Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 242, NWS Philadelphia/Mount Holly

July 27, 2023Carbon County, Monroe County, Pennsylvania

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 27, 2023, 6:32 PM EDT for Carbon County, Monroe County, Pennsylvania. It was in force for 58 min. 1 report 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 27, 2023, 6:32 PM EDT (22:32 UTC)
Expired
Jul 27, 2023, 7:30 PM EDT
In force
58 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Carbon County, PA, Monroe County, PA

The radar

The Binghamton radar (KBGM), 142 km from the middle of the area, began a volume at 22:32 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

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

What was reported inside it

TimeReportWhereRemark
Jul 27, 6:42 PM EDTTSTM WND DMG3 Se Kidder Twp, PA911 Call Center relayed a report from a park ranger of a tree down in Hickory Run State Park. Time estimated from 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 one storm report to this severe thunderstorm warning; the first came 10 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jul 27, 3:18 PM EDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 10.5 hours before the alert went out and 224 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 2023-07-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 954 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 12:00Z on 2023-07-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 215 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
954 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
619 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
215 m²/s²
0-3 km storm-relative helicity
226 m²/s²
Significant tornado parameter
0.8
Supercell composite
6.9

Open this sounding in Storm Lab

The text

As transmitted.

436 
WUUS51 KPHI 272232
SVRPHI
PAC025-089-272330-
/O.NEW.KPHI.SV.W.0242.230727T2232Z-230727T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
632 PM EDT Thu Jul 27 2023

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Carbon County in northeastern Pennsylvania...
  Central Monroe County in northeastern Pennsylvania...

* Until 730 PM EDT.

* At 632 PM EDT, severe thunderstorms were located along a line
  extending from near Stoddartsville to Drifton to near Oneida,
  moving east at 30 mph.

  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...
  Lehighton, East Stroudsburg, Palmerton, Jim Thorpe, Nesquehoning,
  Weatherly, Stormville, Lake Harmony, Tannersville, Long Pond,
  Kresgeville, Sun Valley, Reeders, Beltzville State Park,
  Saylorsburg, McMichael, Blakeslee, Penn Forest Reservoir,
  Christmans and Brodheadsville.

This includes the following highways...
 Northeast Extension between mile markers 72 and 97.
 Interstate 80 in Pennsylvania between mile markers 277 and 314.
 Interstate 380 in Pennsylvania between mile markers 0 and 2.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4104 7503 4100 7512 4097 7514 4093 7522
      4084 7534 4078 7567 4073 7576 4081 7588
      4091 7599 4101 7573 4105 7577 4108 7577
      4113 7569 4112 7565 4114 7561
TIME...MOT...LOC 2232Z 292DEG 24KT 4110 7569 4098 7590 4093 7610 

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

$$

Staarmann
2 follow-up statements
523 
WWUS51 KPHI 272254
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
654 PM EDT Thu Jul 27 2023

PAC025-089-272330-
/O.CON.KPHI.SV.W.0242.000000T0000Z-230727T2330Z/
Carbon PA-Monroe PA-
654 PM EDT Thu Jul 27 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM EDT
FOR CARBON AND SOUTHERN MONROE COUNTIES...

At 654 PM EDT, severe thunderstorms were located along a line
extending from near Pocono Raceway to near Jim Thorpe to near Mcadoo,
moving east at 30 mph.

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...
Lehighton, East Stroudsburg, Palmerton, Jim Thorpe, Nesquehoning,
Weatherly, Stormville, Brodheadsville, New Mahoning, Kunkletown,
Gilbert, Pocono Raceway, Delaware Water Gap, Tannersville, Rossland,
Long Pond, Albrightsville, Kresgeville, Sun Valley and Jonas.

This includes the following highways...
 Northeast Extension between mile markers 72 and 90.
 Interstate 80 in Pennsylvania between mile markers 290 and 314.
 Interstate 380 in Pennsylvania between mile markers 0 and 2.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4104 7503 4100 7512 4097 7514 4093 7522
      4084 7534 4078 7567 4073 7576 4081 7588
      4091 7599 4101 7573 4111 7544
TIME...MOT...LOC 2254Z 291DEG 24KT 4102 7548 4093 7573 4090 7594 

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

$$

Staarmann
278 
WWUS51 KPHI 272317
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
717 PM EDT Thu Jul 27 2023

PAC025-089-272330-
/O.CON.KPHI.SV.W.0242.000000T0000Z-230727T2330Z/
Carbon PA-Monroe PA-
717 PM EDT Thu Jul 27 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM EDT
FOR CARBON AND SOUTHERN MONROE COUNTIES...

At 717 PM EDT, severe thunderstorms were located along a line
extending from Stormville to Rossland to near Hometown, moving east
at 35 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

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

Locations impacted include...
Lehighton, East Stroudsburg, Palmerton, Jim Thorpe, Nesquehoning,
Weatherly, Stormville, Brodheadsville, New Mahoning, Kunkletown,
Gilbert, Delaware Water Gap, Tannersville, Rossland, Kresgeville, Sun
Valley, Jonas, Reeders, Beltzville State Park and Saylorsburg.

This includes the following highways...
 Northeast Extension between mile markers 72 and 86.
 Interstate 80 in Pennsylvania between mile markers 303 and 314.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4104 7503 4100 7512 4097 7514 4093 7522
      4084 7534 4078 7567 4073 7576 4081 7588
      4091 7599 4099 7555 4106 7527
TIME...MOT...LOC 2317Z 284DEG 30KT 4097 7526 4089 7541 4083 7594 

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

$$

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 Jul 27, 6:10 PM EDT, 22 minutes earlier.

Area forecast discussion, Jul 27, 6:10 PM EDT, 22 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
610 PM EDT Thu Jul 27 2023

.SYNOPSIS...
Bermuda high pressure remains anchored off the Eastern Seaboard
through the weekend. Several disturbances will affect the area
through the end of the week until a cold front passes through
the region Saturday night through Sunday morning. High pressure
builds in from the north and west for the start of the new week.

&&

.NEAR TERM /THROUGH FRIDAY/...
As of 6:05PM...Thunderstorms have been a bit slower reaching
our region than anticipated. However, storms are on our doorstep
and are beginning to cross into our CWA. The environment
remains prime for severe weather into this evening as a
shortwave propagates further towards us; plenty of ML CAPE
(1500-2500 J/kg) is in place with acceptable shear. The biggest
concern accompanying these storms will be the potential for
severe wind. DCAPE values are pushing upwards of 1200 J/kg right
now and even higher locally in some locations...strong
downbursts leading to damaging wind gusts are the greatest
concern.

PWATs are still pushing 2 inches...any storms that do develop
have the capability to drop a good amount of rainfall quickly.
Thinking flooding will mainly be localized as storm motion
should be quick, but more serious flooding issues could arise if
some areas see multiple rounds of thunderstorms. WPC maintains
a MARGINAL risk for excessive rainfall from I-95 on west.

Showers and thunderstorms should largely move out by midnight,
and it should be quiet night overall. Main story will be the
elevated low temperatures as there won't be much relief.
Overnight lows will be in the low to mid 70s with some spots in
southern Delmarva and along the coast staying in the upper 70s.
Some patchy fog may develop late especially in areas that see
some rainfall today.

For the dangerous heat Friday...
Quite possibly the hottest and most humid day for most of the
region will occur on Friday. High pressure remains anchored off
the East Coast, but drifts a bit to the east and continues the
conveyer belt of heat and humidity from the south. Still
looking at high temperatures in the mid and upper 90s for much
of the forecast area, except for the low 90s along the coasts
and in the upper 80s to low 90s in the southern Poconos.
Overall, heat index values will exceed 105 along the I-95
corridor and points south and east with 100-104 north and west,
with the exception of the Pocono Plateau. Heat Advisories were
expanded to include coastal Sussex County, Delaware and Monmouth
County, NJ, where even the beaches are not expected to see much
relief. All preexisting Heat Advisories and Excessive Heat
Warnings remain in effect.

There is one fly in the ointment is some high-res guidance is
showing a leftover boundary from Thursday's storms lingering
into Friday and bisecting the region. This would potentially
complicate the temperature and dewpoint forecast either due to
lower temps/dewpoints across the northern counties and/or
increased cloud coverage during peak daytime heating.
Regardless, any difference in temperatures or dewpoints would
only provide a minor change in the heat index, thus it will
still be a dangerously hot and humid day Friday for everyone.

Furthermore, there looks to be a weak mid-level shortwave moving
across the southern half of the region late afternoon/early
evening. Given the very hot and humid conditions and overall
instability, a few strong thunderstorms are not out of the
question for southeast PA, southern NJ, and the Delmarva. As a
result, nudged POPs up to a chance for much of these areas.

&&

.SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY/...
Frontal boundary will remain well to our north Friday night before
starting to sag southward Saturday, but won't really cross the
region until Saturday night. Thus, we'll remain very warm and very
humid, with the main factor limiting heat being debris clouds and
thunderstorm development. So, looks like we'll manage a legitimate
heat wave for most, and have extended heat advisories for the I-95
corridor southward through Saturday afternoon.

Precipitation/storm wise, Friday evening we may get storms which
develop to our west and southwest near the Appalachians earlier in
the afternoon, so have some chance pops which diminish over the
night. Otherwise, bulk of the night looks fairly quiet with very
warm lows in the 70s.

Timing of precip on Saturday is a bit hard given multiple shortwaves
competing for CAPE and potential debris clouds. Thus, have POPS
ramping up from the morning through afternoon and sliding southward
into the evening, then diminishing overnight, but not particularly
confident on this scenario. Potential exists for widespread storms
moving west to east thru the afternoon, or one wave of storms in the
north morning and another in the south late in the day. But, does
look like we'll quiet down as the front slides south across the
region later Saturday night, with lows dropping into the 60s north
and low 70s central/south.

Sunday will be feel completely different, with much cooler and drier
air mass building in. Some lingering showers may remain in the
southern areas early, but should diminish by midday. Another much
weaker front may approach from the northwest late in the day, but
not expecting more than a few showers with it mainly in the Poconos.
Highs mostly in the low-mid 80s with dew points dropping well down
into the 60s, and possibly reaching the 50s north.

&&

.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
Overall, quiet period with comfortable Canadian air mass through
most of the upcoming week. Canadian high pressure will dominate most
of the period, with a weak passing cold front reinforcing the air
mass on Monday evening before a warm front approaches from the
southwest later Thursday. Thus, have mostly sub-slight chance pops
until Thursday, when we ramp them up to chance with the approaching
warm front, but highs will be in the low-mid 80s throughout, with
lows in the upper 50s-lower 60s Sunday night-Tuesday night, then
warming a bit into the solid 60s Wednesday night. August looks to
start decidedly un-August like!

&&

.AVIATION /22Z THURSDAY THROUGH TUESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

The rest of today (through 00Z)...VFR conditions will be
threatened by a developing line of convection approaching the
region. It remains very possible that Lehigh Valley and I-95
terminals will seeing direct impacts from evening convection.
Maintained a TEMPO TSRA group at those terminals, where
visibility could drop to as low as 2 miles. Winds will be out of
the south around 10-15 kt with gusts 20-25 kt. Higher gusts are
possible in any thunderstorms. Moderate confidence overall.

Tonight...Primarily VFR. Showers/Thunderstorms clear out
between 01z-04z. Patchy fog developing late could bring some
sub-VFR conditions. Winds will be out of the southwest around 5
kt or less. Moderate confidence overall, but low confidence on
fog/stratus development.

Friday...Prevailing VFR during the day. An afternoon shower or
thunderstorm is possible, mainly south, but confidence remains
low. Fog may develop late at night with sub- VFR VSBYs. SW
winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10
kt at night. Moderate confidence.

Outlook...

Saturday...Primarily VFR, but intervals of IFR possible with showers
and thunderstorms. Winds southwesterly 10-15 kts with gusts to 20
kts. Moderate confidence.

Sunday...VFR. Winds northwest around 10 kts with gusts to 20 kts.
Moderate confidence.

Monday...VFR. Winds northwest around 10 kts with gusts to 20 kts.
High confidence.

Tuesday...VFR. Winds northwest 5-10 kts with gusts to 15 kts. High
confidence.

&&

.MARINE...
A Small Craft Advisory continues through 4 AM Friday with seas
generally in the 3-6 foot range and winds out of the
south/southwest around 20-25 kt gusting to around 30 kt.
Showers and thunderstorms are possible mid evening into early
tonight. Sub- SCA conditions are expected after 4 AM Friday as
winds and seas diminish.

For the Delaware Bay, no marine headlines are anticipated.
Waves around 1 to 3 feet are expected on the lower Bay with
south/southwest winds around 10-20 kt and gusts in the low 20s.
Showers and thunderstorms possible this evening into early
tonight. Winds and seas diminish for tonight with
south/southwest winds settling to around 10 kt.

Expecting to stay just shy of small craft conditions on Friday
with SW winds 10 to 15 kt with occasional gusts up to 20 kt
during the day, then around 10 kt gusting to 15 kt at night.
Seas 2 to 4 ft.

Outlook...

Saturday...Small Craft Advisory conditions possible. Winds southwest
10-20 kts with gusts up to 25 kts possible. Waves 3-4 ft possibly
topping 5 ft. Showers and thunderstorms possible.

Sunday...Winds north 10-15 kts with gusts to 20 kts. Waves 2-4 ft.

Monday...Winds north 10-15 kts with gusts to 20 kts. Waves 2-4 ft.

Tuesday...Winds north-northeast around 10 kts with gusts to 15 kts.
Waves 2-3 ft.

Rip Currents...

Given forecasted elevated seas and an underlying long period
swell at the Delaware Beaches and southern Jersey Shore, the
forecasted risk for the development of rip currents is MODERATE
today. Seas should decrease on Friday, so at this point it
looks as if most areas will see a LOW risk on Friday.

&&

.CLIMATE...
Near record breaking heat is forecast for Thursday night
through Friday night. Records for our climate sites are listed
below:

                       July 28         July 28         July 29
                   Warmest Low    Warmest High     Warmest Low
Site               Record/Year     Record/Year     Record/Year
Allentown (ABE)        75/1934         97/1949         75/2002
AC Airport (ACY)       80/2020         98/1999         78/2002
AC Marina (55N)        78/2020         96/1999         78/2020
Georgetown (GED)       76/2022         99/1949         78/2011
Mount Pocono (MPO)     69/1955         93/1949         71/2002
Philadelphia (PHL)     79/2020        100/1941         81/1995
Reading (RDG)          78/1949         99/1941         78/1949
Trenton (TTN)          76/1949         98/1940         77/2002
Wilmington (ILG)       76/2020        101/1894         82/1894

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Heat Advisory until 6 AM EDT Friday for PAZ070-071-102-104-106.
     Heat Advisory from 10 PM Friday to 8 PM EDT Saturday for
     PAZ070-071-104-106.
     Excessive Heat Warning from 6 AM to 10 PM EDT Friday for
     PAZ070-071-102-104-106.
     Heat Advisory until 10 PM EDT Friday for PAZ060>062-101-103-
     105.
NJ...Heat Advisory until 6 AM EDT Friday for NJZ009-010-012-013-015-
     017>020-027.
     Heat Advisory from 10 PM Friday to 8 PM EDT Saturday for
     NJZ010-012-013-015-017>020-027.
     Excessive Heat Warning from 6 AM to 10 PM EDT Friday for
     NJZ009-010-012-013-015-017>020-027.
     Heat Advisory until 8 PM EDT Saturday for NJZ014-016-021>023.
     Heat Advisory until 10 PM EDT Friday for NJZ001-007-008.
DE...Heat Advisory until 6 AM EDT Friday for DEZ001.
     Heat Advisory from 10 PM Friday to 8 PM EDT Saturday for
     DEZ001.
     Excessive Heat Warning from 6 AM to 10 PM EDT Friday for
     DEZ001.
     Heat Advisory until 8 PM EDT Saturday for DEZ002>004.
MD...Heat Advisory until 8 PM EDT Saturday for MDZ012-015-019-020.
MARINE...Small Craft Advisory until 4 AM EDT Friday for ANZ450>455.

&&

SYNOPSIS...RCM
NEAR TERM...MJL/Wunderlin
SHORT TERM...RCM
LONG TERM...RCM
AVIATION...MJL/RCM
MARINE...MJL/RCM
CLIMATE...
Hazardous weather outlook, Jul 27, 4:55 PM EDT, 1 hour 37 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0455 PM EDT Thu Jul 27 2023

DEZ001-282055-
New Castle-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

DEZ002-282055-
Kent-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

DEZ003-282055-
Inland Sussex-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

DEZ004-282055-
Delaware Beaches-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

There is a moderate risk of rip currents.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ054-282055-
Carbon-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Carbon County in Pennsylvania.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ055-282055-
Monroe-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Monroe County in Pennsylvania.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ060-282055-
Berks-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Berks County in Pennsylvania.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ061-282055-
Lehigh-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Lehigh County in Pennsylvania.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ062-282055-
Northampton-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Northampton County in
Pennsylvania.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ070-282055-
Delaware-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ071-282055-
Philadelphia-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ101-282055-
Western Chester-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ102-282055-
Eastern Chester-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ103-282055-
Western Montgomery-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ104-282055-
Eastern Montgomery-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ105-282055-
Upper Bucks-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

PAZ106-282055-
Lower Bucks-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ001-282055-
Sussex-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ007-282055-
Warren-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ008-282055-
Morris-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ009-282055-
Hunterdon-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ010-282055-
Somerset-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ012-282055-
Middlesex-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ013-282055-
Western Monmouth-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ014-282055-
Eastern Monmouth-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

There is a moderate risk of rip currents.
Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ015-282055-
Mercer-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ016-282055-
Salem-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ017-282055-
Gloucester-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ018-282055-
Camden-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ019-282055-
Northwestern Burlington-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ020-282055-
Ocean-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ021-282055-
Cumberland-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ022-282055-
Atlantic-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ023-282055-
Cape May-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ024-282055-
Atlantic Coastal Cape May-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

There is a high risk of rip currents.
Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

There is a moderate risk of rip currents on 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.

NJZ025-282055-
Coastal Atlantic-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

There is a high risk of rip currents.
Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

There is a moderate risk of rip currents on 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.

NJZ026-282055-
Coastal Ocean-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

There is a high risk of rip currents.
Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

NJZ027-282055-
Southeastern Burlington-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

MDZ012-282055-
Kent MD-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Kent County in Maryland.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

MDZ015-282055-
Queen Annes-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

MDZ019-282055-
Talbot-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

MDZ020-282055-
Caroline-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

ANZ430-282055-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for upper Delaware Bay.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

ANZ431-282055-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0455 PM EDT Thu Jul 27 2023

This Hazardous Weather Outlook is for lower Delaware Bay.

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

ANZ450-282055-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

ANZ451-282055-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Gale-force winds and/or very rough seas are forecast.
Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

ANZ452-282055-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0455 PM EDT Thu Jul 27 2023

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

.DAY ONE...Through tonight.

Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

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.

ANZ453-282055-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0455 PM EDT Thu Jul 27 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...Friday through Wednesday.

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.

ANZ454-282055-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0455 PM EDT Thu Jul 27 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...Friday through Wednesday.

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.

ANZ455-282055-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0455 PM EDT Thu Jul 27 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...Friday through Wednesday.

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 27, 5:12 PM EDT, 1 hour 20 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
512 PM EDT Thu Jul 27 2023

NJZ001-272145-
Sussex NJ-
512 PM EDT Thu Jul 27 2023

...Strong thunderstorms will impact portions of northeastern Sussex
County through 545 PM EDT...

At 511 PM EDT, Doppler radar was tracking strong thunderstorms along
a line extending from Unionville to Milford. Movement was east at 40
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...
Montague, Vernon Valley, High Point and Hainesville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Severe Thunderstorm Watch remains in effect until 1100 PM EDT for
northwestern New Jersey.

&&

LAT...LON 4135 7468 4123 7442 4124 7486 4129 7483
      4132 7479 4132 7477 4135 7475 4135 7472
      4136 7469
TIME...MOT...LOC 2111Z 281DEG 34KT 4133 7457 4131 7483

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

Staarmann

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 27, 3:01 AM EDTExcessive Heat WarningPHIBucks, Chester, Delaware, Montgomery, Philadelphia43 hr
Jul 27, 3:07 PM EDTHeat AdvisoryPHIBucks, Delaware, Montgomery, Philadelphia53 hr
Jul 27, 5:40 PM EDTSevere Thunderstorm WarningPHICarbon, Monroe65 min
Jul 27, 6:07 PM EDTSevere Thunderstorm WarningPHIChester, Delaware38 min
Jul 27, 6:38 PM EDTSpecial Weather StatementPHIDelaware37 min
Jul 27, 7:22 PM EDTSpecial Weather StatementPHINorthampton38 min

Nearby

Severe Thunderstorm Warnings in Pennsylvania, 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.