New Jersey, 2023

Hail and Damaging Winds in New Jersey, June 25, 2023

June 25, 2023 · NWS PHI · 13 events in 3 counties and zones

Pop-up showers and thunderstorms produced damaging wind gusts in parts of New Jersey.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
13

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS PHI wrote it up.

Pop-up showers and thunderstorms produced damaging wind gusts in parts of New Jersey.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Jun 25, 3:07 PM EST, 54 minutes earlier.

Area forecast discussion, Jun 25, 3:07 PM EST, 54 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
407 PM EDT Sun Jun 25 2023

.SYNOPSIS...
An upper-level trough over the Mid-Atlantic will gradually lift
offshore tonight. The next low pressure system will track across the
Great Lakes Monday, pushing a cold front toward our area late day.
As this low slides across our area later Tuesday into Wednesday, the
cold front will cross our region. Weak high pressure may then settle
near our area Thursday and Friday before another low pressure system
approaches next weekend as it moves into the lower Great Lakes.

&&

.NEAR TERM /THROUGH MONDAY NIGHT/...
Summary...Very warm and humid conditions through the near term.
Showers and thunderstorms remain mostly scattered through Monday
morning. Thunderstorms then become widespread during the
afternoon and evening hours on Monday when severe thunderstorms
are possible with damaging winds and hail as the main threats
along with a non-zero tornado threat. There is also some flash
flood risk Monday into Monday night.

For the remainder of Sunday and into Sunday night, scattered
showers and thunderstorms are expected to continue. We have
seen heavy downpours recorded at automated gauges and received
reports of small hail and gusty winds around 40 mph. Isolated
stronger storms capable of producing gusty winds of around 40
to 50 mph and small hail continue to remain possible through
this evening. Heavy downpours may result in localized flooding,
particularly in locations where multiple showers and storms pass
over the same area. As we head later in the evening and lose
daytime heating, the showers and storms will tend to weaken and
many areas will dry out for a time. With a strengthening low-
level jet across the area ahead of an eastward moving upper-
level trough, some scattered showers and thunderstorms may re-
initiate, particularly across northwest New Jersey and the
southern Poconos. Otherwise, low temperatures are forecast to be
in the 60s across much of the area.

For Monday, an upper-level trough is forecast to be tracking across
the Great Lakes and Ohio Valley. Plenty of moisture will be in place
and therefore it will be humid once again, although plenty of
boundary layer heating may result in the surface dew points lowering
some. Areas of stratus may greet us to start the day, however that
should lift and breakup through the morning into the afternoon. The
heating combined with dew points around 70F will result in ample
instability for showers and thunderstorms to quickly develop by
midday, however these should initially be isolated to scattered.

Deeper convection is forecast to develop to our west near a pre-
frontal trough. The model forecast soundings indicate some discrete
cells out that way should quickly consolidate into a convective line
as it shifts eastward. An examination of model point forecast
soundings indicate ample instability developing along with rather
steep low-level lapse rates, and the mid level lapse are on the
steeper side as well. The shear profiles are somewhat on the weaker
side, however model soundings show some initial backed low-level
flow with around 30 knots of shear. This would be enough when
combined with strong forcing for ascent arriving for the risk for
severe thunderstorms. Storms should organize into a line as it
approaches our region with damaging winds and some hail the main
threats. Given the backed near surface flow ahead of the line,
cannot rule out some rotation within the eastward advancing squall
line (QLCS) especially across Delmarva. CAM guidance shows
convection quickly becoming linear, with even some hinting at strong
outflow winds. Given the steep low-level lapse rates, downdraft
instability (DCAPE) should be on the high side, which will enhance
convective winds down to the surface especially associated with any
forward surges in the line. With increased confidence in
linear thunderstorm segments capable of producing damaging
winds forming, the Storm Prediction Center now has much of our
area south of the I-78 corridor in an Enhanced risk (level 3 of
5) for severe thunderstorms on Monday. Most rest of the area
outside of the southern Poconos is in a Slight risk (level 2 of
5) for severe thunderstorms on Monday. While the convective line
moves off the coast during the early evening, some additional
convection may still move through although this should be weaker
and less organized. Eventually as the environment becomes
worked over, convection should be on the decrease overnight.

In addition to the severe thunderstorm risk, areas of heavy rain
look probable given precipitable water values forecast to be 1.50 to
nearly 2 inches. This abundant moisture is an indicator for the
potential for excessive rainfall. The Weather Prediction Center has
most of our area in a Slight risk for excessive rainfall Monday. In
addition, south to southwesterly flow may foster some training cells
which would enhance the local flash flood threat. The rainfall is
needed, however excessive hourly rainfall rates would locally
enhance the flash flood potential especially in the urban areas. A
caveat to this would be if the high rainfall rates only occur with a
steady eastward moving squall line, as this will limit the duration
of the heaviest rain.

It will be very warm Monday especially if convection holds off
longer and more sunshine can occur. Heat indices are forecast to top
out around 90 degrees for much of the I-95 corridor especially, with
even low to mid 90s in Delmarva.

&&

.SHORT TERM /TUESDAY THROUGH WEDNESDAY/...
The short term period will look to remain rather unsettled overall.
Occluding low pressure is expected to be located near/over the
Great Lakes region to start the period as the cold front
associated with it continues to approach. This cold front will
look to pass through the region sometime during the Tuesday
night to Wednesday morning time frame, though confidence on
exact timing remains rather uncertain. Though guidance indicates
this cold front may actually slow down or even stall some after
crossing into our area, the main story of this boundary is that
it will do little to offer us relief from the unsettled pattern
we have been seeing. Even with the low pressure system north of
the region Wednesday and the main boundaries offshore, stalling
and continued occlusion keeps Wednesday unsettled as well.

For Tuesday, the forecast will carry mainly likely and categorical
chance PoPs as the front approaches. Warm air advection will
continue over the region but should not be as pronounced as the day
before. Regardless of this fact however, daytime heating and the
overall pattern should allow for instability, showers and
thunderstorms to be seen again during the afternoon and evening time
frame. SPC currently has our CWA under a Marginal Risk. Highs will
look to be in the low 80s across the region with dew points in the
upper 60s to low 70s. Specific Humidity (Q) and Precipitable
Water (PW) values will look to be well above climatology.

For Tuesday night, the forecast will carry mainly likely and chance
PoPs with PoP chance generally decreasing towards Wednesday morning;
showers/thunderstorms and general thunder remains possible.
Temperatures and dewpoints in the mid-60s across the region are
anticipated. Q/PW values will look to be well above climatology.

For Wednesday, mainly chance PoPs across the region increase to
mainly likely and categorical north of Delmarva. Daytime
heating and the overall pattern may allow for instability,
showers and thunderstorms to be seen again during the afternoon
and evening time frame. High temperatures in the upper 70s to
low 80s accompanied by dewpoints in the mid to upper 60s are
anticipated. Q/PW values will look to be well above climatology.

&&

.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
The long term forecast looks to be more of the same, i.e., an
overall unsettled pattern continuing. In the upper levels the
ensembles support an upper level trough/trough axis over the eastern
CONUS Wednesday night lingering over the area and offshore through
the Saturday night time frame, though looking to break down and
decrease in magnitude with time. Weak high pressure to our southwest
maybe present over TN/VA/WV/NC Thursday, but low pressure to the
north/northeast coupled with upper level troughing/shortwave
energy may continue to keep the area unsettled. This will also
be the story for Friday and Saturday at this point, though no
major synoptic fronts look to be in the forecast, just continued
shortwave energy and troughing.

The forecast will carry chance and slight chance PoPs every period
during the long term. The greatest chance for PoPs will be during
the afternoon periods for each day as daytime heating will lead
instability/shower generation and the possibility of thunderstorms.
Temperatures will look to be around average during the duration of
the long term as will PW/Q values.

&&

.AVIATION /20Z SUNDAY THROUGH FRIDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas...

Through 0Z...Widely scattered showers and thunderstorms will
continue across the area this afternoon before diminishing in
coverage and intensity early this evening. Best chance for seeing
storms at any of the TAF sites will be for PNE, TTN, RDG, and ABE
with a lower threat for the sites farther south. Sub VFR conditions
possible in any storms with visbys potentially getting down to
around a mile due to +RA. Winds generally S to SW around 5-10 knots
but there will be variability due to storms and associated outflow
boundaries. Also, any storms could briefly produce winds to 30 knots
or higher. Moderate confidence overall but low confidence regarding
whether any individual TAF site will see a storm with associated
winds and restrictions.

Tonight...SW flow 5-10 kts plus lingering clouds may keep patchy
mist/fog from forming, but it will be a concern. Evening will see
most convection dwindle, but next system approaching then looks to
see more SHRA and possibly even TSRA redevelop overnight with best
chances for RDG and ABE. MVFR likely in any SHRA overnight. Moderate
confidence overall.

Monday...Restrictions to MVFR possible in the morning with AM round
of showers/storms that looks to mainly affect areas north of PHL.
Otherwise mainly VFR through early afternoon. Then more
thunderstorms expected by late afternoon into the evening that could
potentially take the form of a squall line with damaging wind gusts
of 40 to 50 knots. Low confidence still on these details though.
Southerly winds 10-15 knots during the day, diminishing to 5-10
knots at night.

Outlook...

Tuesday and Wednesday...VFR, however some times of sub-VFR
conditions possible with some mainly afternoon and early evening
showers and thunderstorms. Southerly winds around 10 knots, becoming
westerly Wednesday 10 knots or less. Low confidence.

Thursday and Friday...Sub-VFR conditions possible with some
scattered showers and thunderstorms, mainly in the afternoon and
early evening, otherwise VFR. Also, storm chances/coverage lowering
compared to early in the week, especially by Friday. Low
confidence.

&&

.MARINE...
No marine headlines expected through Sunday night. Scattered
showers and thunderstorms which could result in brief periods of
heavy rain. South/southeasterly wind 10-15 knots. Seas 2-3
feet. On Monday, Small Craft Advisory conditions are possible as
seas begin to build to 3 to 5 feet with gusts up to 25 knots
possible. Some showers and thunderstorms. Thunderstorms may
produce strong winds later Monday afternoon and evening, and
therefore Special Marine Warnings may be needed

Outlook...

Tuesday/Tuesday Night...SCA conditions likely. S/SW wind gusts of 20
to 25 kts possible, seas 5 to 6 feet.

Wednesday/Wednesday Night...SCA conditions possible as seas linger
near 5 feet.

Thursday/Thursday Night...No headlines expected.

Friday/Thursday Night...SCA conditions possible as seas linger near
5 feet.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...None.

&&

SYNOPSIS...Fitzsimmons/Gorse
NEAR TERM...AKL/Gorse
SHORT TERM...Wunderlin
LONG TERM...Wunderlin
AVIATION...Fitzsimmons
MARINE...AKL/Wunderlin
Hazardous weather outlook, Jun 25, 3:53 PM EST, 8 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0453 PM EDT Sun Jun 25 2023

DEZ001-262053-
New Castle-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for New Castle County in Delaware.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

DEZ002-262053-
Kent-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

DEZ003-262053-
Inland Sussex-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for inland portions of Sussex County
in Delaware.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

DEZ004-262053-
Delaware Beaches-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal portions of
Sussex County in Delaware.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ054-262053-
Carbon-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Carbon County in Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ055-262053-
Monroe-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Monroe County in Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ060-262053-
Berks-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Berks County in Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ061-262053-
Lehigh-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Lehigh County in Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ062-262053-
Northampton-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Northampton County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ070-262053-
Delaware-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ071-262053-
Philadelphia-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ101-262053-
Western Chester-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for western Chester County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ102-262053-
Eastern Chester-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for eastern Chester County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ103-262053-
Western Montgomery-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for western Montgomery County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ104-262053-
Eastern Montgomery-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for eastern Montgomery County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ105-262053-
Upper Bucks-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for upper Bucks County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ106-262053-
Lower Bucks-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for lower Bucks County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ001-262053-
Sussex-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Sussex County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ007-262053-
Warren-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Warren County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ008-262053-
Morris-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Morris County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ009-262053-
Hunterdon-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Hunterdon County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ010-262053-
Somerset-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Somerset County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ012-262053-
Middlesex-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Middlesex County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ013-262053-
Western Monmouth-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for western Monmouth County in New
Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ014-262053-
Eastern Monmouth-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for eastern Monmouth County in New
Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ015-262053-
Mercer-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Mercer County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ016-262053-
Salem-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Salem County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ017-262053-
Gloucester-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Gloucester County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ018-262053-
Camden-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Camden County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ019-262053-
Northwestern Burlington-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for northwestern Burlington County in
New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ020-262053-
Ocean-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for inland portions of Ocean County
in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ021-262053-
Cumberland-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Cumberland County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ022-262053-
Atlantic-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for inland portions of Atlantic
County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ023-262053-
Cape May-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Cape May County excluding the
Atlantic coast in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ024-262053-
Atlantic Coastal Cape May-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal portions of
Cape May County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ025-262053-
Coastal Atlantic-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for coastal portions of Atlantic
County in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ026-262053-
Coastal Ocean-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for coastal portions of Ocean County
in New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ027-262053-
Southeastern Burlington-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for southeastern Burlington County in
New Jersey.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

MDZ012-262053-
Kent MD-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Kent County in Maryland.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

MDZ015-262053-
Queen Annes-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Queen Annes County in Maryland.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

MDZ019-262053-
Talbot-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

MDZ020-262053-
Caroline-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Several instances of flooding are possible on Monday,
especially in urban and poor-drainage areas and near particularly vulnerable
small creeks and streams.
Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ430-262053-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for upper Delaware Bay.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ431-262053-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for lower Delaware Bay.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ450-262053-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Monmouth County out 20 nm.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Scattered severe thunderstorms are possible on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ451-262053-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Ocean County out 20 nm.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ452-262053-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Atlantic County out 20 nm.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ453-262053-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Cape May County out 20 nm.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ454-262053-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to the mouth of Delaware Bay out 20 nm.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ455-262053-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0453 PM EDT Sun Jun 25 2023

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Sussex County out 20 nm.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Numerous severe thunderstorms are expected on Monday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

In the hours before

Local storm report, Jun 25, 3:24 PM EST, 37 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
424 PM EDT Sun Jun 25 2023

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

0420 PM     Hail             Thornton                39.91N 75.48W
06/25/2023  E0.25 inch       Delaware           PA   Trained Spotter

            Report of pea sized hail near Thornton.

&&

DeSilva
Local storm report, Jun 25, 3:30 PM EST, 31 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
430 PM EDT Sun Jun 25 2023

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

0428 PM     Hail             Cherry Hill             39.93N 75.03W
06/25/2023  E0.50 inch       Camden             NJ   Trained Spotter

            Report of hail up to 0.4 inches in Cherry
            Hill.

&&

DeSilva
Local storm report, Jun 25, 3:52 PM EST, 9 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
452 PM EDT Sun Jun 25 2023

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

0428 PM     Tstm Wnd Gst     Coatesville             39.98N 75.82W
06/25/2023  E50 MPH          Chester            PA   Trained Spotter

            Report of winds estimated to be 50mph.

&&

DeSilva
Special weather statement, Jun 25, 3:52 PM EST, 9 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
452 PM EDT Sun Jun 25 2023

NJZ017>019-PAZ070-071-104-252115-
Northwestern Burlington NJ-Camden NJ-Gloucester NJ-
Eastern Montgomery PA-Delaware PA-Philadelphia PA-
452 PM EDT Sun Jun 25 2023

...Strong thunderstorms will impact portions of northwestern Camden,
north central Gloucester, west central Burlington, southern
Philadelphia and southeastern Delaware Counties through 515 PM EDT...

At 451 PM EDT, Doppler radar was tracking a strong thunderstorm over
Golden Triangle, or near Camden, moving east at 5 mph. Another
strong thunderstorm was located over Drexel Hill.

HAZARD...Wind gusts up to 40 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Philadelphia, Camden, Gloucester City, Cherry Hill, Evesham, Mount
Laurel, Deptford, Voorhees, West Deptford, Lindenwold, Bellmawr,
Yeadon, Woodbury, Riverside, Berlin, Palmyra, Folcroft, Paulsboro,
Magnolia and Westville.

This includes the following highways...
 New Jersey Turnpike between exits 2 and 4.
 Interstate 95 in Pennsylvania between mile markers 9 and 31.
 Interstate 76 in Pennsylvania between mile markers 339 and 351.
 Interstate 76 in New Jersey between mile markers 0 and 3.
 Interstate 295 in New Jersey between mile markers 16 and 41.
 Interstate 676 in Pennsylvania between mile markers 0 and 1.
 Interstate 676 in New Jersey between mile markers 0 and 4.
 Interstate 476 in Pennsylvania between mile markers 7 and 10.
 Atlantic City Expressway near mile marker 44.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3975 7528 4000 7535 4005 7493 3979 7484
TIME...MOT...LOC 2051Z 258DEG 5KT 3992 7504

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

MLB
Local storm report, Jun 25, 3:58 PM EST, 3 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
458 PM EDT Sun Jun 25 2023

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

0432 PM     Tstm Wnd Gst     1 NNE East Caln Twp     40.04N 75.67W
06/25/2023  M69 MPH          Chester            PA   Trained Spotter

            Measured mechanically and electronically a
            wind gust speed of 68.7mph with multiple
            tree limbs down.

&&

DeSilva
Local storm report, Jun 25, 4:00 PM EST, 1 minute before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
500 PM EDT Sun Jun 25 2023

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

0457 PM     Hail             Drexel Hill             39.95N 75.30W
06/25/2023  E0.25 inch       Delaware           PA   Public

            Multiple reports of pea size hail for about
            a minute in duration.

&&

DeSilva

The radar

The Philadelphia radar (KDIX), 57 km away, was scanning. The volume nearest the first event began at 21:01 UTC.

Open the radar archive at this moment

Event by event

11 thunderstorm wind, 1 hail, 1 funnel cloud. Local standard time, as filed.

Thunderstorm Wind, Camden

When
June 25, 4:01 PM EST
Where
Camden County, 0.53 mi W of Oaklyn
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.900, -75.080

Trees down in Oaklyn. Time estimated via radar.

Thunderstorm Wind, Camden

When
June 25, 4:03 PM EST
Where
Camden County, 0.53 mi W of Oaklyn
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.900, -75.080

Trees down in Oaklyn on Oakland Avenue. Time estimated via radar.

Thunderstorm Wind, Camden

When
June 25, 4:05 PM EST
Where
Camden County, 0.69 mi N of Woodlynne
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.930, -75.100

Wires down on Norris Street in Camden. Time estimated via radar.

Hail, Camden

When
June 25, 4:06 PM EST
Where
Camden County, 0.87 mi NE of Gloucester Hgts
Measured
0.88 in hail
Reported by
Public
Coordinates
39.890, -75.090

Mostly pea size hail with occasional nickel size hail mixed in.

Thunderstorm Wind, Camden

When
June 25, 4:17 PM EST
Where
Camden County, Laurel Spgs
Measured
50 kt (58 mph) estimated gust
Reported by
Trained Spotter
Coordinates
39.820, -75.000

Pictures of a large tree down off of State Ave between Stone Rd and Pierce Ave in Lindenwold. Time estimated via Radar.

Thunderstorm Wind, Camden

When
June 25, 4:17 PM EST
Where
Camden County, 0.53 mi W of Lucaston
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.800, -74.980

Trees down in Clementon on Lake Avenue. Time estimated via Radar.

Thunderstorm Wind, Camden

When
June 25, 4:18 PM EST
Where
Camden County, 0.53 mi W of Kirkwood
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.820, -74.990

Trees down on Linden Ave in Lindenwold. Time estimated via Radar.

Thunderstorm Wind, Camden

When
June 25, 4:19 PM EST
Where
Camden County, 0.69 mi N of Gibbsboro
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.840, -74.970

Trees down on Winding Way in Gibbsboro. Time estimated via radar.

Thunderstorm Wind, Camden

When
June 25, 4:38 PM EST
Where
Camden County, 0.53 mi W of Pine Vly
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
39.780, -74.980

Wires down on Richards Avenue in Pine Hill. Time estimated via radar.

Thunderstorm Wind, Somerset

When
June 25, 5:40 PM EST
Where
Somerset County, 1.38 mi S of Green Brook
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
40.600, -74.470

Report of a tree down in Green Brook Twp. Time estimated via radar.

Thunderstorm Wind, Morris

When
June 25, 5:51 PM EST
Where
Morris County, 0.52 mi E of Stirling
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
40.680, -74.470

Report of a tree down in Long Hill Twp. Time estimated via radar.

Thunderstorm Wind, Morris

When
June 25, 5:57 PM EST
Where
Morris County, 1.05 mi E of New Vernon
Measured
50 kt (58 mph) estimated gust
Reported by
Emergency Manager
Coordinates
40.750, -74.480

Report of a tree down in Harding Township. Time estimated via radar.

Funnel Cloud, Somerset

When
June 25, 6:17 PM EST
Where
Somerset County, 0.69 mi S of Raritan
Reported by
Trained Spotter
Coordinates
40.570, -74.630

Trained spotters have reported a funnel cloud near Raritan and Somerville. Pictures and videos received. Time estimated from radar.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Funnel Cloud
A rotating column of cloud extending from a thunderstorm that did not reach the ground.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New Jersey in 2023Every state in 2023This day in weather historyWarnings in New Jersey, June 2023

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 1107520, 1107521, 1107522, 1107523, 1107524, 1107525, 1107526, 1107527, 1107528, 1107529, 1107530, 1107531, 1107532.