Alert archive / New Jersey / Special Marine Warnings in 2021

Special Marine Warning 102, NWS Philadelphia/Mount Holly

July 21, 2021

NWS Philadelphia/Mount Holly issued this special marine warning at Jul 21, 2021, 5:09 PM EDT. It was in force for 66 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 21, 2021, 5:09 PM EDT (21:09 UTC)
Expired
Jul 21, 2021, 6:15 PM EDT
In force
66 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Hail
0.75 in
Wind
34.0 mph

The radar

The Philadelphia radar (KDIX), 80 km from the middle of the area, began a volume at 21:10 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.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 9.2 hours before the alert went out and 191 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 2021-07-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 130 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2021-07-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 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
130 J/kg
Mixed-layer CIN
-165 J/kg
Mixed-layer LCL
1495 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

As transmitted.

039 
WHUS51 KPHI 212109
SMWPHI
ANZ451>453-471>473-212215-
/O.NEW.KPHI.MA.W.0102.210721T2109Z-210721T2215Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Mount Holly NJ
509 PM EDT Wed Jul 21 2021

The National Weather Service in Mount Holly NJ has issued a

* Special Marine Warning for...
  
Coastal and outer waters from Manasquan Inlet to Cape May NJ...

* Until 615 PM EDT.

* At 508 PM EDT, strong thunderstorms were located along a line
  extending from 18 nm southeast of Garden State North Reef to 11 nm
  east of Atlantic City Reef to Ocean City Reef, moving southeast at
  30 knots.

  HAZARD...Wind gusts 34 knots or greater and small hail.

  SOURCE...Radar.

  IMPACT...Small craft could be damaged in briefly higher winds and 
           suddenly higher waves.

* Locations impacted include...
  Atlantic City, Little Egg Reef, Atlantic City Reef, Buoy Ge, Great
  Egg Inlet, Brigantine, Sea Isle City, Great Egg Reef and Ocean City
  Reef.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor immediately as gusty winds and high waves are
expected.

Frequent lightning is occurring with these storms. If caught on the
open water, stay below deck if possible and keep away from ungrounded
metal objects.

&&

LAT...LON 3936 7344 3897 7375 3916 7476 3937 7457
      3961 7399 3956 7334
TIME...MOT...LOC 2108Z 297DEG 30KT 3946 7371 3926 7401 3916 7452 

HAIL...<.75IN
WIND...>34KTS

$$

Gorse
2 follow-up statements
232 
FZUS71 KPHI 212126
MWSPHI

Marine Weather Statement
National Weather Service Mount Holly NJ
526 PM EDT Wed Jul 21 2021

ANZ451>453-471>473-212215-
/O.CON.KPHI.MA.W.0102.000000T0000Z-210721T2215Z/
526 PM EDT Wed Jul 21 2021

...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 615 PM EDT...

For the following areas...
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm...
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20
nm...
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20
nm...
Waters from Great Egg Inlet NJ to Cape May NJ out 20 to 40 nm...
Waters from Little Egg Inlet NJ to Great Egg Inlet NJ out 20 to 40 nm
from 20 to 40 NM...
Waters from Manasquan Inlet NJ to Little Egg Inlet NJ out 20 to 40
nm...

At 525 PM EDT, strong thunderstorms were located along a line
extending from 25 nm east of Garden State North Reef to 17 nm east of
Atlantic City Reef to near Great Egg Reef, moving east at 25 knots.

HAZARD...Wind gusts to around 40 knots and small hail.

SOURCE...Radar indicated.

IMPACT...Small craft could be damaged in briefly higher winds and 
         suddenly higher waves.

Locations impacted include...
Great Egg Reef and Atlantic City Reef. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor immediately as gusty winds and high waves are
expected.

Frequent lightning is occurring with these storms. If caught on the
open water, stay below deck if possible and keep away from ungrounded
metal objects.

&&

LAT...LON 3936 7344 3897 7375 3912 7457 3928 7435
      3959 7377 3956 7334
TIME...MOT...LOC 2125Z 270DEG 24KT 3954 7349 3926 7388 3916 7439 

HAIL...<.75IN
WIND...40KTS

$$

Gorse
881 
FZUS71 KPHI 212148
MWSPHI

Marine Weather Statement
National Weather Service Mount Holly NJ
548 PM EDT Wed Jul 21 2021

ANZ451-452-212157-
/O.CAN.KPHI.MA.W.0102.000000T0000Z-210721T2215Z/
548 PM EDT Wed Jul 21 2021

...THE SPECIAL MARINE WARNING IS CANCELLED...

The affected areas were...

Coastal waters from Manasquan Inlet to Great Egg Inlet NJ out 20
nm...

The thunderstorms have moved out of the warned area
and no longer pose a significant threat to boaters.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
the adjacent coastal waters.

LAT...LON 3936 7344 3897 7375 3907 7429 3930 7390
      3957 7352 3956 7334
TIME...MOT...LOC 2147Z 296DEG 30KT 3950 7339 3918 7367 3908 7418 

$$

ANZ453-471>473-212215-
/O.CON.KPHI.MA.W.0102.000000T0000Z-210721T2215Z/
548 PM EDT Wed Jul 21 2021

...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 615 PM EDT...

For the following areas...
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm...
Waters from Great Egg Inlet NJ to Cape May NJ out 20 to 40 nm...
Waters from Little Egg Inlet NJ to Great Egg Inlet NJ out 20 to 40 nm
from 20 to 40 NM...
Waters from Manasquan Inlet NJ to Little Egg Inlet NJ out 20 to 40
nm...

At 547 PM EDT, strong thunderstorms were located along a line
extending from 30 nm east of Garden State North Reef to 28 nm east of
Atlantic City Reef to near Deepwater Reef, moving southeast at 30
knots.

HAZARD...Wind gusts to 40 knots and small hail.

SOURCE...Radar indicated.

IMPACT...Small craft could be damaged in briefly higher winds and 
         suddenly higher waves.

The strong thunderstorms will remain over mainly open waters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor immediately as gusty winds and high waves are
expected.

Frequent lightning is occurring with these storms. If caught on the
open water, stay below deck if possible and keep away from ungrounded
metal objects.

&&

LAT...LON 3936 7344 3897 7375 3907 7429 3930 7390
      3957 7352 3956 7334
TIME...MOT...LOC 2147Z 296DEG 30KT 3950 7339 3918 7367 3908 7418 

HAIL...<.75IN
WIND...40KTS

$$

Gorse

What forecasters said that day

The local office's own words before this special marine 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 special marine warning went out at Jul 21, 3:16 PM EDT, 1 hour 53 minutes earlier.

Area forecast discussion, Jul 21, 3:16 PM EDT, 1 hour 53 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
316 PM EDT Wed Jul 21 2021

.SYNOPSIS...
A cold front crossing the area late this afternoon will move
offshore tonight. High pressure will then build across our region
for Thursday and Friday moving offshore over the weekend. Another
cold front will move through the area Monday night into Tuesday,
stalling to our south.

&&

.NEAR TERM /THROUGH THURSDAY/...
Severe Thunderstorm Watch 385 remains in effect until 8 pm for
the majority of the forecast area. Only Carbon and Monroe
counties are not included in the Watch.

Cold front over central Pennsylvania and into central New York
continues to approach. A pre-frontal trough has developed ahead
of it and is working its way through New Jersey. With outflow
boundary that was over the area late last night into this
morning having washed out, temperatures rose into the 80s and
dew points rose well into the 60s and low 70s. CIN is gone. As a
result, SB CAPE values range from 1000-1500 J/kg across the
southern Poconos and far northwest New Jersey, and from
2500-3500 J/kg across the rest of New Jersey, southeast
Pennsylvania, and Delmarva. Highest downdraft CAPE values are
along southeast New Jersey and into Delmarva, ranging from
800-100 J/kg, and even portions of southeast Pennsylvania are
over 500 J/kg. Mid-level lapse rates are around 6C, and low
level lapse rates are over 7C, even approaching 8C towards
Delmarva. Even PWATs are over 1.5 inches, indicating threat for
heavy rain.

With steep lapse rates, once storms develop, updrafts will
intensify. Wet bulb zero heights are on or around 1000 feet,
which are fairly low for this time of the year.

Convection has initiated with the strongest storms over
southeast New Jersey, and another area of storms moving into
the Lehigh Valley and Berks county. Focus should be on portions
of New Jersey mainly south of the Fall Line, and towards the
coast. Another area of storms likely towards the Delaware
Valley, including Philadelphia.

Damaging winds and large hail primary threats, with locally
heavy rain and frequent lightning also expected.

Cold front moves through the region this evening. Behind the
immediate passage of the cold front, there may be some northwest
winds gusting 20-25 mph for an hour or so. The storms and the
passage of the cold front will allow for much of the smoke and
haze to dissipate. Thereafter, northwest winds diminish to
nearly calm levels for the overnight. Skies become clear.
Surface dew points drop into the 50s by daybreak.

Thursday features what will likely be the nicest day of July, if
not the whole year. High pressure builds into the Ohio Valley
and 850 mb temps will be around 10C. High temps will generally
be in the lower 80s, except for the upper 70s in the southern
Poconos and northwest New Jersey. A drying northwest wind both
at the surface and aloft will allow for mixing, and surface dew
points will drop into the low 50s.

&&

.SHORT TERM /THURSDAY NIGHT THROUGH SATURDAY/...
High pressure continues to build over the area. then weakens
Saturday. Two mostly dry days are expected with temperatures
close to or a bit above normal. Dew points will be quite low
Friday for a pleasant feel to the air. By Saturday, dew points
will be back in the 60s, so a bit sticky by late afternoon. A
couple showers or perhaps a tstm possible later Saturday across
the far wrn areas. Pops are only slight chance attm.

&&

.LONG TERM /SATURDAY NIGHT THROUGH WEDNESDAY/...
Back to summertime conditions late this weekend and extending
into early next week. The upper trough softens and moves away
while the ridge from upstream weakens while arriving across the
Great Lakes. Plenty of summer-like temps under this ridge arrive
later Sunday and will remain into next week. Several short waves
will move across the Northeast and Middle Atlantic region under
the NW flow aloft. We will feature showers/tstms mostly for the
late afternoon and early evening hours through the early part
of the week.

Temperatures Sun thru Wed will be mostly in the upper 80s/low
90s for Highs. Lows will be mostly in the upper 60s to low 70s.
The humidity levels will likely return to muggy again, so enjoy
the short break over the next few days. Upper winds will be mostly
from the NW aloft, so it's also possible that some of the smoke/haze
from the Wrn US/Canada wildfires could make a return.

&&

.AVIATION /18Z WEDNESDAY THROUGH MONDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

Rest of this afternoon (18Z-00Z)...MVFR VSBY in HZ will
dissipate, and VSBY will become VFR. SHRA/TSRA with brief sub-
VFR conditions in +RA, hail, and potentially damaging winds.
Will carry TEMPO groups for convection until 21Z-22Z. W-NW winds
less than 10 kt, except higher in TSRA over terminals. Gusts to
20 kt possible for a few hours behind immediate passage of cold
front. High confidence in overall pattern, low confidence on
timing of TSRA passing over a given terminal.

Tonight (00Z-12Z)...VFR/becoming SKC. NW winds 5 kt or less.
High confidence.

Thursday (12Z-00Z)...VFR. NW winds less than 10 kt. High
confidence.

Outlook...

Thursday night thru Friday night... VFR expected.

Saturday...Mostly VFR. A couple showers far west possible
during the afternoon.

Sunday and Monday...VFR much of the time but scattered
showers/tstms with lower CIGS/VSBYS possible.

&&

.MARINE...
Tonight through Thursday...In generally, sub-SCA conditions.
Showers and thunderstorms into early this evening will result in
VSBY restrictions in heavy rain, hail, and damaging winds.
Storms end between 8pm-10pm. Winds turns NW tonight at 15-20 kt,
but not expecting 25 kt gusts. NW winds diminish Thursday
morning, and there is the potential for afternoon sea breezes
Thursday afternoon. Seas 2-4 feet.

Outlook...

Thursday night through Monday... Sub-Small Craft Advisory
conditions are expected across the area waters. Scattered
showers and thunderstorms on Saturday night thru and Monday may
produce locally higher winds and waves.

Rip Currents...

This afternoon through Thursday...There is a LOW risk for the
development of dangerous rip currents.

&&

.TIDES/COASTAL FLOODING...
There is the potential that high tide tonight on the tidal Delaware
River may hit minor flooding again but should remain below advisory
levels.

Going into the Thursday and Friday evening high tides, some coastal
areas could approach at least minor flood thresholds. The full moon
is on Friday which will lead to higher astronomical tides Thursday
and Friday, but there may also be enough of a down-shore component
to the wind to push enough water back toward land to increase tidal
levels, especially on Thursday.

&&

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

&&

Synopsis...Meola
Near Term...MPS
Short Term...O'Hara
Long Term...O'Hara
Aviation...MPS/O'Hara
Marine...MPS/O'Hara/Meola
Tides/Coastal Flooding...WFO PHI
Hazardous weather outlook, Jul 21, 5:04 PM EDT, 5 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0504 PM EDT Wed Jul 21 2021

DEZ001-222104-
New Castle-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

DEZ002-222104-
Kent-
0504 PM EDT Wed Jul 21 2021

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

DEZ003-222104-
Inland Sussex-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

DEZ004-222104-
Delaware Beaches-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

PAZ054-222104-
Carbon-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ055-222104-
Monroe-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ060-222104-
Berks-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ061-222104-
Lehigh-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ062-222104-
Northampton-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ070-222104-
Delaware-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

PAZ071-222104-
Philadelphia-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

PAZ101-222104-
Western Chester-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ102-222104-
Eastern Chester-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ103-222104-
Western Montgomery-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ104-222104-
Eastern Montgomery-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ105-222104-
Upper Bucks-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

PAZ106-222104-
Lower Bucks-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Scattered severe thunderstorms are possible.

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

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ001-222104-
Sussex-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

NJZ007-222104-
Warren-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

NJZ008-222104-
Morris-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

NJZ009-222104-
Hunterdon-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

NJZ010-222104-
Somerset-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

NJZ012-222104-
Middlesex-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible 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.

NJZ013-222104-
Western Monmouth-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ014-222104-
Eastern Monmouth-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ015-222104-
Mercer-
0504 PM EDT Wed Jul 21 2021

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...Thursday through Tuesday.

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.

NJZ016-222104-
Salem-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ017-222104-
Gloucester-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ018-222104-
Camden-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ019-222104-
Northwestern Burlington-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ020-222104-
Ocean-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ021-222104-
Cumberland-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

NJZ022-222104-
Atlantic-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

NJZ023-222104-
Cape May-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ024-222104-
Atlantic Coastal Cape May-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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.

NJZ025-222104-
Coastal Atlantic-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

NJZ026-222104-
Coastal Ocean-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Minor coastal flooding is possible on Thursday.
Minor coastal flooding is possible on Friday.
Minor coastal flooding is possible on Saturday.

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

.SPOTTER INFORMATION STATEMENT...

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

NJZ027-222104-
Southeastern Burlington-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

MDZ012-222104-
Kent MD-
0504 PM EDT Wed Jul 21 2021

This Hazardous Weather Outlook is for Kent County in Maryland.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

MDZ015-222104-
Queen Annes-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

MDZ019-222104-
Talbot-
0504 PM EDT Wed Jul 21 2021

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

MDZ020-222104-
Caroline-
0504 PM EDT Wed Jul 21 2021

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ430-222104-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0504 PM EDT Wed Jul 21 2021

This Hazardous Weather Outlook is for upper Delaware Bay.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ431-222104-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0504 PM EDT Wed Jul 21 2021

This Hazardous Weather Outlook is for lower Delaware Bay.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ450-222104-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ451-222104-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ452-222104-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ453-222104-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ454-222104-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

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.

ANZ455-222104-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0504 PM EDT Wed Jul 21 2021

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

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

In the hours before

Local storm report, Jul 21, 4:41 PM EDT, 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
441 PM EDT WED JUL 21 2021

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

0320 PM     TSTM WND DMG     1 S FORT WASHINGTON     40.13N 75.21W
07/21/2021                   MONTGOMERY         PA   PUBLIC

            TREES DOWN NEAR THE PENNSYLVANIA TURNPIKE.

&&
Local storm report, Jul 21, 4:45 PM EDT, 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
445 PM EDT WED JUL 21 2021

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

0320 PM     HAIL             LAKEHURST               40.01N 74.30W
07/21/2021  E1.00 INCH       OCEAN              NJ   PUBLIC

&&
Local storm report, Jul 21, 4:57 PM EDT, 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
457 PM EDT WED JUL 21 2021

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

0350 PM     TSTM WND DMG     2 ESE NEW ALBANY        39.99N 74.94W
07/21/2021                   BURLINGTON         NJ   PUBLIC

            LARGE TREE LIMBS DOWN AND BLOCKING
            BRIDGEBORO ROAD NEAR THE WESTFIELD ROAD
            INTERSECTION IN MOORESTOWN. TIME ESTIMATED
            FROM RADAR.

&&

GORSE
Local storm report, Jul 21, 5:05 PM EDT, 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
505 PM EDT WED JUL 21 2021

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

0345 PM     TSTM WND DMG     TACONY                  40.03N 75.05W
07/21/2021                   PHILADELPHIA       PA   PUBLIC

            TREES DOWN NEAR VOGT RECREATION CENTER IN
            TACONY. TIME ESTIMATED FROM RADAR.

&&

NC
Local storm report, Jul 21, 5:07 PM EDT, 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
507 PM EDT WED JUL 21 2021

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

0340 PM     TSTM WND DMG     2 NW HOLMESBURG         40.06N 75.05W
07/21/2021                   PHILADELPHIA       PA   PUBLIC

            TREES ON WIRES ON STANWOOD ST IN RHAWNHURST.

&&

NC
Local storm report, Jul 21, 5:09 PM EDT, 0 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
509 PM EDT WED JUL 21 2021

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

0311 PM     HAIL             PLYMOUTH TWP            40.13N 75.30W
07/21/2021  M1.00 INCH       MONTGOMERY         PA   PUBLIC

            HAIL, TO THE SIZE OF QUARTERS (FROM MPING).

&&

NC

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 21, 11:09 AM EDTSpecial Weather StatementPHIMorris36 min
Jul 21, 12:41 PM EDTSpecial Weather StatementPHIOcean34 min
Jul 21, 12:46 PM EDTSpecial Marine WarningPHI89 min
Jul 21, 12:51 PM EDTSevere Thunderstorm WarningPHIAtlantic, Ocean39 min
Jul 21, 12:53 PM EDTSevere Thunderstorm WarningPHIOcean67 min
Jul 21, 1:28 PM EDTSevere Thunderstorm WarningPHIAtlantic47 min
Jul 21, 1:43 PM EDTSevere Thunderstorm WarningPHIOcean49 min
Jul 21, 2:10 PM EDTSpecial Marine WarningPHI95 min
Jul 21, 2:13 PM EDTSevere Thunderstorm WarningPHIBurlington47 min
Jul 21, 2:35 PM EDTSpecial Marine WarningPHI55 min
Jul 21, 2:52 PM EDTSevere Thunderstorm WarningPHIOcean26 min
Jul 21, 3:04 PM EDTSevere Thunderstorm WarningPHIBurlington, Camden, Gloucester56 min
Jul 21, 3:16 PM EDTSevere Thunderstorm WarningPHIBurlington, Camden44 min
Jul 21, 3:27 PM EDTSevere Thunderstorm WarningPHICamden, Gloucester33 min
Jul 21, 3:43 PM EDTSevere Thunderstorm WarningPHIMonmouth, Ocean47 min
Jul 21, 3:48 PM EDTSpecial Marine WarningPHI57 min
Jul 21, 3:48 PM EDTSevere Thunderstorm WarningPHIBurlington, Camden42 min
Jul 21, 3:57 PM EDTSevere Thunderstorm WarningPHIAtlantic, Burlington, Camden, Gloucester, Salem33 min
Jul 21, 4:04 PM EDTSpecial Marine WarningPHI56 min
Jul 21, 4:17 PM EDTSpecial Marine WarningPHI58 min
Jul 21, 4:50 PM EDTSpecial Marine WarningPHI55 min
Jul 21, 5:07 PM EDTSpecial Marine WarningPHI23 min
Jul 21, 5:24 PM EDTSpecial Marine WarningPHI46 min
Jul 21, 5:31 PM EDTSevere Thunderstorm WarningPHICape May29 min
Jul 21, 5:52 PM EDTSpecial Marine WarningPHI53 min
Jul 21, 1:08 PM EDTSpecial Weather StatementPHILehigh37 min
Jul 21, 1:11 PM EDTSpecial Weather StatementPHINorthampton34 min
Jul 21, 1:27 PM EDTSevere Thunderstorm WarningPHIBerks48 min
Jul 21, 2:03 PM EDTSevere Thunderstorm WarningPHIBucks, Lehigh, Northampton42 min
Jul 21, 2:14 PM EDTSevere Thunderstorm WarningPHIBerks, Bucks, Chester, Delaware, Montgomery19 min
Jul 21, 2:41 PM EDTSpecial Weather StatementPHIMontgomery49 min
Jul 21, 2:48 PM EDTSevere Thunderstorm WarningPHIBucks, Montgomery, Philadelphia42 min
Jul 21, 2:52 PM EDTSevere Thunderstorm WarningPHIChester, Delaware38 min
Jul 21, 5:59 PM EDTSpecial Weather StatementPHIBerks31 min
Jul 21, 4:50 PM EDTSevere Thunderstorm WarningPHIKent, Sussex25 min

Nearby

Special Marine Warnings in New Jersey, 2021Every special marine warning in 2021

Sources

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