Alert archive / Pennsylvania / Areal Flood Warnings in 2022

Areal Flood Warning 25, NWS Philadelphia/Mount Holly

June 12, 2022Philadelphia County, Pennsylvania

NWS Philadelphia/Mount Holly issued this areal flood warning at Jun 12, 2022, 9:47 AM EDT for Philadelphia County, Pennsylvania. It was in force for 55 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
Jun 12, 2022, 9:47 AM EDT (13:47 UTC)
Expired
Jun 12, 2022, 10:42 AM EDT
In force
55 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Flood severity
None

County Philadelphia County, PA

The radar

The Philadelphia radar (KDIX), 58 km from the middle of the area, began a volume at 13:51 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

Washington/Dulle, VA (KIAD), launched 12:00Z, 1.8 hours before the alert went out and 231 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, Washington/Dulle, VA at 12:00Z on 2022-06-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 65 joules per kilogram.LCLLFCEL10008507005003002001001 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, Washington/Dulle, VA at 12:00Z on 2022-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 67 square meters per square second.193958Sfc1 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
65 J/kg
Mixed-layer CIN
-91 J/kg
Mixed-layer LCL
522 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
67 m²/s²
0-3 km storm-relative helicity
86 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted.

756 
WGUS41 KPHI 121347
FLWPHI

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
947 AM EDT Sun Jun 12 2022

PAC101-121545-
/O.NEW.KPHI.FA.W.0025.220612T1347Z-220612T1545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Philadelphia PA-
947 AM EDT Sun Jun 12 2022

...FLOOD WARNING IN EFFECT UNTIL 1145 AM EDT THIS MORNING...

* WHAT...Urban area and small stream flooding caused by excessive 
  rainfall is expected.

* WHERE...A portion of southeast Pennsylvania...including the 
  following county...Philadelphia.

* WHEN...Until 1145 AM EDT.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying 
  and flood-prone locations is imminent or occurring. Streams 
  continue to rise due to excess runoff from earlier rainfall.

* ADDITIONAL DETAILS...
  - At 946 AM EDT, gauge reports indicated heavy rain. Flooding
    is ongoing or expected to begin shortly in the warned area.
    Between 1 and 1.5 inches of rain have fallen.
  - For Frankford Creek at Frankford:
    At 9:36am the stage was 6.65 feet.
    Flood Stage is 7 feet.
  - This includes the following highways...
    Interstate 95 in Pennsylvania between mile markers 26 and 28.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

&&

LAT...LON 3998 7508 3999 7510 4000 7512 4002 7513
      4005 7513 4005 7512 4005 7511 4006 7510
      4003 7506 4002 7504 4001 7504 4001 7505
      3999 7506 3998 7507


$$

BAH
1 follow-up statement
314 
WGUS81 KPHI 121442
FLSPHI

Flood Statement
National Weather Service Mount Holly NJ
1042 AM EDT Sun Jun 12 2022

PAC101-121452-
/O.CAN.KPHI.FA.W.0025.000000T0000Z-220612T1545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Philadelphia PA-
1042 AM EDT Sun Jun 12 2022

...FLOOD WARNING IS CANCELLED...

The Flood Warning is cancelled for Central Philadelphia County.

Frankford Creek has rapidly fallen below action stage. Flooding is 
no longer expected to pose a threat. Please continue to heed 
remaining road closures.

LAT...LON 3998 7508 3999 7510 4000 7512 4002 7513
      4005 7513 4005 7512 4005 7511 4006 7510
      4003 7506 4002 7504 4001 7504 4001 7505
      3999 7506 3998 7507


$$

BAH

What 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 Jun 12, 6:47 AM EDT, 3 hours earlier.

Area forecast discussion, Jun 12, 6:47 AM EDT, 3 hours before
Area Forecast Discussion
National Weather Service Mount Holly NJ
647 AM EDT Sun Jun 12 2022

.SYNOPSIS...
A warm front will continue lifting through the area today. A weak
cold front will move through tonight into Monday as low pressure
passes to our northwest. Several additional frontal systems may
affect the region through the remainder of the week. High pressure
is likely to build in for next weekend.

&&

.NEAR TERM /THROUGH TONIGHT/...
Showers and thunderstorms continue to work their way northward
across the region this morning, currently moving through the
Philadelphia metro as of 5:30 am. These are producing brief
heavy downpours that could put up to half an inch of rain down
along with some thunder and lightning. These are elevated so
winds haven't picked up too much with them, up to 20 to 25 mph.

A modestly dreary day with increasing humidity and scattered showers
and thunderstorms. Expecting cloud cover to be a little thicker and
the environment to be a little less supportive for stronger
convection, thus, the SPC has pulled back the Slight Risk with the
southwestern portions of the CWA now in a Marginal Risk and the
northeastern portion in general thunderstorm risk.

A few showers and downpours this morning along a weak and diffuse
boundary over the southern third of the area south of the
Philadelphia Metro. This will lift through the area as it develops
into a warm front (the better defined portion of the front more over
the Great Lakes. A cold front trailing southwest of a surface low
over southern Canada will then move east towards the area through
the day, and cross the region late tonight. The general consensus
among the CAMs is for more focused showers and thunderstorms from
the Philly metro through central New Jersey south and east this
morning then a lull before more develop over east-central
Pennsylvania this afternoon as a secondary shortwave perturbation
and vorticity maximum moves towards the area. This looks to focus
more of the stronger showers and thunderstorms north of the PA
Turnpike and I-195. Being a very weakly forced event devoid of much
surface forcing, there is low confidence in precisely when and where
rain will occur. While not a washout, the potential is there for all
of us through the day, so you will want to keep guard should you
have any outdoor plans.

While a non-zero severe threat, the hydro threat is perhaps to be
the greater impact today. Even that, with total rainfall amounts in
the deterministic forecast generally ranging from one half to one
inch, confidence is not great enough to warrant a Flood Watch at
this time. A few advisories and possibly a warning cannot be ruled
out later today with PWATs attempting to near 1.8 to 2 inches. Would
like to see slightly higher PWATs closer to 2 inches, but these look
to remain confined to our south behind another stationary/warm front
over the southern Mid-Atlantic. We will need to watch where the rain
does occur given some recent moderate to heavy rain that has
occurred, especially in the urban corridor. Rainfall rates could
easily surpass one to several inches per hour in the heaviest
downpours, but these will be brief and not widespread.

Turning to the severe side of the coin, cloud cover likely
prohibiting surface lifting through most of the region, so our
attention remains more focused on ML and MUCAPE values. There is a
narrow window early this afternoon with MUCAPE values nearing the
2000 J/kg neighborhood, especially north and west of I-95, which
with 0-3 km shear nearing 25-30 knots, could support some severe
multicell clusters. Should any cold pools develop, we could get some
small line segments, though DCAPE isn't particularly high (below
1000 J/kg generally) given a pretty moist column, but there is drier
air above the 500 mb level, which could be tapped in by any stronger
convection. Strong to locally damaging wind is the primary threat
today with any thunderstorms that do form.

Highs today will be similar to just a few degrees cooler than
yesterday in the low to mid 70s north and west of I-95 and in the
mid to upper 70s south and east of I-95. If we see a nice break with
clearing early this afternoon, a few places could easily over-
perform. Dew points will be on the rise as the developing warm front
lifts to our north, adding 5 to 10 degrees compared to yesterday so
it will feel a bit more on the sticky side this afternoon. Lows
tonight should remain a bit warmer with higher dew points and some
lingering showers and thunderstorms in the upper 60s to around
70.

&&

.SHORT TERM /MONDAY THROUGH TUESDAY NIGHT/...
Mid-level northwest flow continues for the start of the work week.
Both the Monday and Tuesday forecasts feature considerable
uncertainty. For Monday, much of the uncertainty stems from the
evolution of Sunday's potential convective event. Lingering outflow
boundaries, and/or the presence of a very weak cold front in the
still warm and humid air mass, may be sufficient to produce a pop up
shower or storm. But more likely, there will be insufficient forcing
for this to happen, and/or the weak front will progress far enough
south to bring some relatively drier air into the region.

So overall, am still inclined to believe the Monday daytime period
will be mainly dry, with no more than slgt chc PoPs currently
forecast. With some modest height rises and the development of a
west-northwesterly downslope flow, Monday should also be fairly
warm. Highs in the mid to upper 80s are forecast, locally near 90 on
Delmarva. It will be fairly muggy also, though with time the
downslope flow should yield some mixing out of the dew points
especially north.

Heading into Monday night and Tuesday, the question becomes the
evolution of a possible severe MCS moving out of the Great Lakes
region. Most guidance, both global and CAM, indicates an MCS
developing in the Great Lakes region by late Monday. Following the
northwest flow along the periphery of the ridge, the MCS would then
track southeast in our general direction. Given plenty of
instability, this MCS would have the potential to be long lived.
Some guidance, such as the 12.0z GFS and RGEM take the MCS directly
over our region. This is possible, but it is more likely the MCS
would be inclined to dive further south towards the better
instability. Did raise PoPs for late Monday night through Tuesday
midday, but only to chc values at most. The diurnal timing also does
not look favorable for this event, with late Monday night through
Tuesday morning being the time to watch, though in this time of
pattern that limiting factor can occasionally be overcome.

So while this period is worth watching, the more likely outcome is
that the MCS, assuming it develops at all, stays at least mostly to
our south. And if that happens, Tuesday will actually be a nice day
with both temperatures and humidity lower than on Monday. Highs will
tend to favor the low 80s, with low to mid 60s overnight.

&&

.LONG TERM /WEDNESDAY THROUGH SATURDAY/...
Overview...

A mid-level northwest flow pattern will generally continue for the
remainder of this week as strong ridging remains persistent over the
central US. The ridge will reorganize towards the end of the week
though, with the original ridge axis folding over anticyclonically
over the East and a new axis developing over the Plains or
Intermountain West. As the original axis folds over, it will bring
temporary height rises to our region, as well as a period of low
level southwest flow ahead of one or two frontal systems which will
pass through late in the week. Because of the height rises and
southwest flow, we will turn a little warmer and more humid by late
week. We still aren't expecting any significant heat, but the
Wednesday-Friday period is likely to feature plenty of readings in
the mid 80s to around 90. However, as the ridge axis ultimately re-
orients further west by next weekend, any warmth and humidity will
not have much staying power. As has been stressed recently, these
northwest patterns are inherently unpredictable, and forecast
changes are likely in the days ahead. The current forecast sticks
close to the latest NBM.

Dailies...

Wednesday-Wednesday night... Present indications are that Wednesday
should not see any shortwave disturbances propagating through the
northwest flow aloft. Instead, high pressure over New England should
bring us a dry day. Some parts of the area do have slgt chc PoPs
mentioned in deference to a multi-cycle blend, but confidence is
fairly high on a dry day. The rain risk may start to increase by
Wednesday night, though that is uncertain. An eastward shift of the
ridge axis to our west will lead to some height rises and bring us a
rather warm day, with temperatures rising mostly into the mid 80s,
but it does not look too humid. A light southeast surface flow
around the periphery of the New England high will also keep coastal
areas cooler.

Thursday-Friday night... This seems likely to be the most active
period of the stretch as the pattern reshuffle takes place over the
CONUS. At least one, possibly two, cold fronts will approach the
region late in the week. While details remain unclear, it is likely
we'll have at least one, possibly multiple, more widespread
opportunities for showers and storms by Thursday and/or Friday. It
is too early to try to time them out and/or gauge any potential
severe weather risk, but have covered most of the period with chc
PoPs. As mentioned above, we temporarily move into a better warm
advection pattern during this period. As a result, Thursday and
Friday both look warm, with highs in the mid 80s to around 90, and
fairly high humidity also.

Saturday-Saturday night... While the uncertainty in the pattern must
be respected, early model consensus is strong for high pressure to
build in on Saturday, likely remaining in place throughout next
weekend. If this pans out, we should see a weekend characterized by
dry weather, plenty of sunshine, and comfortable temperature and
humidity levels behind the late week frontal system(s).

&&

.AVIATION /12Z SUNDAY THROUGH THURSDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas.

Today...A low confidence forecast with scattered showers and/or
thunderstorms. Conditions hovering near the VFR/MVFR line through
much of the day with restrictions most likely with heavier showers
and thunderstorms. Best chance for showers is from PHL south through
18Z then this shifts north through the afternoon. Winds from the
south-southeast from 5 to 10 knots. Low confidence.

Tonight...MVFR or low-end VFR as showers and thunderstorms slowly
exit the region. A few may linger through the night but overall
coverage should lower. Winds turning to the southwest from 5 to 10
knots. Low confidence.

Outlook...

Monday-Monday night... Mainly VFR. Localized restrictions possible
in showers or tstms, but mainly dry overall. West to west-northwest
wind 5 to 10 kt, becoming light and variable at night. Moderate
confidence.

Tuesday-Tuesday night... Mainly VFR. Localized restrictions possible
in showers or tstms, but again mainly dry overall. Winds mostly
light and variable, favoring onshore directions towards the coast
and possibly favoring the northwest near and west of the Delaware
Valley. Moderate confidence.

Wednesday-Wednesday night... Mainly VFR. Showers and tstms possible
overnight especially north and west of PHL. Light east to southeast
winds, locally light and variable. Moderate confidence.

Thursday-Thursday night... Mainly VFR. Localized restrictions
possible in showers or tstms. South to southwest wind 5 to 10 kt.
Moderate confidence.

&&

.MARINE...
Conditions are expected to remain below Small Craft Advisory levels
with winds from the south gusting from 15 to 20 knots and seas from
2 to 4 feet.

Outlook...

Monday through Thursday night... Winds and seas are expected to
remain below SCA criteria. Several wind shifts expected through the
period but gusts mainly 20 kt or less. Seas mainly 2 to 3 ft.
Occasional chances for showers and tstms with briefly higher winds
and seas.

Rip currents...

Today, winds will increase out of the south-southeast. A
medium-long period southeasterly swell of 2 to 3 feet will
result in a LOW risk for the development of dangerous rip
currents. The risk may be a little greater on beaches more
perpendicular to the southeasterly swell.

Monday, winds weaken and turn more westerly. This likely results in
a LOW risk of rip currents along both the New Jersey and Delaware
beaches.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...None.

&&

Synopsis...O'Brien
Near Term...Davis
Short Term...O'Brien
Long Term...O'Brien
Aviation...Davis/O'Brien
Marine...Davis/O'Brien
Hazardous weather outlook, Jun 12, 5:03 AM EDT, 4 hours 44 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0503 AM EDT Sun Jun 12 2022

DEZ001-130903-
New Castle-
0503 AM EDT Sun Jun 12 2022

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/phi/ehwo for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

DEZ002-130903-
Kent-
0503 AM EDT Sun Jun 12 2022

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

DEZ003-130903-
Inland Sussex-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

DEZ004-130903-
Delaware Beaches-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

PAZ054-130903-
Carbon-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ055-130903-
Monroe-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ060-130903-
Berks-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ061-130903-
Lehigh-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ062-130903-
Northampton-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ070-130903-
Delaware-
0503 AM EDT Sun Jun 12 2022

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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.

PAZ071-130903-
Philadelphia-
0503 AM EDT Sun Jun 12 2022

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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.

PAZ101-130903-
Western Chester-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ102-130903-
Eastern Chester-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ103-130903-
Western Montgomery-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ104-130903-
Eastern Montgomery-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ105-130903-
Upper Bucks-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

PAZ106-130903-
Lower Bucks-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ001-130903-
Sussex-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

NJZ007-130903-
Warren-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

NJZ008-130903-
Morris-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

NJZ009-130903-
Hunterdon-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

NJZ010-130903-
Somerset-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

NJZ012-130903-
Middlesex-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ013-130903-
Western Monmouth-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ014-130903-
Eastern Monmouth-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ015-130903-
Mercer-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

NJZ016-130903-
Salem-
0503 AM EDT Sun Jun 12 2022

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/phi/ehwo for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ017-130903-
Gloucester-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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.

NJZ018-130903-
Camden-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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.

NJZ019-130903-
Northwestern Burlington-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ020-130903-
Ocean-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ021-130903-
Cumberland-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ022-130903-
Atlantic-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ023-130903-
Cape May-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ024-130903-
Atlantic Coastal Cape May-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ025-130903-
Coastal Atlantic-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a moderate risk of rip currents.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ026-130903-
Coastal Ocean-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Monday.
Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

NJZ027-130903-
Southeastern Burlington-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Minor coastal flooding is possible on Tuesday.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.SPOTTER INFORMATION STATEMENT...

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

MDZ012-130903-
Kent MD-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

MDZ015-130903-
Queen Annes-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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.

MDZ019-130903-
Talbot-
0503 AM EDT Sun Jun 12 2022

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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.

MDZ020-130903-
Caroline-
0503 AM EDT Sun Jun 12 2022

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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.

ANZ430-130903-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

ANZ431-130903-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

ANZ450-130903-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ451-130903-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ452-130903-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ453-130903-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0503 AM EDT Sun Jun 12 2022

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

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

ANZ454-130903-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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.

ANZ455-130903-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0503 AM EDT Sun Jun 12 2022

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...Monday through Saturday.

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
Jun 12, 7:10 AM EDTAreal Flood AdvisoryPHIDelaware, Philadelphia4 hr
Jun 12, 8:17 AM EDTAreal Flood AdvisoryPHIChester, Delaware, Philadelphia3 hr
Jun 12, 6:51 PM EDTSpecial Weather StatementPHILehigh24 min

Nearby

Areal Flood Warnings in Pennsylvania, 2022Every areal flood warning in 2022

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.