Alert archive / New Jersey / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 348, NWS Philadelphia/Mount Holly

September 9, 2023Burlington County, Ocean County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Sep 9, 2023, 12:57 PM EDT for Burlington County, Ocean County, New Jersey. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Sep 9, 2023, 12:57 PM EDT (16:57 UTC)
Expired
Sep 9, 2023, 1:47 PM EDT
In force
50 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Burlington County, NJ, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 14 km from the middle of the area, began a volume at 16:59 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

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 12:00Z, 5.0 hours before the alert went out and 175 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 12:00Z on 2023-09-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1962 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2023-09-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 55 square meters per square second.1939Sfc1 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
1962 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
541 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
55 m²/s²
0-3 km storm-relative helicity
33 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

799 
WUUS51 KPHI 091657
SVRPHI
NJC005-029-091800-
/O.NEW.KPHI.SV.W.0348.230909T1657Z-230909T1800Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
1257 PM EDT Sat Sep 9 2023

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Central Ocean County in southern New Jersey...
  East central Burlington County in southern New Jersey...

* Until 200 PM EDT.

* At 1257 PM EDT, a severe thunderstorm was located near Old Halfway,
  or 14 miles southwest of Toms River, and is nearly stationary.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Minor damage to vehicles is possible. Wind damage to 
           roofs, siding, trees, and power lines is possible.

* Locations impacted include...
  Toms River, Beachwood, Holiday City-Berkeley, Bamber Lake, Cedar
  Glen Lakes, Whiting, Brookville, Holiday City South, Warren Grove,
  Pine Ridge At Crestwood, Old Halfway, Penn State Forest, South Toms
  River, Silver Ridge, Crestwood Village, Ocean Acres, Holiday City
  and Holiday Heights.

This includes Garden State Parkway between mile markers 77 and 81.
 
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 this storm. Move indoors
immediately. Remember, if you can hear thunder, you are close enough
to be struck by lightning.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3974 7455 4001 7444 3995 7418 3968 7431
TIME...MOT...LOC 1657Z 281DEG 3KT 3985 7438 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Staarmann
2 follow-up statements
382 
WWUS51 KPHI 091731 RRA
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
131 PM EDT Sat Sep 9 2023

NJC005-029-091800-
/O.CON.KPHI.SV.W.0348.000000T0000Z-230909T1800Z/
Ocean NJ-Burlington NJ-
131 PM EDT Sat Sep 9 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 PM EDT
FOR CENTRAL OCEAN AND EAST CENTRAL BURLINGTON COUNTIES...

At 131 PM EDT, a severe thunderstorm was located over Old Halfway, or
15 miles southwest of Toms River, and is nearly stationary.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to vehicles is possible. Wind damage to roofs, 
         siding, trees, and power lines is possible.

Locations impacted include...
Toms River, Beachwood, Holiday City-Berkeley, Bamber Lake, Cedar Glen
Lakes, Whiting, Brookville, Holiday City South, Warren Grove, Pine
Ridge At Crestwood, Old Halfway, Penn State Forest, South Toms River,
Silver Ridge, Crestwood Village, Ocean Acres, Holiday City and
Holiday Heights.

This includes Garden State Parkway between mile markers 77 and 81.
 
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 this storm. 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.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3974 7455 4001 7444 3995 7418 3968 7431
TIME...MOT...LOC 1731Z 052DEG 1KT 3984 7440 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Staarmann
010 
WWUS51 KPHI 091747
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
147 PM EDT Sat Sep 9 2023

NJC005-029-091757-
/O.CAN.KPHI.SV.W.0348.000000T0000Z-230909T1800Z/
Ocean NJ-Burlington NJ-
147 PM EDT Sat Sep 9 2023

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL OCEAN AND EAST CENTRAL
BURLINGTON COUNTIES IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.  However heavy rain is
still possible with this thunderstorm.

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 3974 7455 4001 7444 3995 7418 3968 7431
TIME...MOT...LOC 1746Z 281DEG 3KT 3984 7438 

$$

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 Sep 9, 12:06 PM EDT, 51 minutes earlier.

Area forecast discussion, Sep 9, 12:06 PM EDT, 51 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
1206 PM EDT Sat Sep 9 2023

.SYNOPSIS...
A weak front will be nearly stationary across our region today
into Sunday, then it is forecast to move offshore early next
week. A stronger cold front arrives later Wednesday into
Thursday, with weak high pressure approaching from the west on
Friday.

&&

.NEAR TERM /THROUGH TONIGHT/...
The overall weather pattern for today and tonight will vary
only slightly from that of Friday. A mid level trough is
forecast to extend from the Great Lakes to the southeastern
states, with a mid level ridge remaining over the western North
Atlantic.

Short wave energy traveling in the mid level southwesterly flow
is expected to aid in the development of afternoon and evening
showers and thunderstorms. The location and exact timing of the
initial convective development will be somewhat dependent on the
position of the nearly stationary frontal boundary extending
across our region, along with any remnant outflow boundaries
from the showers and thunderstorms that occurred during the past
24 hours or so.

The moist unstable atmosphere will allow for the development of
some strong to severe thunderstorms again today with the
potential for isolated damaging wind gusts. However, today's
primary threat from the thunderstorms may be locally heavy
rainfall. The vertical wind profile suggests the likelihood of
training convective cells.

As we head into this afternoon, thus far convection has been
limited to just a shower or two mainly in southern Delaware. Low
clouds were quite extensive this morning. Though RAP analysis
suggest 2500-3500 j/kg CAPE across areas southeast of I-95.
However, with all of the low clouds this morning along with some
cloud debris from earlier convection, instability overall across
our area, particularly north and west of I-95, looks more
limited than yesterday. We are starting to warm into the 80s
across the Delaware Valley on southeastward, and dewpoints
outside of the Poconos for the most part are in the low to mid
70s, with another very warm and muggy day. For most spots
though, this will be the first day we don't eclipse 90 degree
high temperatures. Additionally, wind shear is a bit less today.
While storms will likely still fire this afternoon, probably
similar to yesterday along the sea breeze in south/central New
Jersey and Delaware and then lift northwestward, expect the
storms will not be as strong as yesterday.

Most model guidance suggests that thunderstorm activity will
diminish 6-9 PM with the loss of daytime heating. Low clouds and
areas of fog may settle in once again overnight. However, a more
prominent shortwave lifting north toward Sunday morning may
result in showers and isolated thunderstorms expanding across
our area, particularly across eastern PA into northwest NJ late
tonight, then southeastward early tomorrow morning.

&&

.SHORT TERM /SUNDAY THROUGH MONDAY NIGHT/...
Temperatures much closer to average however it will remain
humid. Some convection around each day with it more numerous
during peak heating.

The axis of a weakening upper-level trough is forecast to
arrive during Sunday. This will keep a weak surface front draped
nearly north to south across our area. Given some cooling aloft
and some additional forcing for ascent with the trough aloft
arriving, some increase in convective development should occur
especially in the afternoon and evening hours. While there will
be cooler temperatures (highs in the low to mid 80s overall), it
will remain humid as precipitable water values likely remain in
the range of 1.5 to 2.0 inches. However, the instability will
be held down (closer to 1000- 1500 J/kg of MLCAPE) which should
mostly keep the thunderstorms intensity in check especially with
weaker mid level lapse rates and moist profiles. Locally very
heavy rain will be probable once again with the high
precipitable water values and potentially slower storm motions.
Given recent areas of heavy rain, a SLIGHT risk for excessive
rainfall leading to possible flash flooding has been added from
roughly I-95 north and west (a MARGINAL risk a bit outward from
there).

Convection should begin to decrease in intensity and coverage
as we go into the overnight hours Sunday night. Some showers and
storms will persist through the night though, particularly for
areas near and northwest of the I-95 urban corridor. Low
temperatures are forecast to be mainly in the 65-70 degree
range.

As we go through Monday, the axis of the weak upper-level
trough crosses our region. This will take a weak cold front
offshore. Some lingering forcing for ascent with the weakening
trough aloft will support some convective development especially
in the afternoon and early evening hours. While there will be
cooler temperatures it will remain humid, however the
instability will be held down some again which should lower the
chances for a severe thunderstorm. Locally very heavy rain will
be probable again due to high precipitable water values and
potentially slower storm motions.

&&

.LONG TERM /TUESDAY THROUGH FRIDAY/...
Summary...Cooler temperatures, with humid conditions ending for
the second half of the week. Some showers and thunderstorms
should return mainly for Wednesday with a cold front.

Synoptic Overview...An initially positive-tilt upper-level
trough is forecast to slide across the Midwest into the upper
Great Lakes and adjacent Canada Tuesday, then as it shifts
eastward its axis becomes more neutral. The trough is forecast
to close off before moving into the Northeast and Mid-Atlantic
regions Wednesday and Thursday. At the surface, low pressure is
forecast track across the eastern Great Lakes and into New
England with an associated cold front crossing our region later
Wednesday into Thursday. The timing details will depend on the
strength of the trough as a closed low will tend to be a little
slower. While the main closed low starts to open up and lift
away from our area Thursday night and Friday, a general trough
aloft remains in place and this will deliver cooler
temperatures.

For Tuesday...There may be a lull in the convective chances for
a time as a little bit of ridging is overhead well east of a
positive- tilt upper-level trough in the Midwest and upper Great
Lakes. There are hints at some subtle shortwaves within the
southwesterly flow aloft and this could be enough to produce a
few showers or thunderstorms during peak heating, therefore
generally kept a slight chance PoP (20 percent) in the forecast
during the daytime. The chances for showers and a few
thunderstorms look to increase at night as the aforementioned
upper-level trough amplifies across the Great Lakes and even
starts to close off. This will drive surface low pressure into
the eastern Great Lakes by early Wednesday, and increasing
forcing for ascent should start to overspread our area. Cooler
temperatures are forecast, however it will remain humid.

For Wednesday and Thursday...This time will be dominated by an
incoming strong upper-level trough/closed low. This will drive
surface low pressure to our north, however its cold front is
forecast to cross our area later Wednesday into Thursday.
Increasing forcing for ascent occurs and showers and some
thunderstorms may be ongoing Wednesday morning before
potentially becoming more widespread during the day Wednesday.
The extent of cloud cover and convective coverage will determine
how much instability can become realized, and therefore the
intensity of thunderstorms. Locally heavy rain will be quite
possible given a plume of higher moisture in place combined with
stronger forcing. Temperatures are forecast to be held down due
to more cloud cover and showers/thunder, however it will
continue to remain humid ahead of the cold front. While the
timing can change especially with the idea of a closed low
moving in, the cold front currently should be shifting to our
east to start Thursday. Cyclonic flow and cold air advection in
its wake will result in cooler temperatures and dew points
dropping. While the deep moisture plume is offshore, cannot rule
out some instability showers/thunder especially across the
northern and western areas. Even cooler and drier air should
then settle in for Thursday night.

For Friday...As the closed low opens up and shifts farther to
our north, a trailing trough axis is forecast to be over our
region. This will continue to result in cooler temperatures and
lower dew points. Despite the trough axis aloft and some
shortwave energy associated with it, plenty of drying should
preclude any showers from occuring.

We continue to monitor the track forecast for Hurricane Lee.
While the hurricane is forecast to make a northward turn with it
remaining well east of our area, there still is some
uncertainty. As of now, the main impacts look to be incoming
large swells and the development of dangerous rip currents into
our area during next week.

&&

.AVIATION /16Z SATURDAY THROUGH WEDNESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

Early this morning...Variable conditions, with some TAF sites
experiencing MVFR or IFR ceilings and visibilities. Variable
wind 5 knots or less. Medium confidence.

Today...Mainly VFR. Scattered showers and thunderstorms
developing this afternoon. The thunderstorms will bring locally
heavy rainfall along with MVFR/IFR conditions. Wind favoring the
southeast to south 8 knots or less. Medium to high confidence.

Tonight...Variable conditions with scattered showers and
thunderstorms. Low clouds and patchy fog developing overnight.
Variable wind 5 knots or less. Medium confidence.

Outlook...

Sunday and Monday...VFR, although times of sub-VFR conditions
probable along some showers and thunderstorms. Southerly winds
5-10 knots diminishing some Sunday night, then becoming west to
northwest Monday and Monday night. Low confidence.

Tuesday...Mainly VFR. However there is a small chance for a few
showers during the day, followed by some increasing chances at
night when sub-VFR conditions may occur more. Northerly winds
5-10 knots becoming southerly in the afternoon. Low confidence.

Wednesday...Sub-VFR conditions possible with showers and
thunderstorms. Southerly winds around 10 knots, becoming west to
northwest at night. Low confidence.

&&

.MARINE...
A southerly wind 10 to 15 knots today is forecast to decrease
to 5 to 10 knots tonight. Waves on our ocean waters are expected
to be around 2 feet, with waves on Delaware Bay at 2 feet or
less.

Outlook...

Sunday and Monday...The conditions are anticipated to be below
Small Craft Advisory criteria. Some thunderstorms are possible,
although the greatest chances/coverage should stay inland from
the waters.

Tuesday...The conditions should remain below Small Craft
Advisory criteria, although seas within the ocean zones may
begin to approach 5 feet at night.

Wednesday...Small Craft Advisory conditions possible as seas
within the ocean zones may build to around 5 feet.

Rip Currents...

A southerly wind 10 to 15 MPH is expected for today along the
coasts of Delaware and New Jersey. Breaking waves are forecast
to be around 1 foot with an underlying long period east to
southeast swell (around 10 seconds). There is a LOW risk of rip
currents for today.

A south to southeast wind around 10 MPH is anticipated for
Sunday with breaking waves around 1 foot. An underlying very
long period southeasterly swell (around 16 seconds) is forecast
to arrive. However, we will keep the mention of a LOW risk of
rip currents since the breaking waves should be relatively tame.

&&

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

&&

SYNOPSIS...Gorse
NEAR TERM...Dodd/Iovino
SHORT TERM...Gorse
LONG TERM...Gorse
AVIATION...Dodd/Gorse/Iovino
MARINE...Gorse/Iovino
Hazardous weather outlook, Sep 9, 12:20 PM EDT, 37 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
1220 PM EDT Sat Sep 09 2023

DEZ001-101620-
New Castle-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

DEZ002-101620-
Kent-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

DEZ003-101620-
Inland Sussex-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

DEZ004-101620-
Delaware Beaches-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ054-101620-
Carbon-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Carbon County in Pennsylvania.

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ055-101620-
Monroe-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Monroe County in Pennsylvania.

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ060-101620-
Berks-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Berks County in Pennsylvania.

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ061-101620-
Lehigh-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Lehigh County in Pennsylvania.

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ062-101620-
Northampton-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Northampton County in
Pennsylvania.

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ070-101620-
Delaware-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ071-101620-
Philadelphia-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ101-101620-
Western Chester-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ102-101620-
Eastern Chester-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ103-101620-
Western Montgomery-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ104-101620-
Eastern Montgomery-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ105-101620-
Upper Bucks-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

PAZ106-101620-
Lower Bucks-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

NJZ001-101620-
Sussex-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

NJZ007-101620-
Warren-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

NJZ008-101620-
Morris-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

NJZ009-101620-
Hunterdon-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

NJZ010-101620-
Somerset-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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.

NJZ012-101620-
Middlesex-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ013-101620-
Western Monmouth-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ014-101620-
Eastern Monmouth-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ015-101620-
Mercer-
1220 PM EDT Sat Sep 09 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...Sunday through Friday.

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.

NJZ016-101620-
Salem-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ017-101620-
Gloucester-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ018-101620-
Camden-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ019-101620-
Northwestern Burlington-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ020-101620-
Ocean-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ021-101620-
Cumberland-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ022-101620-
Atlantic-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ023-101620-
Cape May-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ024-101620-
Atlantic Coastal Cape May-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ025-101620-
Coastal Atlantic-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ026-101620-
Coastal Ocean-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ027-101620-
Southeastern Burlington-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

MDZ012-101620-
Kent MD-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Kent County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

MDZ015-101620-
Queen Annes-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

MDZ019-101620-
Talbot-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

MDZ020-101620-
Caroline-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ430-101620-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for upper Delaware Bay.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ431-101620-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
1220 PM EDT Sat Sep 09 2023

This Hazardous Weather Outlook is for lower Delaware Bay.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ450-101620-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ451-101620-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ452-101620-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ453-101620-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ454-101620-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
1220 PM EDT Sat Sep 09 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.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ455-101620-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
1220 PM EDT Sat Sep 09 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

In the hours before

Local storm report, Sep 9, 12:11 PM EDT, 46 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1211 PM EDT Sat Sep 9 2023

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

0230 PM     Tstm Wnd Gst     2 WNW Florham Park      40.80N 74.42W
09/08/2023  M59 MPH          Morris             NJ   Public

            High winds observed at MMU airport at
            approximately 2:30 pm. Peak gusts reported
            at 51 kts. Several aircraft were lifted and
            damaged.

&&

Staarmann
Local storm report, Sep 9, 12:15 PM EDT, 42 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1215 PM EDT Sat Sep 9 2023

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

0447 PM     Hail             1 NNW Califon           40.73N 74.84W
09/08/2023  E0.88 inch       Hunterdon          NJ   Cocorahs

            Visible accumulation on some surfaces that
            persisted for 30-40 minutes after hailstorm.
            Shredded leaves. Lasted approximately 15
            minutes. Time estimated from radar.

&&

Staarmann
Local storm report, Sep 9, 12:28 PM EDT, 29 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1228 PM EDT Sat Sep 9 2023

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

0557 PM     Tstm Wnd Dmg     1 SE Hernyville         41.08N 75.23W
09/07/2023                   Monroe             PA   Emergency Mngr

            PA-191 in Monroe Country is closed in both
            directions, between the intersections of
            Creek Road (PA-447) in Stroud Township and
            PA-715 in Paradise Township, due to a downed
            tree in wires.

&&

Staarmann
Local storm report, Sep 9, 12:38 PM EDT, 19 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1238 PM EDT Sat Sep 9 2023

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

0601 PM     Tstm Wnd Dmg     2 SE Smithfield Twp     41.01N 75.11W
09/07/2023                   Monroe             PA   Dept of Highways

            Downed tree in wires on Hollow Road. Time
            estimated from radar.

&&

Staarmann
Local storm report, Sep 9, 12:45 PM EDT, 12 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1245 PM EDT Sat Sep 9 2023

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

0520 PM     Tstm Wnd Dmg     1 NW New Britain        40.31N 75.19W
09/08/2023                   Bucks              PA   Public

            Several reports of trees down on wires in
            central Bucks County. Impacted roads include
            PARK AV, FERRY RD, NEW GALENA RD, RAILROAD
            AV, BARRY RD, SUNSET AV, POINT PLEASANT PK,
            and BYRUM RD. Time estimated from radar.

&&

Staarmann
Local storm report, Sep 9, 12:49 PM EDT, 8 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1249 PM EDT Sat Sep 9 2023

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

0952 PM     Tstm Wnd Dmg     3 S West Marlborough Tw 39.87N 75.81W
09/08/2023                   Chester            PA   Dept of Highways

            Downed tree in wires on PA Route 926. Time
            estimated from radar.

&&

Staarmann

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 8, 10:17 PM EDTSevere Thunderstorm WarningPHIGloucester, Salem43 min
Sep 8, 10:58 PM EDTSevere Thunderstorm WarningPHICamden, Gloucester47 min
Sep 9, 12:56 PM EDTSevere Thunderstorm WarningPHIAtlantic, Burlington, Ocean64 min
Sep 9, 1:17 PM EDTSpecial Weather StatementPHIOcean28 min
Sep 9, 1:46 PM EDTSpecial Weather StatementPHIOcean29 min
Sep 9, 2:07 PM EDTSpecial Weather StatementPHIAtlantic38 min
Sep 9, 2:16 PM EDTSpecial Weather StatementPHIBurlington29 min
Sep 9, 2:26 PM EDTSpecial Weather StatementPHIMiddlesex34 min
Sep 9, 2:42 PM EDTSevere Thunderstorm WarningPHIMiddlesex, Monmouth, Somerset48 min
Sep 9, 3:09 PM EDTSevere Thunderstorm Warning Considerable damage threatPHIMiddlesex, Somerset49 min
Sep 9, 3:34 PM EDTSevere Thunderstorm WarningPHIBurlington, Camden, Gloucester56 min
Sep 9, 3:40 PM EDTAreal Flood AdvisoryPHIMiddlesex, Morris, Somerset2 hr
Sep 9, 3:47 PM EDTSevere Thunderstorm WarningPHIMorris43 min
Sep 9, 3:58 PM EDTSpecial Weather StatementPHISomerset32 min
Sep 9, 4:05 PM EDTFlash Flood WarningPHIBurlington, Camden, Gloucester4 hr
Sep 9, 4:08 PM EDTSevere Thunderstorm WarningPHIMorris, Somerset, Sussex53 min
Sep 9, 4:37 PM EDTSevere Thunderstorm WarningPHIMorris, Sussex, Warren53 min
Sep 9, 4:40 PM EDTSpecial Marine WarningPHI65 min
Sep 9, 4:42 PM EDTAreal Flood AdvisoryPHIMorris3 hr
Sep 9, 4:49 PM EDTSpecial Weather StatementPHIWarren41 min
Sep 9, 4:57 PM EDTSevere Thunderstorm WarningPHISussex, Warren49 min
Sep 9, 5:18 PM EDTSevere Thunderstorm WarningPHISussex, Warren45 min
Sep 9, 5:34 PM EDTSpecial Weather StatementPHISalem26 min

Nearby

Severe Thunderstorm Warnings in New Jersey, 2023Every severe thunderstorm warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.