Alert archive / New Jersey / Special Marine Warnings in 2023
Special Marine Warning 113, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this special marine warning at Jul 29, 2023, 5:05 PM EDT. It was in force for 85 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 29, 2023, 5:05 PM EDT (21:05 UTC)
- Expired
- Jul 29, 2023, 6:30 PM EDT
- In force
- 85 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 49.0 mph
The radar
The Dover AFB radar (KDOX), 71 km from the middle of the area, began a volume at 21:05 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 29, 5:55 PM EDT | TSTM WND GST 44 | Lower Alloways Creek, NJ | NJWxNet gauge at Lower Alloways Creek. |
| Jul 29, 6:30 PM EDT | TSTM WND GST 52 | Fortescue, NJ | Fortescue NJNET gusted to 52 mph. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Wallops Is Stn, VA (KWAL), launched 12:00Z, 9.1 hours before the alert went out and 171 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.
- Mixed-layer CAPE
- 245 J/kg
- Mixed-layer CIN
- -215 J/kg
- Mixed-layer LCL
- 1190 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 179 m²/s²
- 0-3 km storm-relative helicity
- 159 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
As transmitted.
426
WHUS51 KPHI 292105
SMWPHI
ANZ430-292230-
/O.NEW.KPHI.MA.W.0113.230729T2105Z-230729T2230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Mount Holly NJ
505 PM EDT Sat Jul 29 2023
The National Weather Service in Mount Holly NJ has issued a
* Special Marine Warning for...
Upper Delaware Bay...
* Until 630 PM EDT.
* At 504 PM EDT, severe thunderstorms capable of producing
waterspouts were located along a line extending from 11 nm
northeast of Northeast River to near Spesutie Island to near Hart
Miller Island, moving east at 40 knots.
HAZARD...Waterspouts, wind gusts to nearly 50 knots, and small
hail.
SOURCE...Radar.
IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.
* Locations impacted include...
Fortesque Beach, Sea Breeze, Pea Patch Island, Woodland Beach,
Stony Point, Ship John Shoal Light and Reedy Point.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to safe harbor until hazardous weather passes.
&&
LAT...LON 3968 7562 3975 7557 3977 7551 3974 7546
3969 7544 3961 7535 3951 7539 3948 7533
3943 7534 3943 7529 3946 7525 3946 7520
3935 7518 3932 7512 3927 7513 3926 7507
3921 7506 3919 7508 3920 7552 3923 7561
TIME...MOT...LOC 2104Z 275DEG 42KT 3970 7589 3938 7607 3926 7632
WATERSPOUT...POSSIBLE
HAIL...<.75IN
WIND...49KTS
$$
MLB1 follow-up statement
071
FZUS71 KPHI 292153
MWSPHI
Marine Weather Statement
National Weather Service Mount Holly NJ
553 PM EDT Sat Jul 29 2023
ANZ430-292230-
/O.CON.KPHI.MA.W.0113.000000T0000Z-230729T2230Z/
553 PM EDT Sat Jul 29 2023
...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 630 PM EDT...
For the following areas...
Delaware Bay waters north of East Point NJ to Slaughter Beach DE...
At 553 PM EDT, severe thunderstorms capable of producing waterspouts
were located along a line extending from Stony Point to 10 nm
southwest of Woodland Beach to 18 nm east of Chester River, moving
east at 35 knots.
HAZARD...Waterspouts, wind gusts to nearly 50 knots, and small hail.
SOURCE...Radar indicated.
IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.
Locations impacted include...
Fortesque Beach, Sea Breeze, Pea Patch Island, Woodland Beach, Stony
Point, Ship John Shoal Light and Reedy Point.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to safe harbor until hazardous weather passes.
&&
LAT...LON 3968 7562 3975 7557 3977 7551 3974 7546
3969 7544 3961 7535 3951 7539 3948 7533
3943 7534 3943 7529 3946 7525 3946 7520
3935 7518 3932 7512 3927 7513 3926 7507
3921 7506 3919 7508 3920 7552 3923 7561
TIME...MOT...LOC 2153Z 283DEG 33KT 3947 7554 3919 7560 3907 7585
WATERSPOUT...POSSIBLE
HAIL...<.75IN
WIND...49KTS
$$
StaarmannWhat 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 29, 3:05 PM EDT, 2 hours earlier.
Area forecast discussion, Jul 29, 3:05 PM EDT, 2 hours before
Area Forecast Discussion
National Weather Service Mount Holly NJ
305 PM EDT Sat Jul 29 2023
.SYNOPSIS...
The long duration of hot/humid weather comes to a close tonight
as cold front sweeps across the area. A weak disturbance passes
by early Monday morning, before high pressure dominates through
Thursday. Another cold front approaches on Friday, before
drying out into next weekend.
&&
.NEAR TERM /THROUGH SUNDAY/...
Partly to mostly sunny skies presently are bringing CAPE values
up to 1500 j/kg presently, with potent shortwave approaching in
association with strong Canadian cold front. Expect scattered
storms to fire and then congeal into a broken line which crosses
the area late this afternoon and this evening. With strong
westerly winds in the 40-50 kt range, DCAPE approaching 1000
J/kg, and SRH approaching 100 in the 0-1 km range and 200 in the
0-3 km range, expect damaging winds to be the main threat, with
isolated large hail and possibly a tornado with any cells that
get well organized.
Looks like storms are mostly thru the region by mid-late evening
and then its true relief from the heat. Much cooler and drier
air builds into the region overnight into Sunday with a truly
gorgeous day expected compared to the last few. Temps in the
lower 80s on average with dew points down into the 50s at times
and plenty of sunshine.
&&
.SHORT TERM /SUNDAY NIGHT THROUGH MONDAY NIGHT/...
Mostly clear skies early Sunday evening will allow lows to fall
into the low to mid 60s for most with mid to upper 50s in the
Lehigh Valley, Pocono Plateau, and northwest NJ. However, the
clear skies will be short-lived as skies gradually thicken
through the early morning hours on Monday as some shortwave
energy approaches. With an increase in PVA due to a low skirting
off the Carolina coast, it is plausible to see some shower
activity develop early Monday morning. Best chance looks to
occur further south across the CWA where vorticity advection is
highest, but generally have a 20% chance across all areas.
After showers move offshore, Monday should turn out to be a
pretty nice day overall. Skies will clear by afternoon, with
some scattered clouds under light northwest flow. Highs will be
in the low to mid 80s, with 70s in the Poconos and along the
immediate coastline along with low humidity. Lows Monday night
will be similar to Sunday night, although a couple degrees
cooler with some lower dew points.
&&
.LONG TERM /TUESDAY THROUGH SATURDAY/...
Through Thursday, our weather will be controlled by a large
dome of high pressure originating from Canada. High centered
over the Upper Great Lakes on Tuesday will gradually take its
time moving overhead. Most ensemble guidance supports a much
cooler pattern for early August, which will be a much needed
relief compared to this past week. Expect highs and lows to run
about 5-10 degrees below normal, with comfortable dew point
levels in the 50s through Wednesday night. Increasing humidity
levels are expected on Thursday as northerly flow becomes
southerly, meaning dew points will be back in the 60s.
Regardless, a nice stretch of dry weather is expected through
most of Thursday.
The next considerable chance of some widespread rainfall will
come as early as Thursday night as an upper trough deepens
across the Great Lakes. As there is still some considerable
timing differences between guidance, have stayed in close
relation with NBM PoPs (30%- 50%) for Friday and Friday night.
Should see some drying occuring on Saturday as trough lifts out
of the NE US and flow becomes more zonal, resulting in
moderating temperatures into next weekend.
&&
.AVIATION /19Z SATURDAY THROUGH THURSDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.
Rest of Today... VFR for the moment. Showers and tstms develop
ahead of a cold front and move in the W to E late afternoon.
Brief IFR for a short period possible. Winds increasing from
W/SW 10 to 15 kts with gusts 20 to 25 kts. Medium confid
overall.
Tonight... A strong front crosses the area during the evening.
Showers and tstms end from W to E as the front passes. Some
lower CIGS (MVFR) possible for a time behind the front, but not
certain about this attm. Winds shift NW then N 10 to 15 kts
overnight. Medium confid overall.
Sunday...VFR. Winds northwest around 10 kts with gusts to 20
kts. High confidence.
Outlook...
Sunday night...VFR. A slight chance of rain showers late. W-NW
winds around 5kts/less. High confidence.
Monday...VFR. W-NW winds around 10kts with gusts up to 15kts
during the day, decreasing to 5kts at night. High confidence.
Tuesday...VFR. NW-N winds around 10kts with gusts up to 15kts
during the day, decreasing to 5kts at night. High confidence.
Wednesday...VFR. N-NE winds around 5-10kts, becoming SE-S winds
around 5kts at night. High confidence.
Thursday...VFR. A slight chance of showers late. S winds around
10- 15kts with gusts up to 20kts. Moderate confidence.
&&
.MARINE...
Winds and seas may briefly touch SCA levels on the ocean this
afternoon and evening, but no headlines planned at the present.
Main marine concern will be strong storms expected late this
afternoon and early evening. Winds SW ahead of front will shift
NW behind it overnight.
Sunday...Sub SCA anticipated. Winds north 10-15 kts with gusts
to 20 kts. Waves 2-4 ft.
Outlook...
Monday...No marine headlines expected. NW-N winds around 10kts
in the morning becoming SW-W winds in the afternoon. Seas around
2 feet.
Tuesday...No marine headlines expected. N-NE winds around 10-15kts.
Seas around 2 feet.
Wednesday...No marine headlines expected. N-NE winds around 10-
15kts, becoming SE-S winds around 10kts late. Seas 2-4 feet.
Thursday...SCA conditions possible late. S winds around 15-20kts
with gusts up to 25kts possible. Seas 3-4 feet.
Rip Currents...
Increasing winds will produce mostly a MODERATE risk for rip
currents much of today. Early today, before the winds increase
the risk will probably be LOW. The MODERATE risk may carry into
Sunday as gusty winds develop behind cold front. Showers/tstms
later this afternoon and into the evening.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Heat Advisory until 8 PM EDT this evening for PAZ070-071-104-
106.
NJ...Heat Advisory until 8 PM EDT this evening for NJZ010-012>023-
027.
DE...Heat Advisory until 8 PM EDT this evening for DEZ001>004.
MD...Heat Advisory until 8 PM EDT this evening for MDZ012-015-019-
020.
MARINE...None.
&&
SYNOPSIS...DeSilva
NEAR TERM...RCM
SHORT TERM...DeSilva
LONG TERM...Deal/DeSilva
AVIATION...DeSilva/RCM
MARINE...DeSilva/RCMHazardous weather outlook, Jul 29, 4:40 PM EDT, 25 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 0440 PM EDT Sat Jul 29 2023 DEZ001-302040- New Castle- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ002-302040- Kent- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ003-302040- Inland Sussex- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ004-302040- Delaware Beaches- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for the Atlantic coastal 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ054-302040- Carbon- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ055-302040- Monroe- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ060-302040- Berks- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ061-302040- Lehigh- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ062-302040- Northampton- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ070-302040- Delaware- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ071-302040- Philadelphia- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ101-302040- Western Chester- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ102-302040- Eastern Chester- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ103-302040- Western Montgomery- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ104-302040- Eastern Montgomery- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ105-302040- Upper Bucks- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ106-302040- Lower Bucks- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ001-302040- Sussex- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ007-302040- Warren- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ008-302040- Morris- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ009-302040- Hunterdon- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ010-302040- Somerset- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ012-302040- Middlesex- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ013-302040- Western Monmouth- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ014-302040- Eastern Monmouth- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for eastern 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ015-302040- Mercer- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ016-302040- Salem- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ017-302040- Gloucester- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ018-302040- Camden- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ019-302040- Northwestern Burlington- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ020-302040- Ocean- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ021-302040- Cumberland- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ022-302040- Atlantic- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ023-302040- Cape May- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ024-302040- Atlantic Coastal Cape May- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for the Atlantic coastal portions of Cape May 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ025-302040- Coastal Atlantic- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for coastal 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ026-302040- Coastal Ocean- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for coastal 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ027-302040- Southeastern Burlington- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ012-302040- Kent MD- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ015-302040- Queen Annes- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ019-302040- Talbot- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ020-302040- Caroline- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ430-302040- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ431-302040- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ450-302040- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ451-302040- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Ocean 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ452-302040- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 0440 PM EDT Sat Jul 29 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ453-302040- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Cape May 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ454-302040- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 0440 PM EDT Sat Jul 29 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. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ455-302040- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 0440 PM EDT Sat Jul 29 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Sussex 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...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures.
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 8:04 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 41 min |
| Jul 28, 8:33 PM EDT | Special Weather Statement | PHI | Cumberland, Gloucester, Salem | 42 min |
| Jul 28, 8:36 PM EDT | Special Marine Warning | PHI | 54 min | |
| Jul 28, 9:02 PM EDT | Special Weather Statement | PHI | Camden | 43 min |
| Jul 28, 9:18 PM EDT | Special Weather Statement | PHI | Cape May, Cumberland, Salem | 42 min |
| Jul 28, 9:32 PM EDT | Special Marine Warning | PHI | 58 min | |
| Jul 28, 9:44 PM EDT | Special Weather Statement | PHI | Burlington, Camden, Mercer, Middlesex | 61 min |
| Jul 28, 10:00 PM EDT | Special Weather Statement | PHI | Atlantic, Cape May | 45 min |
| Jul 28, 10:28 PM EDT | Special Marine Warning | PHI | 62 min | |
| Jul 28, 10:54 PM EDT | Special Weather Statement | PHI | Cumberland, Salem | 36 min |
| Jul 28, 11:15 PM EDT | Special Weather Statement | PHI | Cape May | 30 min |
| Jul 28, 11:26 PM EDT | Special Marine Warning | PHI | 94 min | |
| Jul 29, 12:43 AM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cape May, Cumberland | 47 min |
| Jul 29, 12:55 AM EDT | Special Marine Warning | PHI | 65 min | |
| Jul 29, 4:55 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Gloucester, Salem | 50 min |
| Jul 29, 5:38 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cumberland, Gloucester, Salem | 52 min |
| Jul 29, 5:44 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 46 min |
| Jul 29, 5:51 PM EDT | Special Marine Warning | PHI | 114 min | |
| Jul 29, 6:07 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cape May, Cumberland, Salem | 68 min |
| Jul 29, 6:13 PM EDT | Special Weather Statement | PHI | Morris, Sussex | 32 min |
| Jul 29, 6:13 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Monmouth, Somerset | 47 min |
| Jul 29, 6:26 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester, Salem | 49 min |
| Jul 29, 6:28 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Ocean | 47 min |
| Jul 29, 6:33 PM EDT | Severe Thunderstorm Warning | PHI | Cape May | 42 min |
| Jul 29, 6:41 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Monmouth, Somerset | 49 min |
| Jul 29, 6:46 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester | 44 min |
| Jul 29, 6:51 PM EDT | Special Marine Warning | PHI | 54 min | |
| Jul 29, 7:19 PM EDT | Special Marine Warning | PHI | 56 min | |
| Jul 29, 7:19 PM EDT | Severe Thunderstorm Warning | PHI | Monmouth | 26 min |
| Jul 29, 7:35 PM EDT | Special Weather Statement | PHI | Monmouth | 70 min |
| Jul 29, 7:53 PM EDT | Special Marine Warning | PHI | 97 min | |
| Jul 29, 7:54 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Monmouth, Ocean | 40 min |
| Jul 28, 8:24 PM EDT | Special Weather Statement | PHI | Delaware, Montgomery | 51 min |
| Jul 29, 6:36 PM EDT | Special Weather Statement | PHI | Chester, Delaware | 24 min |
| Jul 28, 10:07 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 38 min |
| Jul 28, 10:44 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 31 min |
| Jul 28, 11:00 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 60 min |
| Jul 28, 11:33 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 27 min |
| Jul 28, 11:59 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 31 min |
| Jul 29, 12:12 AM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 36 min |
| Jul 29, 5:00 PM EDT | Severe Thunderstorm Warning | PHI | Kent, New Castle | 60 min |
| Jul 29, 6:00 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 75 min |
| Jul 29, 6:18 PM EDT | Tornado Warning | PHI | Sussex | 27 min |
Nearby
Special Marine Warnings in New Jersey, 2023Every special marine 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.