Alert archive / New Jersey / Flood Watches in 2024

Flood Watch 6, NWS Philadelphia/Mount Holly

April 2, 2024New Castle County, Delaware; 12 counties in New Jersey; 10 counties in Pennsylvania

NWS Philadelphia/Mount Holly issued this flood watch at Apr 2, 2024, 1:59 PM EDT for New Castle County, Delaware; 12 counties in New Jersey; 10 counties in Pennsylvania. It took effect at Apr 3, 2024, 6:00 AM EDT. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Apr 2, 2024, 1:59 PM EDT (17:59 UTC)
In effect from
Apr 3, 2024, 6:00 AM EDT
Expired
Apr 4, 2024, 3:27 AM EDT
In force
21 hr
Issued by
NWS Philadelphia/Mount Holly
Flood severity
None
All 23 counties

New Castle County, DE, Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Salem County, NJ, Somerset County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Bucks County, PA, Carbon County, PA, Chester County, PA, Delaware County, PA, Lehigh County, PA, Monroe County, PA, Montgomery County, PA, Northampton County, PA, Philadelphia County, PA

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 6.0 hours before the alert went out and 198 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2024-04-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2024-04-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 37 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1022 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
113 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

723 
WGUS61 KPHI 021759
FFAPHI

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Mount Holly NJ
159 PM EDT Tue Apr 2 2024

DEZ001-NJZ001-007>010-012-013-015>019-PAZ054-055-060>062-070-071-
101>106-030600-
/O.NEW.KPHI.FA.A.0006.240403T1000Z-240404T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle-Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex-
Western Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern
Burlington-Carbon-Monroe-Berks-Lehigh-Northampton-Delaware-
Philadelphia-Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Allentown, Kennett Square, West Chester,
Washington, Oxford, Doylestown, Philadelphia, Norristown,
Lansdale, Somerville, Freehold, Bethlehem, Easton, Morristown,
Trenton, Pennsville, Pottstown, Chalfont, Flemington, Newton,
Collegeville, Perkasie, Honey Brook, Moorestown, Jim Thorpe,
Media, Wilmington, Glassboro, Cherry Hill, New Brunswick,
Stroudsburg, Reading, Morrisville, Mount Holly, and Camden
159 PM EDT Tue Apr 2 2024

...FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY 
AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...Portions of northern Delaware, including the following 
  area, New Castle, New Jersey, including the following areas, 
  Camden, Gloucester, Hunterdon, Mercer, Middlesex, Morris, 
  Northwestern Burlington, Salem, Somerset, Sussex, Warren and 
  Western Monmouth, and Pennsylvania, including the following areas, 
  Berks, Carbon, Delaware, Eastern Chester, Eastern Montgomery, 
  Lehigh, Lower Bucks, Monroe, Northampton, Philadelphia, Upper 
  Bucks, Western Chester and Western Montgomery.

* WHEN...From Wednesday morning through Thursday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers, 
  creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
  - Additional rainfall amounts between 1.0 to 3.0 inches are
    likely across portions of the Watch area through Thursday.
    About two dozen of our river points are forecast to approach
    flood stage Wednesday into Thursday, with several exceeding
    flood stage. The most intense rain is expected to fall
    Wednesday into Wednesday evening, and with these high
    rainfall rates, flash flooding cannot be ruled out. Excessive
    runoff may continue to cause rivers, creeks, and streams to
    rise through the end of the week even when the rain has
    ended.
  - http://www.weather.gov/safety/flood

    Keep in mind that our Advanced Hydrologic Prediction System
    (AHPS), has been updated and upgraded to our new National
    Water Prediction Service (NWPS). Hydrographs can be found at
    https://water.noaa.gov

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood 
Warnings. Those living in areas prone to flooding should be prepared 
to take action should flooding develop.

&&

$$

Kruzdlo
3 follow-up statements
254 
WGUS61 KPHI 030737
FFAPHI

Flood Watch
National Weather Service Mount Holly NJ
337 AM EDT Wed Apr 3 2024

DEZ001-NJZ001-007>010-012-013-015>019-PAZ054-055-060>062-070-071-
101>106-032100-
/O.CON.KPHI.FA.A.0006.240403T1000Z-240404T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle-Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex-
Western Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern
Burlington-Carbon-Monroe-Berks-Lehigh-Northampton-Delaware-
Philadelphia-Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Washington, Flemington, Allentown,
Perkasie, Newton, New Brunswick, Camden, Norristown, Morrisville,
West Chester, Cherry Hill, Stroudsburg, Glassboro, Trenton,
Reading, Pennsville, Honey Brook, Mount Holly, Kennett Square,
Somerville, Pottstown, Moorestown, Doylestown, Wilmington,
Lansdale, Philadelphia, Bethlehem, Morristown, Oxford, Jim
Thorpe, Media, Easton, Chalfont, Freehold, and Collegeville
337 AM EDT Wed Apr 3 2024

...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be 
  possible.

* WHERE...Portions of northern Delaware, including the following 
  area, New Castle, New Jersey, including the following areas, 
  Camden, Gloucester, Hunterdon, Mercer, Middlesex, Morris, 
  Northwestern Burlington, Salem, Somerset, Sussex, Warren and 
  Western Monmouth, and Pennsylvania, including the following areas, 
  Berks, Carbon, Delaware, Eastern Chester, Eastern Montgomery, 
  Lehigh, Lower Bucks, Monroe, Northampton, Philadelphia, Upper 
  Bucks, Western Chester and Western Montgomery.

* WHEN...Through Thursday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers, 
  creeks, streams, and other low-lying and flood-prone locations. 
  Creeks and streams may rise out of their banks. Flooding may occur 
  in poor drainage and urban areas.

* ADDITIONAL DETAILS...
  - Additional rainfall amounts between 1.0 to 3.0 inches are
    expected across the Watch area into Thursday. About two dozen
    of our river points are forecast to approach flood stage
    today into Thursday, with several exceeding flood stage. The
    rain will be heavy at times, with hourly rates reaching or
    exceeding an inch, with the more widespread and heaviest rain
    expected to fall this afternoon and early this evening.
    During the higher rainfall rates, local flash flooding cannot
    be ruled out. Excessive runoff may continue to cause rivers,
    creeks, and streams to rise through the end of the week even
    when the rain has ended.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood 
Warnings. Those living in areas prone to flooding should be prepared 
to take action should flooding develop.

&&

$$

Gorse
670 
WGUS61 KPHI 031924
FFAPHI

Flood Watch
National Weather Service Mount Holly NJ
324 PM EDT Wed Apr 3 2024

DEZ001-NJZ001-007>010-012-013-015>019-PAZ054-055-060>062-070-071-
101>106-040730-
/O.CON.KPHI.FA.A.0006.000000T0000Z-240404T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle-Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex-
Western Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern
Burlington-Carbon-Monroe-Berks-Lehigh-Northampton-Delaware-
Philadelphia-Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of Stroudsburg, Kennett Square, Newton,
Easton, Doylestown, Glassboro, Somerville, Camden, Perkasie,
Bethlehem, Oxford, Mount Holly, Wilmington, Jim Thorpe, Honey
Brook, Chalfont, Cherry Hill, West Chester, Pottstown, Lansdale,
Norristown, Moorestown, Flemington, Collegeville, Trenton,
Washington, New Brunswick, Freehold, Media, Philadelphia,
Pennsville, Morrisville, Reading, Morristown, and Allentown
324 PM EDT Wed Apr 3 2024

...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be 
  possible.

* WHERE...Portions of northern Delaware, including the following 
  area, New Castle, New Jersey, including the following areas, 
  Camden, Gloucester, Hunterdon, Mercer, Middlesex, Morris, 
  Northwestern Burlington, Salem, Somerset, Sussex, Warren and 
  Western Monmouth, and Pennsylvania, including the following areas, 
  Berks, Carbon, Delaware, Eastern Chester, Eastern Montgomery, 
  Lehigh, Lower Bucks, Monroe, Northampton, Philadelphia, Upper 
  Bucks, Western Chester and Western Montgomery.

* WHEN...Through Thursday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers, 
  creeks, streams, and other low-lying and flood-prone locations. 
  Creeks and streams may rise out of their banks. Flooding may occur 
  in poor drainage and urban areas.

* ADDITIONAL DETAILS...
  - Heavy rain Tuesday and early Wednesday means the ground is
    already saturated so any additional rain will quickly become
    runoff. Additional rain amounts of up to two inches are
    possible as additional rounds of showers and thunderstorms
    are expected through Thursday. Roadway flooding will be
    possible especially in areas of poor drainage. There is also
    a risk for river flooding. Some river, creek, and stream
    levels may continue to rise through the end of the week even
    after the rain has ended.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood 
Warnings. Those living in areas prone to flooding should be prepared 
to take action should flooding develop.

&&

$$

SFJ
580 
WGUS61 KPHI 040727
FFAPHI

Flood Watch
National Weather Service Mount Holly NJ
327 AM EDT Thu Apr 4 2024

DEZ001-NJZ001-007>010-012-013-015>019-PAZ054-055-060>062-070-071-
101>106-040830-
/O.CAN.KPHI.FA.A.0006.000000T0000Z-240404T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
New Castle-Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex-
Western Monmouth-Mercer-Salem-Gloucester-Camden-Northwestern
Burlington-Carbon-Monroe-Berks-Lehigh-Northampton-Delaware-
Philadelphia-Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
Including the cities of New Brunswick, Stroudsburg, Chalfont,
Mount Holly, Wilmington, Kennett Square, Pennsville, Perkasie,
Moorestown, Trenton, Camden, Lansdale, Washington, Newton,
Bethlehem, Jim Thorpe, Collegeville, Morristown, Pottstown,
Easton, Freehold, Oxford, Doylestown, Cherry Hill, Flemington,
Philadelphia, Media, Honey Brook, Somerville, Morrisville, West
Chester, Norristown, Glassboro, Reading, and Allentown
327 AM EDT Thu Apr 4 2024

...FLOOD WATCH IS CANCELLED...

The Flood Watch is cancelled for portions of northern Delaware, 
including the following area, New Castle, New Jersey, including the 
following areas, Camden, Gloucester, Hunterdon, Mercer, Middlesex, 
Morris, Northwestern Burlington, Salem, Somerset, Sussex, Warren and 
Western Monmouth, and Pennsylvania, including the following areas, 
Berks, Carbon, Delaware, Eastern Chester, Eastern Montgomery, 
Lehigh, Lower Bucks, Monroe, Northampton, Philadelphia, Upper Bucks, 
Western Chester and Western Montgomery.

Flooding due to heavy rainfall is no longer expected to pose a 
threat. Some rivers and streams may continue to rise due to 
excessive runoff. Please continue to heed remaining road closures 
and flood warnings.

$$

MJL

What forecasters said that day

The local office's own words before this flood watch 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 flood watch went out at Apr 2, 1:01 PM EDT, 58 minutes earlier.

Area forecast discussion, Apr 2, 1:01 PM EDT, 58 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
101 PM EDT Tue Apr 2 2024

.SYNOPSIS...
A low pressure system will track into the eastern Great Lakes
area later today into Wednesday, however a new low will develop
near the Mid-Atlantic coast and strengthen Wednesday. The new
low will continue to strengthen as it moves away very slowly on
Thursday and Friday. High pressure should then start to build
into our area late Saturday through Monday.

&&

.NEAR TERM /THROUGH TONIGHT/...
1 PM...One round of rain/showers came through overnight into
this morning and really not much of a break for much of the area
as the next round is moving in from the west as it moves into
eastern PA. There's some embedded storms with this as well. This
will bring some showers with embedded storms through the area
over the next several hours with the heaviest focused over
eastern PA into adjacent areas of NJ. Could be heavy at times
bringing the threat of some nuisance type urban, poor drainage
flooding. We have also been watching a very strong convective
complex tracking through West Virginia into Virginia. This
should weaken as it moves eastward but could bring the threat of
some gusty storms to Delmarva, especially our southern Delmarva
counties, by the late afternoon into this evening. Previous
discussion follows below.

As a strengthening upper-level trough continues to take shape
today from the Midwest to the southern Plains, a strengthening
surface low tracks up the Ohio Valley. The strong low then moves
into the eastern Great Lakes tonight. Meanwhile, a surface warm
front remains draped east to west across the Mid-Atlantic then
back to the aforementioned surface low. This front is forecast
to remain south of our entire area through tonight.

Increasing warm air advection aloft today will be sustained tonight.
This results in increased isentropic lift up and over the surface
warm front, and therefore periods of rain today. There is an area of
elevated instability expanding eastward early this morning and the
model forecast soundings do show at least weak elevated instability
trying to arrive into some of our western and southern areas. There
is a cluster of thunderstorms along the central
Pennsylvania/Maryland border, however this looks to be sliding
southeastward. The main impulse in the flow is sliding across
western to central Pennsylvania early this morning and as this
continues eastward through about midday, much of the rain may then
taper off especially farther south. It is across the southern areas
especially (Delmarva into southern New Jersey) where there may be a
lull in the rain later this morning and much of this afternoon. Much
of the CAM guidance suggests this scenario.

Another round of rain should then develop tonight as increasing
ascent with an evolving closed low well to our west starts to
overspread our region. There remains at least some elevated
instability forecast to occur for about the southern half of the
area and especially for areas south of Philadelphia. If enough
instability can be realized the model forecast soundings suggest
given low enough freezing levels that some hail would be possible.
As of now, the severe thunderstorm risk later this afternoon and
this evening continues to look low especially given the stable lower
level airmass north of the warm front with onshore winds. Rainfall
amounts through tonight are forecast to be 0.75-1.50 inches across
the region. This may lead to some urban type flooding at times
especially during some heavier rainfall rates.

The onshore flow is expected to increase today, especially this
afternoon and tonight as the pressure gradient tightens and the flow
also increases some more. As a result, a northeast to east wind will
turn gusty by later today and especially tonight with the strongest
winds closer to the coast.

Given the onshore flow and period of rain it will be cool again
today, although temperatures could end up a little warmer than
currently forecast if there are longer breaks in the rain. Given the
cool air wedge setup though, will continue with cooler temperatures
compared to some of the guidance which suggests it to be warmer.

&&

.SHORT TERM /WEDNESDAY THROUGH THURSDAY NIGHT/...
950 AM Update...Based on latest forecast guidance we've
increased our wind/wind gust forecast some across parts of the
area for Wednesday and have issued a Wind Advisory for Ocean,
Monmouth, and Middlesex Counties in NJ as we generally expect
east winds here increasing to 25 to 35 gusting up to 50 mph for
Wednesday.

Strong warm advection/isentropic lift and elevated instability will
contribute to several rounds of showers, locally heavy, during the
bulk of Wednesday as warm front moves northward aloft. That part is
key...surface warm front, by contrast, looks likely to end up pretty
stuck across the southern Delmarva through Wednesday. It may creep
north slightly, but right now the I-95 corridor and points north
look most likely to stay in the relative cool sector, with highs in
the 40s to lower 50s.
Meanwhile, south of the front, highs surge into the 60s across
southern Delaware and the lower eastern shore of Maryland.

Things get more interesting Wednesday evening as a triple-point low
develops just to our southwest and tracks along the stalled front
into the Delmarva and eventually far southern NJ.
Depending on available instability, this could be a focal point for
severe weather, mainly damaging winds but possibly some tornadoes,
thanks to the enhanced shear along the warm front.
SPC has placed a slight risk of severe weather across our
southernmost zones for Wednesday.

As the system pulls northeastward away from us later Wednesday
night, lingering rain looks likely to change to snow across higher
elevations. Some guidance has suggested it could try to reach
further south, but at this time have maintained continuity given
overall trend in the warmer direction, minimizing snowfall risks.

Breezy, cool conditions envelop the region behind the system for
Thursday and Thursday night. Upper level energy passing overhead
will help increase shower coverage again by afternoon, and with cold
air aloft and chilly surface temps mostly in the 40s to low 50s,
wouldn't be at all surprised if some soft hail/graupel/snow pellets
managed to reach the surface in much of the area. These showers
should dwindle later Thursday night with lows mostly in the 30s.

&&

.LONG TERM /FRIDAY THROUGH MONDAY/...
Upper trough will start to very gradually pull away from the
region Friday with continued breezy, cool conditions, but shower
chances look considerably lower than on Thursday. Highs again
only manage the 40s to lower 50s across the area. Lows at night
remain in the 30s for most.

Upper trough will continue to linger nearby Saturday, resulting
in another day with brisk, chilly conditions, but the chance of
showers by this time looks mainly confined to the higher
terrain. Highs start to edge up slightly with 50s more common
than 40s. Lows again will be in the 30s.

Upper trough finally starts to make more progress out of the
area for Sunday, with more sunshine as high pressure builds
southeastward into the area. Highs manage the mid-upper
50s...lows again in the 30s at night.

Right now Monday looks like the nicest day of the forecast with
highs returning to near 60 and a decent amount of sunshine.
Still a little tricky on timing of the next system as far as
returning cloud cover, but we may have a decent view of the
partial lunar eclipse in our region, even though we don't reach
totality. Clouds look likely to increase Monday night however,
but that should help keep lows in the milder 40s.

&&

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

Today...Conditions vary between MVFR and IFR, but most places
that have briefly improved to MVFR will lower back to IFR
through the afternoon. Periods of rain will continue through the
afternoon and a few thunderstorms are also possible. Visibility
restrictions due to the rain and misty conditions will continue.
East winds 10-15 knots with gusts to around 20 knots will
continue through this afternoon. Low confidence.

Tonight...Mostly IFR ceilings (MVFR/IFR visibilities) with
periods of rain. A few thunderstorms possible, especially south
of KPHL. Northeast or east winds 10-20 knots with gusts around
25 knots (strongest winds should be closer to the coast). Low
confidence.

Outlook...

Wednesday...IFR conditions with periods of rain through the
evening, then clearing overnight. Thunderstorms possible mainly
KMIV and KACY, but slight chance extends to KPHL and points
north. East to northeast winds 15-25 knots with gusts 25-35
knots, becoming northwest Wednesday night. Low confidence.

Thursday through Saturday...Generally VFR, with some showers.
Conditions may periodically lower to MVFR, especially when
showers occur. Northwest winds 15-20 knots with gusts up to 30
knots. Low confidence.

&&

.MARINE...
Strengthening northeast or east winds (building seas) today and
tonight with Small Craft Advisory conditions developing this
afternoon for much of the area. Added a Small Craft Advisory for
the upper Delaware Bay for tonight as a period of wind gusts to
about 25 knots should occur. Gale force wind gusts are expected
to develop tonight across the northern New Jersey Atlantic
coastal waters (Gale Warning issued for this area).

Outlook...

Wednesday through Thursday...Gales increasingly likely over our
northern ocean zones Wednesday. A Gale Warning has been issued.
SCA conditions likely on the backside of the system Thursday
and Thursday night.

Friday through Saturday...Advisory conditions likely to persist
into Friday with seas near 5 feet and gusts near 20-25 kts. No
marine headlines anticipated over the weekend. Fair weather.

&&

.HYDROLOGY...
Rainfall this week will amount to 3 inches, locally perhaps up
to 4 inches, across northern areas, with amounts trending
downward to near an inch in the central Delmarva. Fortunately,
this is happening over a couple of days, which helps reduce the
impact, but still, some at least isolated flooding looks likely,
with more widespread flooding possible. Will continue re-
evaluating latest guidance, and we may need a flood watch,
particularly northern areas focused on the sensitive basins
which have flooded recently, such as the Passaic, Raritan and
Rancocas.

&&

.TIDES/COASTAL FLOODING...
The Coastal Flood Advisory was expanded to include much of the
Atlantic coast and Delaware Bay for the high tide late tonight
and early Wednesday morning. A Coastal Flood Advisory remains
in effect for Middlesex, Monmouth, Ocean, and southeastern
Burlington counties as tidal flooding is expected for these
locations early Wednesday morning. This previously issued
advisory was extended in time to include the high tides late
Wednesday through early Thursday morning as well. Spotty minor
tidal flooding is likely for the remaining coastal locations of
New Jersey and the tidal Delaware River with the high tides
tonight through Thursday where there is no advisory in effect.

Onshore flow is expected to occur through much of Wednesday,
with this lasting the longest and being the strongest across the
northern New Jersey coastal areas. This will pile the water
toward the coast with surge values increasing some, and this
becomes maximized for the northern New Jersey coast. We are
between the full/new moon cycles and therefore the astronomical
contribution is lower and this looks to limit the widespread
moderate flooding potential. However, along the the back bays of
New Jersey (i.e. Barnegat Bay) and points north to along
Raritan Bay could see some localized moderate flooding,
especially when combined with freshwater runoff with the high
tides late Wednesday and early Thursday. Confidence remains
relatively low regarding moderate level flooding. Therefore, due
to the combination of all these factors, there is high
confidence in widespread minor flooding occuring in these areas.
Elsewhere, another round of widespread minor coastal flooding is
possible with the late Wednesday night and early Thursday
morning high tide.

No widespread minor flooding is anticipated for the tidal
Delaware River and for the Maryland Eastern Shore at this time.
However, depending on freshwater contribution due to rainfall,
the tidal Delaware River could see some more widespread minor
tidal flooding with the Thursday morning high tide. We continue
to monitor this potential.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...Coastal Flood Advisory from 4 AM to 10 PM EDT Wednesday for
     NJZ016.
     Coastal Flood Advisory from 1 AM to 8 AM EDT Wednesday for
     NJZ022>025.
     Coastal Flood Advisory from 1 AM Wednesday to 10 AM EDT
     Thursday for NJZ012>014-020-026-027.
     Wind Advisory from 8 AM to 10 PM EDT Wednesday for NJZ012>014-
     020-026.
DE...Coastal Flood Advisory from 4 AM to 10 PM EDT Wednesday for
     DEZ001.
     Coastal Flood Advisory from 1 AM to 8 AM EDT Wednesday for
     DEZ002>004.
MD...None.
MARINE...Small Craft Advisory from 6 PM this evening to 7 AM EDT
     Wednesday for ANZ430.
     Small Craft Advisory until 8 PM EDT Wednesday for ANZ431-
     452>455.
     Small Craft Advisory until 6 PM EDT this evening for ANZ450-
     451.
     Gale Warning from 6 PM this evening to 8 PM EDT Wednesday for
     ANZ450-451.

&&

SYNOPSIS...Gorse/RCM
NEAR TERM...Fitzsimmons/Gorse
SHORT TERM...Fitzsimmons/RCM
LONG TERM...RCM
AVIATION...Gorse/RCM/Robertson
MARINE...Gorse/RCM
HYDROLOGY...
TIDES/COASTAL FLOODING...
Hazardous weather outlook, Apr 2, 1:51 PM EDT, 8 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0151 PM EDT Tue Apr 02 2024

DEZ001-031751-
New Castle-
0151 PM EDT Tue Apr 02 2024

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

.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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

DEZ002-031751-
Kent-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Kent County in Delaware.

.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...Wednesday through Monday.

Scattered severe thunderstorms are possible on Wednesday.

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.

DEZ003-031751-
Inland Sussex-
0151 PM EDT Tue Apr 02 2024

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

.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...Wednesday through Monday.

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

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.

DEZ004-031751-
Delaware Beaches-
0151 PM EDT Tue Apr 02 2024

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

.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...Wednesday through Monday.

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

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.

PAZ054-031751-
Carbon-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

PAZ055-031751-
Monroe-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Monroe County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

PAZ060-031751-
Berks-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

PAZ061-031751-
Lehigh-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

PAZ062-031751-
Northampton-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

PAZ070-031751-
Delaware-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Thursday.

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.

PAZ071-031751-
Philadelphia-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Thursday.

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.

PAZ101-031751-
Western Chester-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

PAZ102-031751-
Eastern Chester-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

PAZ103-031751-
Western Montgomery-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

PAZ104-031751-
Eastern Montgomery-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

PAZ105-031751-
Upper Bucks-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

PAZ106-031751-
Lower Bucks-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Thursday.
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.

NJZ001-031751-
Sussex-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

NJZ007-031751-
Warren-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

NJZ008-031751-
Morris-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

NJZ009-031751-
Hunterdon-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

NJZ010-031751-
Somerset-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

NJZ012-031751-
Middlesex-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Middlesex 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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

NJZ013-031751-
Western Monmouth-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for western Monmouth 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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.
Minor coastal flooding is possible on Thursday.
Windy conditions may cause isolated instances of tree damage and
power outages on Wednesday.

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.

NJZ014-031751-
Eastern Monmouth-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for eastern Monmouth 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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.
Minor coastal flooding is possible on Thursday.
Very windy conditions may cause scattered to numerous instances of
tree damage and power outages on Wednesday.

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.

NJZ015-031751-
Mercer-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

NJZ016-031751-
Salem-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Salem 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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

NJZ017-031751-
Gloucester-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Thursday.

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.

NJZ018-031751-
Camden-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Thursday.

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.

NJZ019-031751-
Northwestern Burlington-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Thursday.
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.

NJZ020-031751-
Ocean-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for inland 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...Wednesday through Monday.

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

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.

NJZ021-031751-
Cumberland-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

NJZ022-031751-
Atlantic-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

NJZ023-031751-
Cape May-
0151 PM EDT Tue Apr 02 2024

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.

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

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

NJZ024-031751-
Atlantic Coastal Cape May-
0151 PM EDT Tue Apr 02 2024

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.

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

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

NJZ025-031751-
Coastal Atlantic-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

NJZ026-031751-
Coastal Ocean-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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

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.

NJZ027-031751-
Southeastern Burlington-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for southeastern Burlington 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...Wednesday through Monday.

Minor coastal flooding is possible on Wednesday.

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.

MDZ012-031751-
Kent MD-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

MDZ015-031751-
Queen Annes-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Scattered severe thunderstorms are possible on Wednesday.

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.

MDZ019-031751-
Talbot-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Scattered severe thunderstorms are possible on Wednesday.

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.

MDZ020-031751-
Caroline-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Scattered severe thunderstorms are possible on Wednesday.

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.

ANZ430-031751-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0151 PM EDT Tue Apr 02 2024

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...Wednesday through Monday.

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.

ANZ431-031751-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0151 PM EDT Tue Apr 02 2024

This Hazardous Weather Outlook is for lower Delaware Bay.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

ANZ450-031751-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0151 PM EDT Tue Apr 02 2024

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

.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...Wednesday through Monday.

Storm-force winds and/or very high seas are expected on Wednesday.

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.

ANZ451-031751-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

Gale-force winds and/or very rough seas are forecast.

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

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Gale-force winds and/or very rough seas are forecast on Wednesday.

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.

ANZ452-031751-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0151 PM EDT Tue Apr 02 2024

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

.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...Wednesday through Monday.

Gale-force winds and/or very rough seas are forecast on Wednesday.

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.

ANZ453-031751-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Gale-force winds and/or very rough seas are forecast on Wednesday.

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.

ANZ454-031751-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

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.

ANZ455-031751-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0151 PM EDT Tue Apr 02 2024

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 2, 3:20 AM EDTGale WarningPHI41 hr
Apr 2, 9:50 AM EDTWind AdvisoryPHIMiddlesex, Monmouth, Ocean33 hr
Apr 2, 2:31 PM EDTCoastal Flood WarningPHIAtlantic, Burlington, Cape May, Middlesex, Monmouth, Ocean43 hr
Apr 2, 2:59 PM EDTHigh Wind WarningPHIMonmouth28 hr
Apr 2, 2:59 PM EDTStorm WarningPHI29 hr
Apr 2, 4:56 PM EDTRiver Flood WarningPHIChester3 hr
Apr 2, 5:07 PM EDTAreal Flood WarningPHILehigh, Montgomery3 hr

Nearby

Flood Watches in New Jersey, 2024Flood Watches in Pennsylvania, 2024Flood Watches in Delaware, 2024Every flood watch in 2024

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.