Alert archive / New Jersey / Areal Flood Warnings in 2023
Areal Flood Warning 79, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this areal flood warning at Dec 18, 2023, 4:28 PM EST for Burlington County, Mercer County, Monmouth County, New Jersey. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Dec 18, 2023, 4:28 PM EST (21:28 UTC)
- Expired
- Dec 19, 2023, 11:56 AM EST
- In force
- 19 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Flood severity
- None
Counties Burlington County, NJ, Mercer County, NJ, Monmouth County, NJ
The radar
The Philadelphia radar (KDIX), 23 km from the middle of the area, began a volume at 21:31 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 9.5 hours before the alert went out and 166 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 455 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km storm-relative helicity
- 963 m²/s²
- 0-3 km storm-relative helicity
- 1042 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
864
WGUS41 KPHI 182128
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
428 PM EST Mon Dec 18 2023
NJC005-021-025-190130-
/O.NEW.KPHI.FA.W.0079.231218T2128Z-231219T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Burlington NJ-Mercer NJ-Monmouth NJ-
428 PM EST Mon Dec 18 2023
...FLOOD WARNING IN EFFECT UNTIL 830 PM EST THIS EVENING...
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Portions of central and southern New Jersey, including the
following counties, in central New Jersey, Mercer and Monmouth. In
southern New Jersey, Burlington.
* WHEN...Until 830 PM EST.
* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.
* ADDITIONAL DETAILS...
- At 427 PM EST, flooding was ongoing or expected to begin
shortly in the warned area. Between 2 and 4 inches of rain
have fallen.
- For Crosswicks Creek at Extonville:
At 4:15pm the stage was 12.76 feet.
Flood Stage is 12 feet.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
&&
LAT...LON 4018 7461 4016 7447 4011 7450 4009 7453
4008 7455 4007 7455 4006 7454 4014 7467
$$
Kruzdlo3 follow-up statements
704
WGUS41 KPHI 190119
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
819 PM EST Mon Dec 18 2023
NJC005-021-025-190730-
/O.EXT.KPHI.FA.W.0079.000000T0000Z-231219T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Burlington NJ-Mercer NJ-Monmouth NJ-
819 PM EST Mon Dec 18 2023
...FLOOD WARNING NOW IN EFFECT UNTIL 230 AM EST TUESDAY...
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...Portions of central and southern New Jersey, including the
following counties, in central New Jersey, Mercer and Monmouth. In
southern New Jersey, Burlington.
* WHEN...Until 230 AM EST Tuesday.
* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.
* ADDITIONAL DETAILS...
- At 817 PM EST, Flooding is ongoing in the warned area.
Between 2 and 4 inches of rain have fallen.
- For Crosswicks Creek at Extonville:
At 8:00pm the stage was 13.37 feet.
Flood Stage is 12 feet.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
&&
LAT...LON 4018 7461 4016 7447 4011 7450 4009 7453
4008 7455 4007 7455 4006 7454 4014 7467
$$
AAD964
WGUS41 KPHI 190638
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
138 AM EST Tue Dec 19 2023
NJC005-021-025-191800-
/O.EXT.KPHI.FA.W.0079.000000T0000Z-231219T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Burlington NJ-Mercer NJ-Monmouth NJ-
138 AM EST Tue Dec 19 2023
...FLOOD WARNING NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...Portions of central and southern New Jersey, including the
following counties, in central New Jersey, Mercer and Monmouth. In
southern New Jersey, Burlington.
* WHEN...Until 100 PM EST Tuesday.
* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.
* ADDITIONAL DETAILS...
- At 134 AM EST, the Crosswicks Creek gauge reported minor
flooding levels due to excessive runoff from earlier heavy
rainfall. Flooding is already occurring in the warned area.
Between 2 and 4 inches of rain have fallen.
- Flooding impacts will continue, but no additional rainfall is
expected.
- For Crosswicks Creek at Extonville:
At 1:15am the stage was 13.1 feet.
Flood Stage is 12 feet.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 4018 7461 4016 7447 4011 7450 4009 7453
4008 7455 4007 7455 4006 7454 4014 7467
$$
MJL984
WGUS81 KPHI 191656
FLSPHI
Flood Statement
National Weather Service Mount Holly NJ
1156 AM EST Tue Dec 19 2023
NJC005-021-025-191706-
/O.CAN.KPHI.FA.W.0079.000000T0000Z-231219T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Burlington NJ-Mercer NJ-Monmouth NJ-
1156 AM EST Tue Dec 19 2023
...FLOOD WARNING IS CANCELLED...
Although the Flood Warning is cancelled for Southeastern Mercer,
Southwestern Monmouth and North Central Burlington Counties, please
continue to heed remaining road closures if you encounter any.
LAT...LON 4018 7461 4016 7447 4011 7450 4009 7453
4008 7455 4007 7455 4006 7454 4014 7467
$$
KruzdloWhat forecasters said that day
The local office's own words before this areal 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 areal flood warning went out at Dec 18, 4:23 PM EST, 5 minutes earlier.
Area forecast discussion, Dec 18, 4:23 PM EST, 5 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
423 PM EST Mon Dec 18 2023
.SYNOPSIS...
Strong low pressure over Quebec this evening will continue to move
northeast tonight and Tuesday. A cold front will cross the area overnight.
High pressure well to the west will gradually build over the Middle
Atlantic this week then move offshore during the weekend. A system
may affect the area for the start of next week.
&&
.NEAR TERM /THROUGH TUESDAY/...
Widespread heavy rainfall last night and this morning have lead
to an active afternoon of river flooding across the region. Dry
air is filtering in so the threat of new flooding from additional
rainfall is over. So the flood watch was cancelled earlier. There
are still forecasts of additional flooding on the slower responding
rivers so the threat of flooding is still on going. Much of the Passaic
basin is forecast to move into Major flood stage with much of the
Raritan basin forecast to be in moderate. Please refer to Flood Warnings
for the latest information on forecast flooding and impacts.
From a sensible weather discussion, subsidence associated from cooling
on the back side of the trough should lead to a brief window of quieter
weather tonight with lows dropping to near freezing. As winds decouple
overnight our gusty winds will also drop dramatically and turn west
southwest. As the trough exits north and east, another closed 500mb
low will start to swing through the region. Most of the area will
remain dry, but in the higher elevations of the Poconos, Lehigh Valley
and Northern NJ, 925mb warm air advection should produce enough lift
to tap into a saturated DGZ allowing for snow to fall. Totals will
generally be around a trace to 0.2" but if the forcing ends up
being slight stronger some of the higher elevation sites could
end up with close to 1/2".
&&
.SHORT TERM /TUESDAY NIGHT THROUGH WEDNESDAY NIGHT/...
The midweek period will feature quiet, benign weather, with
generally clear skies and easing winds. Surface high pressure will
continue to build eastward and expand across the just about the
entire eastern half of the country Tuesday night into Wednesday. An
upper-level trough associated with the Sunday/Monday strong coastal
storm will continue to weaken and push off the East Coast by Tuesday
night, taking any source for forcing for precipitation or moisture
for cloud cover along with it. Cool northwest flow in the low levels
will advect very dry air in Tuesday night into Wednesday, with
dewpoints dropping into at least the low 20s, with some teens likely
mainly northwest of I-95. Easing winds and clear skies will favor
good radiational cooling conditions, with some of the coldest
morning lows set for Wednesday morning; low 20s forecast in many
areas outside of the urban corridor, and even some upper teens
possible near the Poconos or the deepest part of the NJ pine
barrens. Would not rule out some patchy shallow fog given very
saturated ground conditions, but drying winds on Tuesday and
continued dry air pushing in should limit the fog from being more
than just that.
Wednesday will be a sunny, dry day with highs mainly in the 40s, and
fairly light winds. As mid and upper-level ridging builds in across
the eastern part of the country as well, warmer air will begin to
push in aloft, modifying temperatures and making for more stable
atmospheric conditions. Clear skies will continue into Wednesday
night, setting us up for another chilly night, but lows by Thursday
morning will tend a few degrees milder than the past night as the
airmass gradually modifies.
&&
.LONG TERM /THURSDAY THROUGH MONDAY/...
High pressure at the surface and an upper ridge that build in for
the midweek period will continue for the end of the week and then
into the weekend. A weak system may bring some cloudiness for a time
Sat./Sun. but no precipitation is expected. The next chance for
rains (most likely) will be later Monday (Christmas) when we will
have some chance pops in the forecast.
Much like the past few weeks, cool or near normal temperatures for
the end of the week, then above normal readings expected for the
weekend and into Monday. We could have some upper 40s/low 50s for
highs on Christmas. If so, that would be 4 to 6 degrees above normal
for the last week of December.
&&
.AVIATION /21Z MONDAY THROUGH SATURDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas.
Tonight...VFR expected at all terminals. Winds diminish to SW-W
around 10-15 kt. Isolated chance of a snow shower at KABE,
otherwise remaining dry at all terminals. Moderate confidence.
Tuesday...VFR expected. SW winds 10 to 15 KT becoming northwesterly
10 to 20 mph with gusts up to 30 mph. Moderate confidence.
Outlook...
Tuesday night through Wednesday night...VFR conditions. Some patchy
shallow fog with localized MVFR at some of the more rural TAF sites
like RDG/MIV, perhaps even ABE or TTN cannot be completely ruled out
early Wednesday morning. Otherwise expect clear skies and light NW
winds generally 5-10 kt; lighter nights/mornings.
Wednesday through Saturday...VFR. W to NW winds 5 to 15 kt. High
confidence.
&&
.MARINE...
A Gale Warning remains in effect through 6 PM today. SE winds around
30-35 kt sustained with gusts up to 40-45 kt will continue through
this morning. As the low passes by later this morning, winds
will switch around to the W-NW and be sustained around 25-30 kt
with gusts up to 30-40 kt through this afternoon. Seas ranging
from 14-18 feet with localized seas up to 20 feet possible
through today.
For tonight, Small Craft Advisory conditions will continue as winds
diminish and gradually become SW-W around 15-20 kt with gusts up to
25 kt. Seas likewise will gradually lower as well between 10-14
feet.
Outlook...
Tuesday night through Wednesday night...Small Craft Advisories will
remain in effect for the entire period, mainly because seas from the
Sunday/Monday strong coastal storm will be slow to lower; 5-7 ft
early Wednesday, down to 4-6 ft by early Thursday. Winds will remain
NW, with some gusts to 25 kt Tuesday evening. Those winds will ease
to 10-15 kt for most of Wednesday.
Thu/Thu night/Friday... SCA seas continue on the ocean. Fair.
Friday night... SCA early then sub-SCA possible late. Fair.
&&
.HYDROLOGY...
Active Flood Warnings are in effect, please continue to monitor
information from Law Enforcement, local media, and heed any warnings
in effect. Avoid flooded roadways and when safely possible please
pass along flood reports to the NWS.
&&
.TIDES/COASTAL FLOODING...
The Coastal Flood Warning for the tidal Delaware River and the
Coastal Flood Advisory for portions of the eastern MD shore and the
Atlantic Coast have been allowed to expire. High tide has passed and
water levels will continue to recede. However, excessive runoff from
rainfall may continue to result in flooding of roadways and
urbanized areas, especially near tidal waterways.
Minor to moderate flooding continues along portions of the back bays
of coastal Monmouth and Ocean Counties, so the Coastal Flood Warning
continues for these areas. High tide has passed, and water levels
should begin to recede into this evening.
The Coastal Flood Advisory was extended for Sussex County (DE) as
some minor flooding continues along the back bays. High tide has
passed, and water levels should begin to recede into this evening.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Coastal Flood Advisory until 9 PM EST this evening for PAZ070-
071-106.
NJ...Coastal Flood Warning until 5 PM EST this afternoon for NJZ013-
014-020-026.
Coastal Flood Advisory until 9 PM EST this evening for
NJZ017>019.
DE...Coastal Flood Advisory until 6 PM EST this evening for DEZ003-
004.
MD...None.
MARINE...Gale Warning until 6 PM EST this evening for ANZ430-431-
450>455.
&&
SYNOPSIS...OHara
NEAR TERM...Deal/DeSilva
SHORT TERM...Dodd
LONG TERM...OHara
AVIATION...Dodd/Deal
MARINE...Dodd/Deal
HYDROLOGY...Staff
TIDES/COASTAL FLOODING...StaarmanHazardous weather outlook, Dec 18, 10:46 AM EST, 5 hours 42 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 1046 AM EST Mon Dec 18 2023 DEZ001-191546- New Castle- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for New Castle County in Delaware. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. DEZ002-191546- Kent- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Kent County in Delaware. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. DEZ003-191546- Inland Sussex- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for inland portions of Sussex County in Delaware. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. DEZ004-191546- Delaware Beaches- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for the Atlantic coastal portions of Sussex County in Delaware. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ054-191546- Carbon- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ055-191546- Monroe- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ060-191546- Berks- 1046 AM EST Mon Dec 18 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...Tuesday through Sunday. 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. PAZ061-191546- Lehigh- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Lehigh County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ062-191546- Northampton- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Northampton County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ070-191546- Delaware- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Delaware County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ071-191546- Philadelphia- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Philadelphia County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ101-191546- Western Chester- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for western Chester County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ102-191546- Eastern Chester- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for eastern Chester County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ103-191546- Western Montgomery- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for western Montgomery County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ104-191546- Eastern Montgomery- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for eastern Montgomery County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ105-191546- Upper Bucks- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for upper Bucks County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ106-191546- Lower Bucks- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for lower Bucks County in Pennsylvania. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ001-191546- Sussex- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Sussex County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ007-191546- Warren- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Warren County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ008-191546- Morris- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Morris County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ009-191546- Hunterdon- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Hunterdon County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ010-191546- Somerset- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Somerset County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ012-191546- Middlesex- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Middlesex County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ013-191546- Western Monmouth- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ014-191546- Eastern Monmouth- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone. Localized beach erosion is possible. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Life-threatening swimming conditions in the surf zone and significant beach erosion are expected on Tuesday. 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. NJZ015-191546- Mercer- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Mercer County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ016-191546- Salem- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Salem County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ017-191546- Gloucester- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Gloucester County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ018-191546- Camden- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Camden County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ019-191546- Northwestern Burlington- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for northwestern Burlington County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ020-191546- Ocean- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for inland portions of Ocean County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ021-191546- Cumberland- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Cumberland County in New Jersey. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ022-191546- Atlantic- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for inland portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ023-191546- Cape May- 1046 AM EST Mon Dec 18 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. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ024-191546- Atlantic Coastal Cape May- 1046 AM EST Mon Dec 18 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. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone on Tuesday. Localized beach erosion is possible. 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. NJZ025-191546- Coastal Atlantic- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for coastal portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone on Tuesday. Localized beach erosion is possible. 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. NJZ026-191546- Coastal Ocean- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for coastal portions of Ocean County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone. Localized beach erosion is possible. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Life-threatening swimming conditions in the surf zone and significant beach erosion are expected on Tuesday. 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. NJZ027-191546- Southeastern Burlington- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for southeastern Burlington County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. MDZ012-191546- Kent MD- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Kent County in Maryland. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. MDZ015-191546- Queen Annes- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Queen Annes County in Maryland. .DAY ONE...Through tonight. Minor coastal flooding is possible. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. MDZ019-191546- Talbot- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Talbot County in Maryland. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. MDZ020-191546- Caroline- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for Caroline County in Maryland. .DAY ONE...Through tonight. Several instances of flooding are possible, especially in urban and poor-drainage areas and near vulnerable small creeks and streams. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. ANZ430-191546- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for upper Delaware Bay. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. ANZ431-191546- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for lower Delaware Bay. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. ANZ450-191546- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Monmouth County out 20 nm. .DAY ONE...Through tonight. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone. Localized beach erosion is possible. Hurricane-force winds and/or dangerously high seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Life-threatening swimming conditions in the surf zone and significant beach erosion are expected on Tuesday. Gale-force winds and/or very rough seas are forecast on Tuesday. 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. ANZ451-191546- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Ocean County out 20 nm. .DAY ONE...Through tonight. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone. Localized beach erosion is possible. Hurricane-force winds and/or dangerously high seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Life-threatening swimming conditions in the surf zone and significant beach erosion are expected on Tuesday. Gale-force winds and/or very rough seas are forecast on Tuesday. 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. ANZ452-191546- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Atlantic County out 20 nm. .DAY ONE...Through tonight. Hurricane-force winds and/or dangerously high seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone on Tuesday. Localized beach erosion is possible. Gale-force winds and/or very rough seas are forecast on Tuesday. 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. ANZ453-191546- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Cape May County out 20 nm. .DAY ONE...Through tonight. Storm-force winds and/or very high seas are expected. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Large breaking waves are expected to result in dangerous swimming conditions in the surf zone on Tuesday. Localized beach erosion is possible. Gale-force winds and/or very rough seas are forecast on Tuesday. 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. ANZ454-191546- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 1046 AM EST Mon Dec 18 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. Storm-force winds and/or very high seas are expected. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Tuesday. 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. ANZ455-191546- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 1046 AM EST Mon Dec 18 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Sussex County out 20 nm. .DAY ONE...Through tonight. Storm-force winds and/or very high seas are expected. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Tuesday. 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.
In the hours before
Local storm report, Dec 18, 4:18 PM EST, 10 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
418 PM EST Mon Dec 18 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1241 PM Rain Macungie 40.52N 75.56W
12/18/2023 M3.75 inch Lehigh PA Trained Spotter
&&
StaarmannLocal storm report, Dec 18, 4:20 PM EST, 8 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
420 PM EST Mon Dec 18 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0329 PM Rain Lumberville 40.41N 75.04W
12/18/2023 M3.79 inch Bucks PA Trained Spotter
Updated storm total rain.
&&
StaarmannLocal storm report, Dec 18, 4:21 PM EST, 7 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
421 PM EST Mon Dec 18 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0145 PM Rain Hockessin 39.79N 75.69W
12/18/2023 M4.33 inch New Castle DE Trained Spotter
&&
StaarmannLocal storm report, Dec 18, 4:23 PM EST, 5 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
423 PM EST Mon Dec 18 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0253 PM Rain Jackson 40.13N 74.28W
12/18/2023 M3.70 inch Ocean NJ Trained Spotter
&&
StaarmannLocal storm report, Dec 18, 4:26 PM EST, 2 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
426 PM EST Mon Dec 18 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0225 PM Coastal Flood Monmouth Beach 40.34N 73.99W
12/18/2023 Monmouth NJ Public
Video via social media of extensive tidal
inundation of a residential area along the
back bay in Monmouth Beach.
&&
StaarmannLocal storm report, Dec 18, 4:28 PM EST, 0 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
428 PM EST Mon Dec 18 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0228 PM Flood 1 SSW Shoemakersville 40.49N 75.97W
12/18/2023 Berks PA Trained Spotter
The Schuylkill River is out of its banks at
2nd Street in Shoemakersville.
&&
StaarmannThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 18, 12:24 AM EST | Areal Flood Advisory | PHI | Hunterdon | 48 min |
| Dec 18, 1:12 AM EST | Areal Flood Warning | PHI | Hunterdon | 16 hr |
| Dec 18, 2:08 AM EST | Areal Flood Warning | PHI | Gloucester | 12 hr |
| Dec 18, 2:15 AM EST | Areal Flood Advisory | PHI | Hunterdon, Somerset | 3 hr |
| Dec 18, 2:30 AM EST | Areal Flood Warning | PHI | Burlington, Camden, Gloucester, Mercer | 16 hr |
| Dec 18, 3:08 AM EST | Areal Flood Advisory | PHI | Hunterdon | 45 min |
| Dec 18, 3:29 AM EST | Areal Flood Advisory | PHI | Hunterdon, Morris, Somerset, Sussex | 5 hr |
| Dec 18, 3:53 AM EST | Areal Flood Warning | PHI | Hunterdon | 4 hr |
| Dec 18, 4:14 AM EST | River Flood Warning | PHI | Mercer | 11 hr |
| Dec 18, 4:39 AM EST | Areal Flood Warning | PHI | Morris | 17 hr |
| Dec 18, 4:46 AM EST | River Flood Warning | PHI | Morris, Passaic | 50 hr |
| Dec 18, 4:55 AM EST | River Flood Warning | PHI | Essex, Morris, Passaic | 6 days |
| Dec 18, 5:06 AM EST | Areal Flood Warning | PHI | Morris, Sussex | 31 hr |
| Dec 18, 5:08 AM EST | Areal Flood Warning | PHI | Hunterdon, Warren | 14 hr |
| Dec 18, 5:10 AM EST | River Flood Warning | PHI | Hunterdon, Somerset | 20 hr |
| Dec 18, 5:22 AM EST | Coastal Flood Warning | PHI | Burlington, Camden, Gloucester | 5 hr |
| Dec 18, 5:35 AM EST | Areal Flood Warning | PHI | Somerset | 16 hr |
| Dec 18, 5:56 AM EST | Areal Flood Warning | PHI | Mercer, Middlesex, Monmouth | 14 hr |
| Dec 18, 6:23 AM EST | Areal Flood Advisory | PHI | Warren | 3 hr |
| Dec 18, 6:29 AM EST | River Flood Warning | PHI | Morris, Somerset | 4 days |
| Dec 18, 6:34 AM EST | River Flood Warning | PHI | Essex, Passaic | 6 days |
| Dec 18, 6:38 AM EST | River Flood Warning | PHI | Essex, Morris, Passaic | 7 days |
| Dec 18, 6:39 AM EST | River Flood Warning | PHI | Morris | 3 days |
| Dec 18, 6:42 AM EST | River Flood Warning | PHI | Middlesex, Somerset | 29 hr |
| Dec 18, 6:43 AM EST | River Flood Warning | PHI | Middlesex, Somerset | 36 hr |
| Dec 18, 6:45 AM EST | River Flood Warning | PHI | Somerset | 21 hr |
| Dec 18, 6:46 AM EST | River Flood Warning | PHI | Somerset | 50 hr |
| Dec 18, 7:54 AM EST | River Flood Warning | PHI | Burlington | 21 days |
| Dec 18, 8:12 AM EST | River Flood Warning | PHI | Morris, Passaic | 44 hr |
| Dec 18, 8:17 AM EST | River Flood Warning | PHI | Bergen, Morris, Passaic | 39 hr |
| Dec 18, 10:14 AM EST | Areal Flood Warning | PHI | Burlington | 23 hr |
| Dec 18, 10:33 AM EST | Areal Flood Warning | PHI | Cumberland, Gloucester, Salem | 9 hr |
| Dec 18, 10:37 AM EST | Areal Flood Warning | PHI | Atlantic | 9 hr |
| Dec 18, 11:45 AM EST | Coastal Flood Warning | PHI | Monmouth, Ocean | 6 hr |
| Dec 18, 2:00 PM EST | Areal Flood Warning | PHI | Monmouth, Ocean | 15 hr |
| Dec 18, 3:04 PM EST | River Flood Warning | PHI | Mercer | 5 hr |
| Dec 18, 3:26 PM EST | Areal Flood Warning | PHI | Warren | 20 hr |
| Dec 18, 3:28 PM EST | River Flood Warning | PHI | Morris | 10 hr |
| Dec 18, 3:30 PM EST | River Flood Warning | PHI | Morris, Somerset | 53 hr |
| Dec 18, 4:30 PM EST | Areal Flood Warning | PHI | Sussex | 12 hr |
| Dec 18, 6:13 PM EST | Coastal Flood Advisory | PHI | Ocean | 10 hr |
Nearby
Areal Flood Warnings in New Jersey, 2023Every areal 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.