Alert archive / New Jersey / River Flood Warnings in 2023

River Flood Warning 88, NWS Philadelphia/Mount Holly

December 28, 2023Passaic County, New Jersey

NWS Philadelphia/Mount Holly issued this river flood warning at Dec 28, 2023, 9:30 AM EST for Passaic County, New Jersey. It took effect at Dec 28, 2023, 10:00 AM EST. It was in force for 11 hr.

The area

The outline as issued.

The facts

Issued
Dec 28, 2023, 9:30 AM EST (14:30 UTC)
In effect from
Dec 28, 2023, 10:00 AM EST
Expired
Dec 28, 2023, 8:48 PM EST
In force
11 hr
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Flood severity
Minor

County Passaic County, NJ

The radar

The Brookhaven radar (KOKX), 121 km from the middle of the area, began a volume at 14:32 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

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

The river

Written for the forecast point Wanaque River at Wanaque (WNQN4). The gauge peaked at 5.99 ft at Dec 28, 2023, 4:00 PM EST.

actionminormoderatemajor246812/2812/2912/30
Action stage
5 ft
Minor stage
6 ft
Moderate stage
8 ft
Major stage
9 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01387000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

683 
WGUS41 KPHI 281430
FLWPHI

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
930 AM EST Thu Dec 28 2023

...The National Weather Service in Mount Holly NJ has issued a Flood 
Warning for the following rivers in New Jersey...

  Wanaque River At Wanaque Dam affecting Passaic County.



For the Wanaque River...including Wanaque Dam...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around...don't drown when encountering flooded roads. Most 
flood deaths occur in vehicles.

Please report observed flooding to local emergency services or law 
enforcement and request they pass this information to the National 
Weather Service when you can do so safely.

Additional information is available at www.weather.gov/phi.

The next statement will be issued this evening at 930 PM EST.

&&

NJC031-290230-
/O.NEW.KPHI.FL.W.0088.231228T1500Z-231230T1200Z/
/WNQN4.1.ER.231228T1702Z.231229T0600Z.231230T0900Z.NO/
930 AM EST Thu Dec 28 2023

...FLOOD WARNING IN EFFECT UNTIL SATURDAY MORNING...

* WHAT...Minor flooding is forecast.

* WHERE...Wanaque River at Wanaque Dam.

* WHEN...Until Saturday morning.

* IMPACTS...At 5.0 feet, Open adjacent land begins to flood. Waters 
  rise around Wilderness Island Park.
  At 6.0 feet, John E. Murrin Park begins to flood. Hershfield Park 
  floods. The athletic fields begin to take on water. Parking lots 
  and Hershfield Park Place floods. Carlough Field floods.
  At 7.0 feet, Back Beach Park in Wanaque begins to flood. The light 
  industrial area off of Lakeside Avenue in Pompton Lakes floods. 
  VFW Way in Pompton Lakes begins to flood. Backyards flood on 
  Henderson Court and Hill Court in Pompton Lakes.

* ADDITIONAL DETAILS...
  - At 9:10 AM EST Thursday the stage was 5.7 feet and rising.
  - Forecast...The river is expected to rise above flood stage
    this afternoon to a crest of 6.9 feet just after midnight
    tonight. It will then fall below flood stage early Saturday
    morning.
  - Flood stage is 6.0 feet.
  - Flood History...This crest compares to a previous crest of
    6.9 feet on 03/19/1983.
  - http://www.weather.gov/safety/flood

&&

Stream          Fld   Observed        Fcsts (7 am)        Crest
Location        Stg   Stg Day/Time    Fri  Sat        Stg Time Date

Wanaque River
Wanaque Dam     6.0   5.7  Thu 9 am   6.8  5.8        6.9 1am 12/29


&&

LAT...LON 4107 7430 4106 7423 4098 7426 4099 7432


$$

Hoeflich
2 follow-up statements
980 
WGUS81 KPHI 282022
FLSPHI

Flood Statement
National Weather Service Mount Holly NJ
322 PM EST Thu Dec 28 2023

...The Flood Warning continues for the following rivers in New 
Jersey...

  Wanaque River At Wanaque Dam affecting Passaic County.



For the Wanaque River...including Wanaque Dam...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Please report observed flooding to local emergency services or law 
enforcement and request they pass this information to the National 
Weather Service when you can do so safely.

Turn around...don't drown when encountering flooded roads. Most 
flood deaths occur in vehicles.

Additional information is available at www.weather.gov/phi.

The next statement will be issued late tonight at 330 AM EST.

&&

NJC031-290830-
/O.CON.KPHI.FL.W.0088.000000T0000Z-231230T1200Z/
/WNQN4.1.ER.231228T2008Z.231229T0600Z.231230T0900Z.NO/
322 PM EST Thu Dec 28 2023

...FLOOD WARNING REMAINS IN EFFECT UNTIL SATURDAY MORNING...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Wanaque River at Wanaque Dam.

* WHEN...Until Saturday morning.

* IMPACTS...At 5.0 feet, Open adjacent land begins to flood. Waters 
  rise around Wilderness Island Park.
  At 6.0 feet, John E. Murrin Park begins to flood. Hershfield Park 
  floods. The athletic fields begin to take on water. Parking lots 
  and Hershfield Park Place floods. Carlough Field floods.
  At 7.0 feet, Back Beach Park in Wanaque begins to flood. The light 
  industrial area off of Lakeside Avenue in Pompton Lakes floods. 
  VFW Way in Pompton Lakes begins to flood. Backyards flood on 
  Henderson Court and Hill Court in Pompton Lakes.

* ADDITIONAL DETAILS...
  - At 3:10 PM EST Thursday the stage was 6.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 3:10 PM EST Thursday was 6.0 feet.
  - Forecast...The river is expected to rise to a crest of 6.7
    feet just after midnight tonight. It will then fall below
    flood stage early Saturday morning.
  - Flood stage is 6.0 feet.
  - Flood History...This crest compares to a previous crest of
    6.7 feet on 05/17/1989.
  - http://www.weather.gov/safety/flood

&&

Stream          Fld   Observed        Fcsts (1 pm)        Crest
Location        Stg   Stg Day/Time    Fri  Sat        Stg Time Date

Wanaque River
Wanaque Dam     6.0   6.0  Thu 3 pm   6.6  5.4        6.7 1am 12/29


&&

LAT...LON 4107 7430 4106 7423 4098 7426 4099 7432


$$

Staarmann
443 
WGUS81 KPHI 290148
FLSPHI

Flood Statement
National Weather Service Mount Holly NJ
848 PM EST Thu Dec 28 2023

...The Flood Warning is cancelled for the following rivers in New 
Jersey...

  Wanaque River At Wanaque Dam affecting Passaic County.



NJC031-290300-
/O.CAN.KPHI.FL.W.0088.000000T0000Z-231229T0148Z/
/WNQN4.1.ER.231228T2008Z.231228T2145Z.231228T2205Z.NO/
848 PM EST Thu Dec 28 2023

...FLOOD WARNING IS CANCELLED...

The Flood Warning is cancelled for
  the Wanaque River At Wanaque Dam.

* ADDITIONAL DETAILS...
  - At 8:10 PM EST Thursday the stage was 5.8 feet.
  - Forecast...The river is expected to fall to 3.3 feet Sunday
    evening.
  - http://www.weather.gov/safety/flood

&&

Stream          Fld   Observed        Fcsts (7 pm)        Crest
Location        Stg   Stg Day/Time    Fri  Sat        Stg Time Date

Wanaque River
Wanaque Dam     6.0   5.8  Thu 8 pm   5.5  4.3         MSG  unknown


&&

LAT...LON 4107 7430 4106 7423 4098 7426 4099 7432


$$

Staarmann

What forecasters said that day

The local office's own words before this river flood 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 river flood warning went out at Dec 28, 9:15 AM EST, 15 minutes earlier.

Area forecast discussion, Dec 28, 9:15 AM EST, 15 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
915 AM EST Thu Dec 28 2023

.SYNOPSIS...
Surface low pressure about 100 miles east of Atlantic City this
morning will move away from the region today. Meanwhile, an
upper-level low over the Great Lakes and Northeast will linger
for the next several days, keeping plenty of clouds around with
some lingering showers on occasion. Above normal temperatures
through Friday will cool closer to normal as the system finally
starts moving away Saturday. High pressure will dominate Sunday
into the middle of next week aside from a weak system passing
Monday, with temperatures fairly close to normal.

&&

.NEAR TERM /THROUGH TONIGHT/...
Surface low pressure is about 100 miles east of Atlantic City
NJ late this morning and heading northeastward into the
Atlantic. Deep upper level low is centered over the mid-
Mississippi Valley and it won't clear the area until Saturday night.
For today, ligering low clouds and drizzle/showers will
continue as we will keep a bit of upper-level forcing in place
and the atmosphere will remain very moist with no significant
change in wind direction.

Tonight, chance of showers diminishes, and winds start to
increase a bit out of the west, so we may be able to clear out a
bit of the low clouds. That, however, opens the door for more
patchy fog development, so clearing might be short-lived if
there is any. The temperature won't move much, but should drop
into the low 40s for most locations which is notably above
normal for this time of year.

&&

.SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/...
Guidance looks a bit drier for Friday and Saturday overall, with
shower coverage at a relative minimum for much of the area,
perhaps just sprinkles for most. Northwesterly flow will take
hold, allowing temps to start cooling down after Friday, so
highs in the 50s Friday give way to 40s Saturday, with lows in
the 30s. Best chance of showers looks like Friday night as the
best forcing with the upper low passes by, but confidence in
this is low given notorious model error forecasting vorticity
maxima associated with closed lows. Best chance of showers will
naturally be in the Poconos.

&&

.LONG TERM /SUNDAY THROUGH WEDNESDAY/...
Quieter weather pattern takes hold for the long term, with a
faster westerly flow aloft developing in the wake of the slow-
moving closed low. This will allow for clearing on Sunday as a
weak ridge builds overhead for a short time. After that, a weak
system may pass on Monday with more clouds and perhaps a shower,
but overall it looks moisture starved with limited forcing. HIgh
pressure builds back into for the middle of the week. With the
northwesterly flow taking hold at the surface Sunday and more or
less persisting rest of the long term, temps will be closer to
normal, with highs in the 40s and lows mostly below freezing.

&&

.AVIATION /15Z THURSDAY THROUGH MONDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas...

This afternoon...Ceilings below 1K feet, perhaps LIFR at times.
Visibilitiy around 1 mile in fog and drizzle mainly from KPHL
north and west, improving to 3 to 5 miles by this evening. Winds
north 5 to 10 kts.

Tonight...IFR conditions continue this evening with light and
variable winds. After midnight, ceilings lift to 2-3K feet and
visitbility improves to 6+ miles as winds shift to westerly.

Outlook...
Friday...Sub-VFR likely with lingering clouds and perhaps a
stray shower. Winds west-southwest 5-10 kts. Low confidence.

Saturday...Sub-VFR possible with lingering clouds and perhaps a
stray shower. Winds west 10-15 kts. Low confidence.

Sunday...VFR likely with clearing. Winds west-northwest 10-15
kts. Moderate confidence.

Monday...VFR likely. Winds northwest around 10 kts. Moderate
confidence.

&&

.MARINE...
Strengthening low pressure passing northeast off the coast will
result in building waves over the ocean, so have Small Craft
Advisory in effect through tonight. Winds likely stay below 25
kts, however, so no need for an advisory over the bay.

.Outlook...
Winds and waves are likely to stay below Small Craft Advisory
criteria from Friday through early next week.

&&

.HYDROLOGY...
Widespread rain in the order of 1-3 inches fell across areas
mainly near and especially northwest of I-95 overnight. Many
flood warnings are currently in effect, and there will be
continued rises on streams and rivers thanks to runoff.

&&

.TIDES/COASTAL FLOODING...
While we are past the full moon slightly, the waters remain
elevated. Prolonged onshore flow has elevated water levels as
well. Latest guidance has the wind going off-shore enough across
Delaware to keep levels below advisory minor, but they look
close. Further north, the risk is higher, so have issued coastal
flood advisory for the NJ shore. Think this should be over with
after this afternoon since the next cycle is the lower of the
two and the onshore flow is going to weaken.

&&

.CLIMATE...
Records set yesterday:

Record Daily Precipitation
                        Dec 27
Site               Record/Year
Allentown (ABE)     1.55"/1930
Mount Pocono (MPO)  1.39"/2011
Reading (RDG)       1.40"/1930
Wilmington (ILG)    1.76"/1930

Records for today:
Record Daily Precipitation
                        Dec 28
Site               Record/Year
Allentown (ABE)     1.06"/2018
AC Airport (ACY)    1.72"/2018
AC Marina (55N)     2.52"/1922
Georgetown (GED)    0.84"/2018
Mount Pocono (MPO)  1.20"/1942
Philadelphia (PHL)  1.67"/2018
Reading (RDG)       1.17"/1942
Trenton (TTN)       2.53"/1869
Wilmington (ILG)    1.67"/2018

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Flood Watch until 7 PM EST this evening for PAZ060>062-070-071-
     101>106.
NJ...Flood Watch until 7 PM EST this evening for NJZ001-007>010-
     012>019.
     Coastal Flood Advisory until 1 PM EST this afternoon for
     NJZ012>014-020-022>027.
DE...Flood Watch until 7 PM EST this evening for DEZ001.
MD...None.
MARINE...Small Craft Advisory until 6 AM EST Friday for ANZ450>455.

&&

SYNOPSIS...Franklin/RCM
NEAR TERM...Franklin/RCM
SHORT TERM...RCM
LONG TERM...RCM
AVIATION...Franklin/RCM
MARINE...RCM
HYDROLOGY...
TIDES/COASTAL FLOODING...
CLIMATE...
Hazardous weather outlook, Dec 28, 4:42 AM EST, 4 hours 48 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0442 AM EST Thu Dec 28 2023

DEZ001-290942-
New Castle-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

DEZ002-290942-
Kent-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Widespread dense fog is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

DEZ003-290942-
Inland Sussex-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Widespread dense fog is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

DEZ004-290942-
Delaware Beaches-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

PAZ054-290942-
Carbon-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Carbon County in Pennsylvania.

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ055-290942-
Monroe-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Monroe County in Pennsylvania.

.DAY ONE...Through tonight.

Widespread dense fog is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ060-290942-
Berks-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Berks County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ061-290942-
Lehigh-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Lehigh County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ062-290942-
Northampton-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Northampton County in
Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ070-290942-
Delaware-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

Minor coastal flooding is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ071-290942-
Philadelphia-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

Minor coastal flooding is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ101-290942-
Western Chester-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ102-290942-
Eastern Chester-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ103-290942-
Western Montgomery-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ104-290942-
Eastern Montgomery-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ105-290942-
Upper Bucks-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

PAZ106-290942-
Lower Bucks-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ001-290942-
Sussex-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ007-290942-
Warren-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ008-290942-
Morris-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ009-290942-
Hunterdon-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ010-290942-
Somerset-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ012-290942-
Middlesex-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ013-290942-
Western Monmouth-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ014-290942-
Eastern Monmouth-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ015-290942-
Mercer-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ016-290942-
Salem-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ017-290942-
Gloucester-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ018-290942-
Camden-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ019-290942-
Northwestern Burlington-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ020-290942-
Ocean-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

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

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ021-290942-
Cumberland-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

NJZ022-290942-
Atlantic-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ023-290942-
Cape May-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ024-290942-
Atlantic Coastal Cape May-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ025-290942-
Coastal Atlantic-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ026-290942-
Coastal Ocean-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

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

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ027-290942-
Southeastern Burlington-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Minor coastal flooding is possible.
Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

Minor coastal flooding is possible on Friday.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

MDZ012-290942-
Kent MD-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Kent County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

MDZ015-290942-
Queen Annes-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

MDZ019-290942-
Talbot-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

MDZ020-290942-
Caroline-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on
potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ430-290942-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for upper Delaware Bay.

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ431-290942-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0442 AM EST Thu Dec 28 2023

This Hazardous Weather Outlook is for lower Delaware Bay.

.DAY ONE...Through tonight.

Widespread dense fog is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ450-290942-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ451-290942-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ452-290942-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ453-290942-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ454-290942-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0442 AM EST Thu Dec 28 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.

Widespread dense fog is possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ455-290942-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0442 AM EST Thu Dec 28 2023

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

.DAY ONE...Through tonight.

Areas of fog, some of which could be dense, are possible.

Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards.

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

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

In the hours before

Local storm report, Dec 28, 6:16 AM EST, 3 hours 14 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
616 AM EST Thu Dec 28 2023

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

0111 AM     Flood            2 NNW Whitehouse Statio 40.64N 74.79W
12/28/2023                   Hunterdon          NJ   Dept of Highways

            Flooding on US 22 westbound East of
            Potterstown Rd (Readington Twp) All lanes
            closed.

&&

Hoeflich
Local storm report, Dec 28, 6:17 AM EST, 3 hours 13 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
617 AM EST Thu Dec 28 2023

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

0423 AM     Flood            1 WSW Wanamassa         40.23N 74.04W
12/28/2023                   Monmouth           NJ   Dept of Highways

            Flooding on NJ 35 southbound South of NJ 66
            (Ocean Twp. There is a lane closure.

&&

Hoeflich
Local storm report, Dec 28, 6:55 AM EST, 2 hours 35 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
655 AM EST Thu Dec 28 2023

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

0645 AM     Flood            1 ENE Branchburg Twp    40.57N 74.68W
12/28/2023                   Somerset           NJ   Other Federal

            RRTN4 went into Minor Flood stage at 6:45
            AM.

&&

Hoeflich
Local storm report, Dec 28, 6:57 AM EST, 2 hours 33 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
657 AM EST Thu Dec 28 2023

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

0600 AM     Flood            Chadds Ford Twp         39.87N 75.60W
12/28/2023                   Chester            PA   Public

            CDFP1 went into Minor Flood Stage at 6 AM.

&&

Hoeflich
Local storm report, Dec 28, 8:23 AM EST, 1 hour 7 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
823 AM EST Thu Dec 28 2023

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

0815 AM     Flood            1 N Oaks                40.15N 75.46W
12/28/2023                   Montgomery         PA   Emergency Mngr

            The Arcola Road Bridge over the Perkiomen
            Creek is closed due to flooding.

&&
Local storm report, Dec 28, 8:32 AM EST, 58 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
832 AM EST Thu Dec 28 2023

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

0810 AM     Flood            1 NNW Valley Forge      40.11N 75.47W
12/28/2023                   Chester            PA   Emergency Mngr

            Pawlings Road at the Schuylkill River is
            closed due to flooding.

&&

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 27, 11:29 PM ESTAreal Flood WarningPHIBurlington, Camden, Gloucester, Hunterdon, Mercer, Morris and 3 more8 hr
Dec 28, 12:10 AM ESTSmall Craft AdvisoryPHI30 hr
Dec 28, 12:24 AM ESTAreal Flood WarningPHIHunterdon9 hr
Dec 28, 12:26 AM ESTAreal Flood AdvisoryPHIMercer, Middlesex, Monmouth, Morris, Somerset, Sussex84 min
Dec 28, 1:37 AM ESTRiver Flood WarningPHIHunterdon, Somerset12 hr
Dec 28, 1:50 AM ESTAreal Flood WarningPHIMercer, Middlesex, Monmouth, Morris, Somerset, Sussex6 hr
Dec 28, 2:33 AM ESTCoastal Flood AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 4 more39 hr
Dec 28, 2:48 AM ESTAreal Flood WarningPHIMorris8 hr
Dec 28, 3:22 AM ESTAreal Flood WarningPHISomerset8 hr
Dec 28, 3:41 AM ESTRiver Flood WarningPHISomerset16 hr
Dec 28, 4:05 AM ESTRiver Flood WarningPHIMorris, Somerset21 days
Dec 28, 8:31 AM ESTRiver Flood WarningPHIMiddlesex, Somerset16 hr
Dec 28, 9:05 AM ESTRiver Flood WarningPHIEssex, Morris, Passaic5 days
Dec 28, 10:48 AM ESTAreal Flood WarningPHIMorris3 hr
Dec 28, 11:02 AM ESTRiver Flood WarningPHIMiddlesex, Somerset15 hr
Dec 28, 11:05 AM ESTRiver Flood WarningPHIMorris33 hr
Dec 28, 11:32 AM ESTRiver Flood WarningPHISomerset23 hr
Dec 28, 11:38 AM ESTRiver Flood WarningPHIEssex, Morris, Passaic3 days
Dec 28, 12:18 PM ESTRiver Flood WarningPHIEssex, Passaic70 hr

Nearby

River Flood Warnings in New Jersey, 2023Every river flood 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; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.