          ANZ451             NJ   Mesonet

            Seaside Heights mesonet measured a 45 MPH
            gust.

0755 PM     Marine Tstm Wind 1 W Surf City           39.66N 74.18W
06/23/2024  M41 MPH          ANZ451             NJ   Mesonet

            Wunderground station KNJSURFC12.

0759 PM     Marine Tstm Wind 2 E Waretown            39.79N 74.17W
06/23/2024  M39 MPH          ANZ451             NJ   Buoy

            Kite Island gusted to 39 MPH.

0800 PM     Marine Tstm Wind 1 S Bay Side            39.66N 74.21W
06/23/2024  M45 MPH          ANZ451             NJ   Mesonet

            Railroad Avenue Mesonet measured a 45 MPH
            wind gust.

0801 PM     Marine Tstm Wind 1 E Barnegat Light      39.76N 74.09W
06/23/2024  M43 MPH          ANZ451             NJ   Buoy

            Barnegat Inlet Light gusted to 43 MPH.

0806 PM     Marine Tstm Wind 1 NE Holgate            39.54N 74.25W
06/23/2024  M41 MPH          ANZ451             NJ   Mesonet

            South Beach Haven mesonet gusted to 41 MPH.

0905 PM     Marine Tstm Wind Lower Alloways Creek    39.48N 75.54W
06/23/2024  M43 MPH          Salem              NJ   Mesonet

            NJWXNET Mesonet: Lower Alloways Creek.

0905 PM     Marine Tstm Wind 2 SSW Holgate           39.52N 74.27W
06/23/2024  M39 MPH          ANZ451             NJ   Mesonet

            South Beach Haven reports gust to 39 MPH
            with second line that went through.

0910 PM     Marine Tstm Wind 1 SSW Holgate           39.52N 74.27W
06/23/2024  M42 MPH          ANZ451             NJ   Mesonet

            McKinley Avenue mesonet measured a gust to
            42 MPH.

0915 PM     Marine Tstm Wind 4 SW Holgate            39.50N 74.32W
06/23/2024  M43 MPH          ANZ451             NJ   Public

            Tuckerton mesonet at Hatfield Point gusted
            to 43 MPH.

&&

Gorse

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 8:34 PM EDTSevere Thunderstorm WarningPHIAtlantic, Burlington, Cumberland, Ocean71 min
Jun 23, 8:42 PM EDTSevere Thunderstorm WarningPHICumberland, Gloucester, Salem48 min
Jun 23, 8:44 PM EDTSpecial Marine WarningPHI61 min
Jun 23, 8:48 PM EDTSpecial Marine WarningPHI117 min
Jun 23, 10:26 PM EDTSpecial Marine WarningPHI2 hr
Jun 24, 1:14 AM EDTSpecial Marine WarningPHI61 min

Nearby

Severe Thunderstorm Warnings in New Jersey, 2024Every severe thunderstorm warning in 2024

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.