Alert archive / New Jersey / Areal Flood Warnings in 2026
Areal Flood Warning 13, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this areal flood warning at Aug 3, 2026, 12:01 PM EDT for Mercer County, New Jersey; Bucks County, Pennsylvania. It was in force for 74 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 3, 2026, 12:01 PM EDT (16:01 UTC)
- Expired
- Aug 3, 2026, 1:15 PM EDT
- In force
- 74 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Flood severity
- None
Counties Mercer County, NJ, Bucks County, PA
The radar
The Philadelphia radar (KDIX), 44 km from the middle of the area, began a volume at 16:02 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, 4.0 hours before the alert went out and 189 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
- 1129 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 460 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 250 m²/s²
- 0-3 km storm-relative helicity
- 249 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 6.7
The text
As transmitted.
582
WGUS41 KPHI 031601
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
1201 PM EDT Mon Aug 3 2026
NJC021-PAC017-031715-
/O.NEW.KPHI.FA.W.0013.260803T1601Z-260803T1715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Mercer NJ-Bucks PA-
1201 PM EDT Mon Aug 3 2026
...FLOOD WARNING IN EFFECT UNTIL 115 PM EDT THIS AFTERNOON...
...REPLACES FLASH FLOOD WARNING...
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Portions of central New Jersey, including the following
county, Mercer and southeast Pennsylvania, including the following
county, Bucks.
* WHEN...Until 115 PM EDT.
* IMPACTS...It will take several hours for all the water from these
storms to work through local drainage systems in urban areas.
* ADDITIONAL DETAILS...
- At 1157 AM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Flooding is ongoing or expected to begin
shortly in the warned area. Between 1.5 and 3.5 inches of
rain have fallen.
- Additional rainfall amounts up to 0.5 inches are possible in
the warned area.
- Some locations that may experience flooding include...
Bensalem, Bristol, Newtown, Tullytown, Langhorne and
Levittown.
- 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 4016 7471 4013 7474 4013 7476 4012 7478
4013 7482 4010 7484 4008 7486 4007 7493
4005 7497 4006 7498 4008 7496 4010 7496
4012 7496 4013 7500 4017 7506 4029 7486
$$
DealWhat 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 Aug 3, 3:05 AM EDT, 8 hours 56 minutes earlier. Its key messages:
- 1. Showers and thunderstorms remain across the area today with the potential for areas of heavy rain leading to a risk of flash flooding. There is also some risk for strong to severe thunderstorms. 2. A warm front is expected to lift through the region Tuesday Night into Wednesday, bringing the next chance for showers and storms. 3. For the later half of the week, we will have a warm, humid, and at times stormy pattern in place.
Area forecast discussion, Aug 3, 3:05 AM EDT, 8 hours 56 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
305 AM EDT Mon Aug 3 2026
.WHAT HAS CHANGED...
Updated Key Message 1.
&&
.KEY MESSAGES...
1. Showers and thunderstorms remain across the area today with
the potential for areas of heavy rain leading to a risk of flash
flooding. There is also some risk for strong to severe thunderstorms.
2. A warm front is expected to lift through the region Tuesday Night
into Wednesday, bringing the next chance for showers and storms.
3. For the later half of the week, we will have a warm, humid, and
at times stormy pattern in place.
&&
.DISCUSSION...
KEY MESSAGE 1...Showers and thunderstorms remain across the
area today with the potential for areas of heavy rain leading to
a risk of flash flooding. There is also some risk for strong to
severe thunderstorms.
An upper trough and surface low pressure system will move across
New York and New England later today and tonight. An associated
front will cross the area tonight. These synoptic factors along
with the very warm and humid air mass will bring opportunities
for showers and thunderstorms today and tonight.
Today, a cold front will be approaching the region. There continues
to be a signal for ripples of energy along the front. Also, in
the upper-levels, a jet streak will be overhead with our area in
the right entrance region which allows for additional forcing
and ascent for our area. Showers and thunderstorms look to be
ongoing into tomorrow morning with an increase in the coverage
again during the afternoon and evening.
PWAT values are very high across the area and we've already
issued several flash flood warnings across the area tonight.
The WPC outlook continues with SLIGHT risk (2 of 5) for
Excessive Rainfall for most areas today. Surrounding the SLIGHT
risk is a MARGINAL risk. The Flash flood Watch continues for
many areas until 11PM tonight. Total rainfall will range 1 to 3
inches in many areas but locally 4 or 5 inches could occur.
In terms of the severe weather risk today, uncertainty remains
around the exact extent of instability present due to cloud
cover and the round of showers/thunderstorms around during the
morning. If enough heating develops during the course of the
day, then this combined with some increase in shear ahead of the
front could lead to at least some severe thunderstorm risk. The
Storm Prediction Center has highlighted an area across New
Jersey and extreme east Pennsylvania for a Marginal risk (level
1 out of 5) for isolated severe thunderstorms with the primary
risk being damaging wind gusts.
KEY MESSAGE 2...A warm front is expected to lift through the region
Tuesday Night into Wednesday, bringing the next chance for showers
and storms.
Once the current system gets east of our region, the next thing to
watch is a warm front slowly lifting north over our region. The most
likely time period for this frontal passage is Tuesday night into
Wednesday, leaving the day time on Tuesday relatively dry. However,
at least one model is showing a very fast warm frontal passage with
the front north of our region by late Wednesday Night. In this fast
solution, the pattern is odd, depicting a very pronounced mid and
upper level short wave ridge in place throughout the day. This
pattern isn't favorable for fast frontal passages. Therefore, have
favored the blend of guidance, which favors the slower solution.
As far as hazards, the primary hazard is likely to be heavy rain
leading to flash flooding. There will likely be significant low
level moisture advection behind the front, increasing the risk for
heavy rain. That combined with the fact that storm motions are
likely to be quite slow (less than 20 mph), increases the risk for
flash flooding. One factor which we won't know until late Monday is
how much antecedent conditions will play a role in the flash
flooding threat - areas that get heavy rain through the day on
Monday will have little opportunity for the water to drain before
this next round of rain chances.
The severe threat is less clear. This will be dependent on the
timing of the front - if the frontal passage, and thus prime period
for any showers and storms is during the daylight hours when
instability is maximized, there will be some threat for damaging
winds. Some model soundings show a very dry mid layer, increasing
the threat for downbursts.
KEY MESSAGE 3...For the later half of the week, we will have a warm,
humid, and at times stormy pattern in place.
Once the mid week warm front moves north of our region, we will
likely be sandwiched between a Bermuda centered well to our east,
and a nearly stationary mid level trough axis centered over the
Western Great Lakes region.
The net result of this is that our region will have warm and moist
southwesterly flow in place for multiple days. As such, expect hot
and humid conditions. Additionally, there could be daily rain
chances, from two different sources. First, if there is any shower
or storm development on the sea breeze in the afternoon. Secondly,
there could be some embedded very small short wave troughs that
propagate northeastward over our region during this time.
&&
.AVIATION /06Z MONDAY THROUGH FRIDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas.
Overnight...Largely MVFR to IFR but brief periods of sub-IFR
during the most intense showers/tstms. Showers/tstms seem to be
redeveloping across most of Delmarva/south NJ and these should
move North and affect the Delaware Valley TAF sites thru dawn.
Others will move across KRDG/KABE. Light South winds. Low/medium
confid.
Monday...IFR to MVFR. During the morning, ceilings look to lift a
bit to MVFR. There is VCSH at the Lehigh Valley terminals given
shower coverage. The remainder of the terminals have prevailing SHRA
and some PROB30 groups, mainly 18Z-21Z for potential
thunderstorms. Visibility restrictions are also expected with
any showers or thunderstorms impacting the terminals. Low
confidence for the convection with medium confidence on the
ceiling restrictions.
Outlook...
Monday Night and Tuesday...Prevailing VFR. Some lingering showers
and storms Monday Night may briefly lower conditions to MVFR.
Tuesday Night through Friday...Periods of MVFR or lower conditions
possible, primarily in the afternoon and evening periods each day,
due to showers and storms.
&&
.MARINE...
A Small Craft Advisory remains in effect for all of the nearshore
Atlantic coastal waters through 6 AM Tuesday. South flow continues
today with wind gusts up to 30 kt. Seas will be mostly 5 to 8 feet.
Scattered gusty thunderstorms are possible today, particularly
in the afternoon and evening. A slow decrease winds winds and
seas tonight with sub-SCA probable by dawn. Fair overnight.
Outlook...
Tuesday and Wednesday...Winds and seas should stay below SCA criteria.
Thursday and Friday...Currently forecasting winds and seas to stay
below SCA criteria, but wind gusts near 25 kt are possible both
days.
Rip Currents...
There is a HIGH risk for the formation of dangerous rip currents
along the NJ coast today due to long period swells with surf heights
near or above 3 feet. For the Delaware Beaches, there is a MODERATE
risk for the formation of dangerous rip currents.
Looking ahead to Tuesday, surf heights should decrease, so the risk
for the formation of dangerous rip currents is expected to be MODERATE
along the NJ coast, and LOW for the Delaware Beaches.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Flood Watch through this evening for PAZ060>062-070-071-
101>106.
NJ...Flood Watch through this evening for NJZ001-007>010-012>019.
High Risk for Rip Currents from 8 AM EDT this morning through this
evening for NJZ014-024>026.
DE...Flood Watch through this evening for DEZ001.
MD...None.
MARINE...Small Craft Advisory until 6 AM EDT Tuesday for ANZ450>455.
&&
DISCUSSION...AKL/Guzzo/Johnson/po
AVIATION...AKL/Guzzo/Johnson/po
MARINE...Guzzo/Johnson/poHazardous weather outlook, Aug 3, 5:07 AM EDT, 6 hours 54 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 507 AM EDT Mon Aug 3 2026 MDZ012-015-019-020-041000- Kent MD-Queen Annes-Talbot-Caroline- 507 AM EDT Mon Aug 3 2026 This Hazardous Weather Outlook is for northeast Maryland. .DAY ONE...Today and tonight. Showers and thunderstorms are expected today with damaging winds and flash flooding possible. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Hazardous weather is not expected at this time. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures.
In the hours before
Local storm report, Aug 3, 11:14 AM EDT, 47 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1114 AM EDT Mon Aug 3 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1105 AM Rain 1 SSE Fairview 40.01N 74.94W
08/03/2026 M3.83 Inch Burlington NJ NWS Employee
Updates previous rain report. Rainfall total
as of 11:05 AM. The rain has now stopped as
of the time of the report.
&&
NGLocal storm report, Aug 3, 11:17 AM EDT, 44 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1117 AM EDT Mon Aug 3 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1115 AM Rain Delran 40.02N 74.95W
08/03/2026 M3.65 Inch Burlington NJ Public
Public report of 3.65 inches in Delran since
midnight. Time from report.
&&
NGLocal storm report, Aug 3, 11:39 AM EDT, 22 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1139 AM EDT Mon Aug 3 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0959 AM Flash Flood Fairview 39.90N 75.11W
08/03/2026 Camden NJ Dept of Highways
NJ DOT: Flooding on I-676 Northbound At Exit
1 - Collings Ave (Camden), 1 left lane of 3
lanes closed.
&&
NGLocal storm report, Aug 3, 11:42 AM EDT, 19 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1142 AM EDT Mon Aug 3 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1121 AM Flash Flood 1 SW North Brunswick 40.45N 74.49W
08/03/2026 Middlesex NJ Dept of Highways
NJ DOT: Flooding on US 1 Northbound Ramp To
NJ 91/Jersey Ave (North Brunswick Twp), ramp
lane closed.
&&
NGLocal storm report, Aug 3, 11:43 AM EDT, 18 minutes before
Preliminary Local Storm Report
National Weather Service Mount Holly NJ
1143 AM EDT Mon Aug 3 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1000 AM Flash Flood Mount Airy 40.06N 75.19W
08/03/2026 Philadelphia PA Public
Minor street flooding was reported along Mt
Pleasant Avenue. Time estimated from radar.
&&
SFJLocal storm report, Aug 3, 11:47 AM EDT, 14 minutes before
Preliminary Local Storm Report...Summary
National Weather Service Mount Holly NJ
1147 AM EDT Mon Aug 3 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0300 AM Flash Flood 1 ESE Somerville 40.57N 74.61W
08/03/2026 Somerset NJ 911 Call Center
Veterans Memorial Drive was impassable due
to flood water. Time from report.
0350 AM Flash Flood 1 N Hatboro 40.19N 75.11W
08/03/2026 Montgomery PA 911 Call Center
Water rescue due to a car stranded in flood
water at the intersection of Bright Road and
Blair Mill Road. Time from report.
0443 AM Flash Flood Morris Twp 40.78N 74.46W
08/03/2026 Morris NJ 911 Call Center
Woodland Ave was closed due to flooding. The
road has since reopened. Time from report.
0444 AM Flash Flood Dover 40.89N 74.55W
08/03/2026 Morris NJ 911 Call Center
Union Street flooded in Dover. Time from
report.
0507 AM Flash Flood 1 SSW Summerdale 40.02N 75.10W
08/03/2026 Philadelphia PA Other Federal
The gage at Frankford Creek in Frankford
went up 5.0 feet in 47 mins to go above FS.
0530 AM Flash Flood Pennsauken 39.95N 75.06W
08/03/2026 Camden NJ Dept of Highways
NJ DOT - Flooding on US 130 Both Directions
South of CR 612/Browning Rd. All lanes
closed north and southbound.
0552 AM Flash Flood Cinnaminson 40.00N 74.99W
08/03/2026 Burlington NJ Dept of Highways
NJ DOT - TOC South: Flooding on US 130
Northbound South of Riverton Rd. All lanes
closed.
0554 AM Flash Flood 1 WSW King of Prussia 40.09N 75.40W
08/03/2026 Montgomery PA Dept of Highways
Flooding on I-76 eastbound at Exit 328: US
202 SOUTH - WEST CHESTER TO US 422 WEST.
Ramp restriction.
0600 AM Rain Readington Twp 40.61N 74.78W
08/03/2026 M1.42 Inch Hunterdon NJ Trained Spotter
overnight total.
0623 AM Flash Flood Camden 39.95N 75.12W
08/03/2026 Camden NJ Dept of Highways
NJ DOT: Flooding on US 30 Eastbound At
I-676/Ben Franklin Bridge (Camden), All
lanes closed.
0626 AM Flash Flood Westville 39.87N 75.13W
08/03/2026 Gloucester NJ Dept of Highways
NJ DOT: Flooding on US 130 Both Directions
between South of CR 551 (Brooklawn) and CR
551 (Brooklawn), All lanes closed north and
south bound.
0630 AM Flash Flood 2 NNW Bryn Athyn 40.16N 75.08W
08/03/2026 Montgomery PA 911 Call Center
Masons Mill Road closed due to flooding.
Time from report.
0730 AM Rain Edison 40.53N 74.38W
08/03/2026 M1.70 Inch Middlesex NJ Broadcast Media
Rainfall total from midnight to 7:30 AM.
0730 AM Rain South River 40.45N 74.38W
08/03/2026 M2.67 Inch Middlesex NJ Trained Spotter
Rainfall total as of 7:30 AM.
0845 AM Rain East Nottingham Twp. 39.76N 75.98W
08/03/2026 M2.40 Inch Chester PA Trained Spotter
0902 AM Flash Flood 1 ENE Parkside 39.94N 75.08W
08/03/2026 Camden NJ Dept of Highways
NJ DOT - TOC South: Flooding on US 130
Southbound At NJ 38 (Pennsauken Twp), 2
right lanes of 3 lanes closed.
0906 AM Flash Flood 1 NNW Holmesburg 40.05N 75.03W
08/03/2026 Philadelphia PA Other Federal
The USGS gage on the Pennypack Creek at
Philadelphia rose 1.5 feet in 15 mins to go
above flood stage.
0920 AM Non-Tstm Wnd Dmg 1 SSE South River 40.43N 74.37W
08/03/2026 Middlesex NJ Trained Spotter
Large tree down.
0931 AM Flash Flood Cinnaminson 40.00N 74.99W
08/03/2026 Burlington NJ 911 Call Center
Route 130 North at the intersection of
Meetinghouse Road is flooded. Time from
report.
0933 AM Flash Flood 1 E Parkside 39.93N 75.08W
08/03/2026 Camden NJ Dept of Highways
NJ DOT: Flooding on US 130 Southbound At US
30 (Pennsauken Twp), All lanes closed.
0947 AM Flash Flood 1 SSW Heathcote 40.38N 74.58W
08/03/2026 Middlesex NJ Dept of Highways
NJ DOT: Flooding on US 1 Southbound At
Raymond Rd (South Brunswick Twp), ramp lane
closed.
0947 AM Flash Flood 1 SSW Riverside 40.03N 74.97W
08/03/2026 Burlington NJ 911 Call Center
Road flooding at the intersection of 5th
Street and Ithaca Ave. Time from report.
0959 AM Flash Flood Fairview 39.90N 75.11W
08/03/2026 Camden NJ Dept of Highways
NJ DOT: Flooding on I-676 Northbound At Exit
1 - Collings Ave (Camden), 1 left lane of 3
lanes closed.
1000 AM Flash Flood Mount Airy 40.06N 75.19W
08/03/2026 Philadelphia PA Public
Minor street flooding was reported along Mt
Pleasant Avenue. Time estimated from radar.
1001 AM Flash Flood Lenola 39.96N 74.99W
08/03/2026 Burlington NJ 911 Call Center
Route 73 South has a right lane closure due
to flooding on the road near the
intersection of Morris Ave. Time from
report.
1012 AM Flash Flood 1 NW Cherry Hill Twp 39.94N 75.04W
08/03/2026 Camden NJ Dept of Highways
NJ DOT: Flooding on NJ 38 Both Directions
East of CR 625/Longwood Av (Cherry Hill
Twp), All lanes closed eastbound; All lanes
closed westbound.
1043 AM Flash Flood 1 WSW North Brunswick 40.46N 74.49W
08/03/2026 Middlesex NJ Dept of Highways
NJ DOT: Flooding on NJ 91 Both Directions At
Huron Rd (North Brunswick Twp), 1 right lane
of 2 lanes, right shoulder closed
northbound; 1 right lane of 2 lanes, right
shoulder closed southbound.
1048 AM Flash Flood Atlantic Highlands 40.42N 74.04W
08/03/2026 Monmouth NJ Broadcast Media
Bay Ave in Highlands is flooded with 8
inches of water on the road.
1105 AM Rain 1 SSE Fairview 40.01N 74.94W
08/03/2026 M3.83 Inch Burlington NJ NWS Employee
Updates previous rain report. Rainfall total
as of 11:05 AM. The rain has now stopped as
of the time of the report.
1115 AM Rain Delran 40.02N 74.95W
08/03/2026 M3.65 Inch Burlington NJ Public
Public report of 3.65 inches in Delran since
midnight. Time from report.
1121 AM Flash Flood 1 SW North Brunswick 40.45N 74.49W
08/03/2026 Middlesex NJ Dept of Highways
NJ DOT: Flooding on US 1 Northbound Ramp To
NJ 91/Jersey Ave (North Brunswick Twp), ramp
lane closed.
&&The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 11:20 PM EDT | Flash Flood Warning | PHI | Warren | 4 hr |
| Aug 3, 12:05 AM EDT | Flash Flood Warning | PHI | Hunterdon, Warren | 3 hr |
| Aug 3, 12:36 AM EDT | Special Marine Warning | PHI | 84 min | |
| Aug 3, 2:50 AM EDT | Flash Flood Warning | PHI | Hunterdon, Mercer, Morris, Somerset | 4 hr |
| Aug 3, 3:05 AM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Somerset | 40 min |
| Aug 3, 4:41 AM EDT | Flash Flood Warning | PHI | Burlington, Camden, Gloucester, Mercer, Middlesex, Somerset | 2 hr |
| Aug 3, 5:59 AM EDT | Flash Flood Warning | PHI | Middlesex, Somerset | 4 hr |
| Aug 3, 7:02 AM EDT | Areal Flood Warning | PHI | Burlington, Camden, Gloucester, Mercer, Middlesex, Somerset | 3 hr |
| Aug 3, 8:21 AM EDT | Special Marine Warning | PHI | 69 min | |
| Aug 3, 9:08 AM EDT | Flash Flood Warning | PHI | Burlington, Camden, Gloucester, Mercer, Salem | 3 hr |
| Aug 3, 10:12 AM EDT | Flash Flood Warning | PHI | Atlantic, Cumberland, Salem | 86 min |
| Aug 3, 10:36 AM EDT | Flash Flood Warning | PHI | Burlington, Mercer, Middlesex, Monmouth, Ocean, Somerset | 6 hr |
| Aug 3, 10:44 AM EDT | Flash Flood Warning | PHI | Burlington, Camden, Gloucester | 6 hr |
| Aug 3, 1:20 PM EDT | Areal Flood Warning | PHI | Burlington, Camden, Mercer | 4 hr |
| Aug 3, 1:51 PM EDT | Special Marine Warning | PHI | 24 min | |
| Aug 3, 2:53 PM EDT | Special Marine Warning | PHI | 97 min | |
| Aug 3, 2:57 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Ocean | 27 min |
| Aug 3, 5:15 PM EDT | Special Marine Warning | PHI | 90 min | |
| Aug 3, 3:01 AM EDT | Flash Flood Warning | PHI | Bucks, Chester, Delaware, Montgomery | 3 hr |
| Aug 3, 6:26 AM EDT | Areal Flood Warning | PHI | Bucks, Montgomery | 94 min |
Nearby
Areal Flood Warnings in New Jersey, 2026Areal Flood Warnings in Pennsylvania, 2026Every areal flood warning in 2026
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.