Alert archive / New Jersey / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 189, NWS Philadelphia/Mount Holly

July 14, 20234 counties in New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 14, 2023, 6:20 AM EDT for 4 counties in New Jersey. It was in force for 40 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jul 14, 2023, 6:20 AM EDT (10:20 UTC)
Expired
Jul 14, 2023, 7:00 AM EDT
In force
40 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Hail
0.88 in
Wind
60.0 mph

Counties Hunterdon County, NJ, Mercer County, NJ, Morris County, NJ, Somerset County, NJ

The radar

The Philadelphia radar (KDIX), 66 km from the middle of the area, began a volume at 10:20 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Jul 14, 6:20 AM EDTTSTM WND DMG2 Nw Hopewell, NJTrees and wires down on Hopewell Wertsville Road. Time estimated via radar.
Jul 14, 6:20 AM EDTTSTM WND DMG2 Ssw Ringoes, NJTrees down in East Amwell Township. Time estimated via radar.
Jul 14, 6:42 AM EDTTSTM WND DMGHillsborough Twp, NJTrees down in Hillsborough Township. Time estimated via radar.

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

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 3 storm reports to this severe thunderstorm warning; the first came 0 minutes after it went out.

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

The nearest sounding before it

Brookhaven, NY (KOKX), launched 00:00Z, 10.3 hours before the alert went out and 162 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 00:00Z on 2023-07-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1347 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 00:00Z on 2023-07-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 202 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1347 J/kg
Mixed-layer CIN
-64 J/kg
Mixed-layer LCL
910 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
202 m²/s²
0-3 km storm-relative helicity
222 m²/s²
Significant tornado parameter
1.0
Supercell composite
11.4

Open this sounding in Storm Lab

The text

As transmitted.

881 
WUUS51 KPHI 141020
SVRPHI
NJC019-021-027-035-141100-
/O.NEW.KPHI.SV.W.0189.230714T1020Z-230714T1100Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
620 AM EDT Fri Jul 14 2023

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Southeastern Hunterdon County in northwestern New Jersey...
  South central Morris County in northern New Jersey...
  Northwestern Mercer County in central New Jersey...
  Somerset County in northern New Jersey...

* Until 700 AM EDT.

* At 620 AM EDT, a severe thunderstorm was located over Hopewell, or
  13 miles southwest of Somerville, moving northeast at 30 mph.

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

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Somerville, Bridgewater, Bound Brook, Manville, Flemington, Peapack
  And Gladstone, Hopewell, Far Hills, Millstone, Skillman, Flagtown,
  Cloverhill, Belle Mead, Martinsville, Millington, White House
  Station, Bernardsville, Raritan and South Bound Brook.

This includes the following highways...
 Interstate 78 in New Jersey between mile markers 23 and 40.
 Interstate 287 in New Jersey between mile markers 13 and 27.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4033 7474 4039 7493 4075 7476 4066 7445
TIME...MOT...LOC 1020Z 207DEG 26KT 4043 7479 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MLB
3 follow-up statements
375 
WWUS51 KPHI 141032
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
632 AM EDT Fri Jul 14 2023

NJC021-141041-
/O.CAN.KPHI.SV.W.0189.000000T0000Z-230714T1100Z/
Mercer NJ-
632 AM EDT Fri Jul 14 2023

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

LAT...LON 4039 7469 4041 7474 4042 7475 4042 7477
      4047 7489 4075 7476 4066 7445
TIME...MOT...LOC 1031Z 207DEG 26KT 4051 7474 

$$

NJC019-027-035-141100-
/O.CON.KPHI.SV.W.0189.000000T0000Z-230714T1100Z/
Hunterdon NJ-Morris NJ-Somerset NJ-
632 AM EDT Fri Jul 14 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 AM EDT
FOR SOUTHEASTERN HUNTERDON...SOUTH CENTRAL MORRIS AND SOMERSET
COUNTIES...

At 631 AM EDT, a severe thunderstorm was located over Cloverhill, or
8 miles southwest of Somerville, moving northeast at 30 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
Somerville, Bridgewater, Bound Brook, Manville, Flemington, Peapack
And Gladstone, Far Hills, Millstone, Skillman, Flagtown, Cloverhill,
Belle Mead, Martinsville, Millington, White House Station,
Bernardsville and Raritan.

This includes the following highways...
 Interstate 78 in New Jersey between mile markers 23 and 40.
 Interstate 287 in New Jersey between mile markers 13 and 27.

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.

&&

LAT...LON 4039 7469 4041 7474 4042 7475 4042 7477
      4047 7489 4075 7476 4066 7445
TIME...MOT...LOC 1031Z 207DEG 26KT 4051 7474 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MLB
834 
WWUS51 KPHI 141049
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
649 AM EDT Fri Jul 14 2023

NJC019-027-035-141100-
/O.CON.KPHI.SV.W.0189.000000T0000Z-230714T1100Z/
Hunterdon NJ-Morris NJ-Somerset NJ-
649 AM EDT Fri Jul 14 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 AM EDT
FOR EAST CENTRAL HUNTERDON...SOUTH CENTRAL MORRIS AND NORTHERN
SOMERSET COUNTIES...

At 649 AM EDT, a severe thunderstorm was located over Bridgewater, or
near Somerville, moving northeast at 30 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
Somerville, Bridgewater, Bound Brook, Manville, Peapack And
Gladstone, Far Hills, Martinsville, Millington, White House Station,
Bernardsville, Raritan and South Bound Brook.

This includes the following highways...
 Interstate 78 in New Jersey between mile markers 23 and 40.
 Interstate 287 in New Jersey between mile markers 13 and 27.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4052 7457 4060 7483 4075 7476 4066 7445
TIME...MOT...LOC 1049Z 207DEG 26KT 4063 7466 

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

$$

MLB
546 
WWUS51 KPHI 141058
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
658 AM EDT Fri Jul 14 2023

NJC019-027-035-141107-
/O.EXP.KPHI.SV.W.0189.000000T0000Z-230714T1100Z/
Hunterdon NJ-Morris NJ-Somerset NJ-
658 AM EDT Fri Jul 14 2023

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL HUNTERDON...SOUTH
CENTRAL MORRIS AND NORTHERN SOMERSET COUNTIES WILL EXPIRE AT 700 AM
EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Mount Holly NJ.

Remember, a Severe Thunderstorm Warning still remains in effect for 
portions of Hutnerdon, Morris, and Somerset Counties until 7:45 AM 
EDT.

LAT...LON 4052 7457 4060 7483 4075 7476 4066 7445
TIME...MOT...LOC 1057Z 207DEG 26KT 4067 7463 

$$

MLB

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 Jul 14, 5:00 AM EDT, 1 hour 20 minutes earlier.

Area forecast discussion, Jul 14, 5:00 AM EDT, 1 hour 20 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
500 AM EDT Fri Jul 14 2023

.SYNOPSIS...
A deep upper low will build into south-central Canada and
several disturbances will rotate around the low bringing
humid and unsettled weather through this weekend. The upper
level low looks to finally pull away by the middle of next week.

&&

.NEAR TERM /THROUGH TONIGHT/...
After a fairly active night in northwest New Jersey and around
the Poconos, showers and thunderstorms have finally diminished
or at least lifted north of our region, likely in response to a
shortwave tracking northeastward out of our area. Another weaker
wave is pushing eastward across the Delmarva, only resulting in
some spotty showers. This is creating more in the way of just
mid-cloud, with likely a bit more in the way of convective
inhibition and less frontogenetic forcing throughout the lower
and middle atmosphere compared to farther north. Expect these
trends and generally quiet weather with just an isolated shower
or perhaps a stray thunderstorm through the late morning hours,
with most of our region staying dry. It is a much muggier
morning than the last few, with dewpoints in the low to mid 70s
outside of northern NJ and toward the Poconos, where dewpoints
are still in the mid 60s. The increased cloud cover and more
humid air will limit daytime heating somewhat compared to
Thursday, keeping high temperatures solidly 5 to 10 degrees
'cooler'.

Additionally, temperatures will likely be held back more at
times during shower and thunderstorm activity, which will be
more common over a larger portion of our region compared to
Thursday evening and overnight. Coverage and intensity in any
one area is very uncertain, with model guidance highly variable,
but generally activity may focus initially from I-95
northwestward, then gradually expand farther southeast. We will
likely see this activity develop around midday, and continue
through the early evening, before steadily diminishing through
sunset. With such a moist environment and precipitable water
values ranging from 1.5 inches toward the Poconos and 2.0 inches
around the Delmarva, we will have to be ready for heavy
rainfall rates. Storm motion should be fast enough to limit the
threat of significant flash flooding. On the other hand, with 25
to 30 kt of deep layer shear, substantial surface-based CAPE
around 2000 j/kg, any storms that get going will be capable of
producing sustained updrafts, and wind profiles do support the
potential of some training. In addition to the flash-flooding
threat, there is a marginal risk for severe weather according to
SPC, and that seems warranted given the shear and instability.
Forcing does not look particularly strong or focused, so that
storms may compete with each other for energy and limit any one
storm from becoming particularly strong. Additionally, lapse
rates and DCAPE are on the lower side, and that will limit the
wind damage potential. Still, any stronger storm will be capable
of at least some gusty winds and small hail. Shortwave forcing
will shift off the coast this evening, and with diminishing
daytime heating and instability, we should see a fairly quick
end to the activity, with a quieter night ahead compared to last
night. The exception might be right along the immediate coast,
where a couple stray showers or thunderstorms may linger.
Otherwise expect another warm and muggy night, with some
potential for a little fog where winds calm down following the
rain. Extensive clouds may limit the fog from becoming
widespread or too dense.

&&

.SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/...
Into Saturday, a strong closed upper low will oscillate around south-
central Canada and introduce an unsettled pattern across the eastern
half of the country. At least the first half of Saturday should be
mostly dry as subtle height rises continue ahead of an approaching
potent shortwave and surface low pressure which will inch closer
overnight Saturday night into Sunday morning. Still, weak
disturbances in the flow may result in some shower and thunderstorm
development Saturday afternoon which may ultimately focus along the
sea breeze. Continued southwest flow through most of the column will
maintain a tropical-like airmass; PWAT values will remain high and
WPC again has the region in a Marginal (1/5) risk for excessive
rainfall. Wouldn't rule out a few stronger thunderstorms if they can
develop as the global guidance favors 1000-1500 J/kg of taller
skinny CAPE with but less favorable shear. Expect that showers will
linger into the overnight hours as continued shortwave energy moves
through.Overnight lows look to remain a few degrees above average in
the low to mid 70s.

Sunday looks to be the more interesting and active day of the
weekend. PWATs will surge into the 2+ inch range, with dewpoints
getting into the mid 70s. An area of low pressure will slide by to
the west, with a cold front slowly approaching the region. Both
severe and hydro hazards remain on the table, but thinking the main
focus will be the potential for flash flooding. Storm motion vectors
show signs of slow moving and training convection, forecast
soundings indicate a long and skinny CAPE profile, deep layer flow
is unidirectionally southwesterly along the boundary, and it will
not take much for flooding to occur with the wet antecedent
conditions. Have continued the mention of heavy rain in the grids
from late Sunday morning into Sunday evening. WPC has introduced a
Slight Risk (2/5) for excessive rainfall in northern New Jersey and
maintained a Marginal Risk elsewhere for Sunday. On the severe side
of things, MLCAPE values look to be around 1000-1500 J/kg with
around 30 kt effective bulk shear which could support some organized
stronger storms. SPC has maintained the Marginal Risk (1/5) for
severe weather. Temperatures will be in the mid to upper 80s for
most spots and dew points in the mid 70s with it feeling downright
tropical prior to the onset of showers and thunderstorms.

&&

.LONG TERM /MONDAY THROUGH THURSDAY/...
The aforementioned upper low will maintain an unsettled pattern
through early next week as it lifts eastward across eastern
Canada. However, there is a decent model consensus in support of
a break in the active weather around Monday, with perhaps just
isolated showers and thunderstorms at most. Ensembles indicate a
stronger shortwave moving through the Great Lakes sometime
between late Monday Night and Tuesday, but timing and spatial
differences exist. The pattern will remain a warm one, with
highs around 90 degrees most days into the middle of next week,
though the humidity may take a slight step back around Monday or
Tuesday as some 'drier' air tries to filter in from the west.

The upper level low looks to finally lift out by the middle of
next week with some of the guidance hinting at a more
progressive pattern overall. Flow looks to turn more zonal but
there still could be some weak shortwaves moving through the
area, bringing continued low-end shower/t-storm chances for the
middle of the week (around 20-40%).

&&

.AVIATION /08Z FRIDAY THROUGH TUESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

VFR conditions through this morning, though would not rule out
brief and localized MVFR VSBY in very isolated showers. Ceilings
may lower more extensively into the 050-070 range. By midday,
showers and thunderstorms will begin to pop up, with MVFR and
even brief IFR conditions likely as storms will be capable of
heavy downpours. Winds will be mainly light from the S/SW around
5-10 kt, but brief gusty and erratic winds are possible near any
stronger thunderstorm. Activity will diminish this evening,
while guidance suggests lowering ceilings possibly into the IFR
range along with patchy fog tonight. Low confidence.

Outlook...

Saturday...Primarily VFR though scattered afternoon showers and
thunderstorms may result in brief restrictions. Southerly winds
around 5-10 kt. Moderate confidence.

Saturday Night...sub-VFR conditions possible with overnight
showers/thunderstorms and patchy fog. South/Southeasterly winds
around 5 kt. Low confidence.

Sunday...Sub-VFR conditions especially in the late morning into
afternoon with widespread showers and scattered thunderstorms likely
(60-80%) some of which may be heavy at times. South/Southwest winds
around 10 kt. Moderate confidence.

Sunday Night...Sub-VFR conditions likely with rain moving through
into the overnight hours. Southwest winds around 5-10 kt becoming
northwesterly with the passage of a cold front. Moderate confidence.

Monday-Monday Night...Primarily VFR. Small chance for showers
through Monday Night (15-30%) which could result in brief
restrictions. West/Southwest winds around 5-10 kt. Moderate
confidence.

Tuesday-Wednesday...Primarily VFR though scattered afternoon showers
and thunderstorms (20-40% chance) may result in brief restrictions.
Southwest winds around 5-10 kt. Low confidence.

&&

.MARINE...
Today through tonight...Sub-SCA conditions. S/SW winds easing
for awhile this morning, but picking back up to 15 to 20 kt
later this afternoon and this evening across the ocean waters.
Seas 3 to 4 ft. VSBY restrictions in showers and thunderstorms
with heavy rain and gusty winds possible this afternoon and this
evening, tapering off tonight.

Outlook...

Saturday-Sunday...No marine headlines anticipated. Southerly winds
around 10-15 kt with gusts nearing 20 kt. Seas 3 to 4 feet. Periods
of showers and thunderstorms especially on Sunday afternoon.

Sunday Night...No marine headlines anticipated. West/Northwest winds
around 5-10 kt. Seas 3 to 4 feet.

Monday-Wednesday...No marine headlines anticipated. Southerly winds
around 10-15 kt with gusts up to 20 kt. Seas 3 to 4 feet.

Rip Currents...

For Friday, 10 to 15 kt southerly flow shall be accompanied by
breaking wave heights of 2 to 3 ft for all locations except
Delaware beaches which will see breaking wave heights closer to
1 to 2 ft. Given these conditions along with a medium SSE/S
period swell, there is a MODERATE risk for the development of
dangerous rip currents for the New Jersey and Delaware beaches.

For Saturday, near 10 kt southerly flow shall be accompanied by
breaking wave heights of 2 to 3 ft for all locations except
Delaware beaches which will see breaking wave heights closer to
1 to 2 ft. Given these conditions along with a continued medium
SSE/S period swell, there is a MODERATE risk for the
development of dangerous rip currents for the New Jersey and
Delaware beaches.

&&

.TIDES/COASTAL FLOODING...
Will continue to have to keep an eye on some localized coastal
flooding tonight with the next high tide, mainly limited to
localized areas around Barnegat Bay once again. Those areas saw
some minor flooding in spots last night, so with little change
in conditions tonight, the potential remains.

&&

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

&&

SYNOPSIS...Dodd
NEAR TERM...Dodd
SHORT TERM...Brudy
LONG TERM...Brudy/Hoeflich/Dodd
AVIATION...Dodd/Hoeflich/MPS
MARINE...Dodd/Hoeflich/MPS
TIDES/COASTAL FLOODING...Dodd
Hazardous weather outlook, Jul 14, 4:41 AM EDT, 1 hour 39 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0441 AM EDT Fri Jul 14 2023

DEZ001-150841-
New Castle-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

DEZ002-150841-
Kent-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

DEZ003-150841-
Inland Sussex-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

DEZ004-150841-
Delaware Beaches-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ054-150841-
Carbon-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Carbon County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ055-150841-
Monroe-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Monroe County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ060-150841-
Berks-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Berks County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ061-150841-
Lehigh-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Lehigh County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ062-150841-
Northampton-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Northampton County in
Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ070-150841-
Delaware-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ071-150841-
Philadelphia-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ101-150841-
Western Chester-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ102-150841-
Eastern Chester-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ103-150841-
Western Montgomery-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ104-150841-
Eastern Montgomery-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ105-150841-
Upper Bucks-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

PAZ106-150841-
Lower Bucks-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ001-150841-
Sussex-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

Several instances of flooding are possible on Sunday,
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.

NJZ007-150841-
Warren-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ008-150841-
Morris-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Several instances of flooding are possible on Sunday,
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.

NJZ009-150841-
Hunterdon-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ010-150841-
Somerset-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ012-150841-
Middlesex-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ013-150841-
Western Monmouth-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ014-150841-
Eastern Monmouth-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ015-150841-
Mercer-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ016-150841-
Salem-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ017-150841-
Gloucester-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ018-150841-
Camden-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ019-150841-
Northwestern Burlington-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ020-150841-
Ocean-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ021-150841-
Cumberland-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ022-150841-
Atlantic-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ023-150841-
Cape May-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ024-150841-
Atlantic Coastal Cape May-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ025-150841-
Coastal Atlantic-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ026-150841-
Coastal Ocean-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

NJZ027-150841-
Southeastern Burlington-
0441 AM EDT Fri Jul 14 2023

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

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

MDZ012-150841-
Kent MD-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

MDZ015-150841-
Queen Annes-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

MDZ019-150841-
Talbot-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

MDZ020-150841-
Caroline-
0441 AM EDT Fri Jul 14 2023

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

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

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

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.

ANZ430-150841-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

ANZ431-150841-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

ANZ450-150841-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

ANZ451-150841-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

ANZ452-150841-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

ANZ453-150841-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

ANZ454-150841-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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.

ANZ455-150841-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0441 AM EDT Fri Jul 14 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...Saturday through Thursday.

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

Special weather statement, Jul 14, 1:09 AM EDT, 5 hours 11 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
109 AM EDT Fri Jul 14 2023

NJZ001-140530-
Sussex NJ-
109 AM EDT Fri Jul 14 2023

...A strong thunderstorm will impact portions of north central Sussex
County through 130 AM EDT...

At 108 AM EDT, Doppler radar was tracking a strong thunderstorm over
Milford, or over Montague, moving northeast at 45 mph.

HAZARD...Pea size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Montague and High Point.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4133 7463 4126 7484 4127 7485 4129 7483
      4131 7479 4132 7479 4135 7475 4135 7472
      4136 7469
TIME...MOT...LOC 0508Z 247DEG 40KT 4133 7477

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...<30 MPH

MLB
Special weather statement, Jul 14, 5:30 AM EDT, 50 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
530 AM EDT Fri Jul 14 2023

NJZ019-PAZ071-104-106-141000-
Northwestern Burlington NJ-Lower Bucks PA-Eastern Montgomery PA-
Philadelphia PA-
530 AM EDT Fri Jul 14 2023

...A strong thunderstorm will impact portions of southeastern
Montgomery, southeastern Bucks and northern Philadelphia Counties
through 600 AM EDT...

At 530 AM EDT, Doppler radar was tracking a strong thunderstorm over
Jenkintown, or near Philadelphia, moving northeast at 35 mph.

HAZARD...Pea size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Philadelphia, Bensalem, Florence, Burlington, Bristol, Hatboro,
Jenkintown, Beverly, Rockledge, Newtown, Tullytown, Abington,
Langhorne, Bryn Athyn, Feasterville-Trevose, Willow Grove,
Florence-Roebling, Northeast Philadelphia, Feasterville and Tacony.

This includes the following highways...
 New Jersey Turnpike near exit 6A.
 Pennsylvania Turnpike between mile markers 343 and 359.
 Interstate 95 in Pennsylvania between mile markers 32 and 40.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4000 7515 4010 7523 4028 7492 4011 7475
TIME...MOT...LOC 0930Z 239DEG 29KT 4008 7512

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...<30 MPH

MLB
Special weather statement, Jul 14, 6:02 AM EDT, 18 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
602 AM EDT Fri Jul 14 2023

NJZ009-010-015-PAZ106-141030-
Hunterdon NJ-Somerset NJ-Mercer NJ-Lower Bucks PA-
602 AM EDT Fri Jul 14 2023

...A strong thunderstorm will impact portions of southeastern
Hunterdon, northwestern Mercer, southwestern Somerset and east
central Bucks Counties through 630 AM EDT...

At 602 AM EDT, Doppler radar was tracking a strong thunderstorm near
New Hope, or 10 miles northwest of Trenton, moving northeast at 35
mph.

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...
Ewing, Pennington, New Hope, Hopewell, Washington Crossing, Skillman,
Cloverhill, Flagtown, Belle Mead, Lambertville and Newtown Grant.

This includes Interstate 295 in New Jersey between mile markers 74
and 76.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4022 7489 4032 7503 4059 7476 4047 7458
TIME...MOT...LOC 1002Z 226DEG 31KT 4034 7491

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

MLB

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 13, 8:39 PM EDTCoastal Flood AdvisoryPHIOcean5 hr
Jul 13, 8:53 PM EDTSevere Thunderstorm WarningPHISussex67 min
Jul 13, 9:57 PM EDTSevere Thunderstorm WarningPHISussex48 min
Jul 13, 10:49 PM EDTSpecial Weather StatementPHISussex26 min
Jul 14, 1:09 AM EDTSpecial Weather StatementPHISussex21 min
Jul 14, 1:52 AM EDTAreal Flood AdvisoryPHISussex3 hr
Jul 14, 5:54 AM EDTSevere Thunderstorm WarningPHIBurlington, Mercer, Middlesex, Somerset51 min
Jul 14, 6:02 AM EDTSpecial Weather StatementPHIMercer28 min
Jul 14, 6:33 AM EDTSpecial Weather StatementPHIWarren27 min
Jul 14, 6:35 AM EDTSpecial Weather StatementPHIMiddlesex25 min
Jul 14, 6:40 AM EDTSevere Thunderstorm WarningPHIMiddlesex, Somerset50 min
Jul 14, 6:55 AM EDTSevere Thunderstorm WarningPHIHunterdon, Middlesex, Morris, Somerset, Sussex, Warren50 min
Jul 14, 6:59 AM EDTSpecial Weather StatementPHIWarren31 min
Jul 14, 7:22 AM EDTSpecial Weather StatementPHISussex23 min
Jul 14, 7:27 AM EDTSevere Thunderstorm WarningPHIMorris, Sussex18 min
Jul 14, 7:41 AM EDTSpecial Weather StatementPHISussex34 min
Jul 14, 4:21 PM EDTSpecial Weather StatementPHISomerset39 min
Jul 14, 4:54 PM EDTSpecial Weather StatementPHISomerset51 min
Jul 14, 6:06 PM EDTSpecial Weather StatementPHIMorris24 min
Jul 14, 6:07 PM EDTSpecial Weather StatementPHIWarren38 min
Jul 14, 6:20 PM EDTSpecial Weather StatementPHISussex25 min
Jul 14, 6:22 PM EDTSevere Thunderstorm WarningPHIWarren38 min
Jul 14, 6:26 PM EDTSevere Thunderstorm WarningPHISussex, Warren49 min
Jul 14, 6:46 PM EDTSpecial Weather StatementPHISussex29 min
Jul 14, 6:52 PM EDTSevere Thunderstorm WarningPHISussex, Warren53 min
Jul 14, 7:03 PM EDTSevere Thunderstorm WarningPHISussex41 min
Jul 14, 7:08 PM EDTAreal Flood AdvisoryPHISussex, Warren39 min
Jul 14, 7:20 PM EDTSpecial Weather StatementPHIWarren25 min
Jul 14, 7:40 PM EDTFlash Flood WarningPHIMorris, Sussex, Warren6 hr
Jul 14, 7:46 PM EDTAreal Flood AdvisoryPHISussex2 hr

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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.