Areal Flood Warning 82, NWS Philadelphia/Mount Holly

117 
WGUS81 KPHI 120306
FLSPHI

Flood Statement
National Weather Service Mount Holly NJ
1106 PM EDT THU OCT 11 2018

NJC019-035-120316-
/O.EXP.KPHI.FA.W.0082.000000T0000Z-181012T0315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Hunterdon NJ-Somerset NJ-
1106 PM EDT THU OCT 11 2018

...THE FLOOD WARNING WILL EXPIRE AT 1115 PM EDT FOR SOUTHEASTERN
HUNTERDON AND WESTERN SOMERSET COUNTIES...

Flood waters have receded, and are no longer expected to pose a
threat to life or property. Please continue to heed any road
closures.

LAT...LON 4048 7473 4045 7472 4043 7491 4051 7489

$$

Kruzdlo

Area Forecast Discussion
National Weather Service Mount Holly NJ
709 PM EDT Thu Oct 11 2018

.SYNOPSIS...
A strong cold front will cross the Middle Atlantic region tonight
while Tropical Storm Michael moves offshore near the Tidewater
region of Virginia. Both system will move out to sea Friday while
high pressure builds in from the west. Am upper air system will
affect the area Saturday. Another low and its associated fronts will
affect the region early next week.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/...
Tropical Storm Michael continues to lift NE, now through SE VA.
Meanwhile, the cold front is tantalizingly close to our area,
but its forward progress will likely slow over the next few
hours.

Tropical airmass remains across the region with surface dewpoints
now well into the 70s, and PWATs over 2". Tropical Storm Michael
will move into eastern Virginia this evening, then will pass south
and east of New Jersey after midnight tonight. As the cold front
moves into, and then through, the region, it will interact with the
Tropical Storm to produce moderate to heavy rain showers and
isolated thunderstorms across most of the region. The front should
clear far western zones this evening, and as the front tracks east,
showers should end fairly quickly behind the front. However, for the
rest of the region, heavy rain will lead to flash flooding, so the
Flash Flood Watch will remain in effect for areas mainly along and
south and east of the I-95 corridor. In this area, a widespread 2-4
inches of rain will fall, with the potential for 5 inches or more
across southern Delaware and possibly even extreme southeast New
Jersey.

Another concern is severe weather potential, especially with
the center of Michael now expected to get closer to the region.
Although the primary threat remains the heavy rain/flash
flooding, there is a risk for damaging winds and possibly a
tornado, primarily across Delmarva and far SE NJ. The window for
this threat though will be brief, only as the center of Michael
makes its closest approach.

Behind the front, winds shift to the NW fairly quickly, and winds
should be NW across most, if not all, of the region prior to
daybreak Friday. The combination of a surge of CAA, along with a
tightening pressure gradient between high pressure building in from
the west and the departing Tropical Storm will result in widespread
gusty winds of 15-20 mph with 20-30 mph gusts. However, for southern
portions of Delmarva and extreme southeast New Jersey, winds will be
much stronger, generally on the order of 30-40 mph with gusts up to
50 mph. A Wind Advisory remains in effect for these areas late
tonight and into early Friday morning.

With strong CAA behind the cold front, temperatures drop off fairly
quickly tonight. By Friday morning, temperatures will range from the
40s in the Poconos to the low 60s in southeast New Jersey and
southeast Delaware.

&&

.SHORT TERM /6 AM FRIDAY MORNING THROUGH 6 PM FRIDAY/...
Gusty NW winds continue on Friday, diminishing a bit and backing to
the west late in the afternoon. Temperatures may warm up a bit in
the late morning, generally into the 50s and low 60s, but fall off
in the afternoon. In addition, a much dryer airmass builds east as
surface dewpoints fall into the 30s and 40s! The high temperature
will occur just after midnight for most of the region, as
temperatures will be in the 60s to low 70s at that time.

&&

.LONG TERM /FRIDAY NIGHT THROUGH THURSDAY/...
Compared to recent trends, much more seasonable air looks to
stay across the region into the middle of next week.

Friday night/Saturday...A surface high will be across the area,
but the upper trough will also be moving over our region.
Increasing clouds Fri night will produce some sct showers late
Fri night and into Saturday morning. Chc pops in the fcst attm.
Temperatures will be a few degrees below normal.

Saturday afternoon thru Sunday...Fair weather expected with
seasonable temperatures.

Sunday night...Increasing clouds with a slight chc for a shower
late. Lows in the 40s across the north and low/mid 50s over
Delmarva and srn NJ.

Monday thru Tuesday...A low pressure system will move north of
the area and an associated cold front will move across the
region. Sct showers expected with the greatest chc on Mon night.
Temperatures will be a little above normal Monday and then back
below normal Tue.

Wednesday thru Thursday...Ridging from high pressure well to the
SW will be over our area. A mostly dry period is expected.
Temperatures will remain near normal.

&&

.AVIATION /00Z FRIDAY THROUGH TUESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

Tonight...Periods of MVFR and IFR conditions are possible, along
with heavy rain, primarily through 06A. Isolated thunderstorms
are possible, but confidence is too low to warrant mentioning in
the TAF. A cold front will move across the area and rainfall
will end from west to east, and conditions will improve from
west to east late in the night.

Southwest winds 5 to 10 knots will become west then northwest and
will increase to 15 to 20 kt with 25 to 35 kt gusts behind the
front.

Friday...VFR. NW winds 15-20 kt with 25-35 kt gusts, diminishing a
bit and backing to the west in the afternoon.

Outlook...
Fri night...VFR. Increasing clouds. A few showers towards dawn, but
  limited VSBY/CIG restrictions expected.

Sat thru Sunday night...VFR. Few showers early Sat and Sun night.

Mon thru Tue...Scattered showers. Restrictions possible.

&&

.MARINE...
Tropical Storm Michael will pass south and east of DE and southeast
NJ late tonight and Friday morning. Although there may be a lull in
SCA level wind gusts this evening, winds pick up behind the passage
of a cold front and the departing storm. NW winds increase to 20-30
kt with 35-45 kt on all waters late tonight and will continue for
most of Friday, though gales should end on DE Bay by early
afternoon. Seas will build to 7-10 feet on the ocean.

Outlook...
Fri night thru Sat night...SCA conditions possible. Sct showers.
Sunday thru Tuesday night...Mostly sub-SCA. Chance for showers
   Mon and Tue.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Flash Flood Watch until 5 AM EDT Friday for PAZ070-071-101>106.
NJ...Flash Flood Watch until 5 AM EDT Friday for NJZ008>010-012>027.
     Wind Advisory from 2 AM to 8 AM EDT Friday for NJZ023-024.
DE...Flash Flood Watch until 5 AM EDT Friday for DEZ001>004.
     Wind Advisory from 2 AM to 8 AM EDT Friday for DEZ002>004.
MD...Flash Flood Watch until 5 AM EDT Friday for MDZ008-012-015-019-
     020.
     Wind Advisory from 2 AM to 8 AM EDT Friday for MDZ019-020.
MARINE...Gale Warning until 4 PM EDT Friday for ANZ450>455.
     Gale Warning until 2 PM EDT Friday for ANZ430-431.

&&

Synopsis...O'Hara
Near Term...Johnson/MPS
Short Term...MPS
Long Term...O'Hara
Aviation...Johnson/MPS/O'Hara
Marine...MPS/O'Hara

Hazardous Weather Outlook
National Weather Service Mount Holly NJ
318 PM EDT Thu Oct 11 2018

NJZ001-007-PAZ054-055-060>062-121930-
Sussex-Warren-Carbon-Monroe-Berks-Lehigh-Northampton-
318 PM EDT Thu Oct 11 2018

This Hazardous Weather Outlook is for northern New Jersey, east
central Pennsylvania and northeast Pennsylvania.

.DAY ONE...This afternoon and tonight.

Occasional moderate to heavy rain may lead to localized flooding.

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

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.

DEZ001-MDZ008-012-NJZ008>010-012>022-025>027-PAZ070-071-101>106-
121930-
New Castle-Cecil-Kent MD-Morris-Hunterdon-Somerset-Middlesex-
Western Monmouth-Eastern Monmouth-Mercer-Salem-Gloucester-Camden-
Northwestern Burlington-Ocean-Cumberland-Atlantic-Coastal Atlantic-
Coastal Ocean-Southeastern Burlington-Delaware-Philadelphia-
Western Chester-Eastern Chester-Western Montgomery-
Eastern Montgomery-Upper Bucks-Lower Bucks-
318 PM EDT Thu Oct 11 2018

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

This Hazardous Weather Outlook is for northern Delaware, northeast
Maryland, central New Jersey, northern New Jersey, northwest New
Jersey, southern New Jersey and southeast Pennsylvania.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

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

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.

NJZ023-024-121930-
Cape May-Atlantic Coastal Cape May-
318 PM EDT Thu Oct 11 2018

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...WIND ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT FRIDAY...

This Hazardous Weather Outlook is for southern New Jersey.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.
   Wind Advisory.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Advisory.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

DEZ002>004-MDZ019-020-121930-
Kent-Inland Sussex-Delaware Beaches-Talbot-Caroline-
318 PM EDT Thu Oct 11 2018

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...WIND ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT FRIDAY...

This Hazardous Weather Outlook is for central Delaware, southern
Delaware and northeast Maryland.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.
   Wind Advisory.

There is a slight risk for severe thunderstorms through tonight.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Advisory.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

MDZ015-121930-
Queen Annes-
318 PM EDT Thu Oct 11 2018

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

This Hazardous Weather Outlook is for northeast Maryland.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

There is a slight risk for severe thunderstorms through tonight.

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

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.

ANZ450>455-121930-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
318 PM EDT Thu Oct 11 2018

...GALE WARNING IN EFFECT UNTIL 4 PM EDT FRIDAY...

This Hazardous Weather Outlook is for Atlantic coastal waters.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

ANZ430-431-121930-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
318 PM EDT Thu Oct 11 2018

...GALE WARNING IN EFFECT UNTIL 2 PM EDT FRIDAY...

This Hazardous Weather Outlook is for Delaware Bay Waters.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

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

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Special Weather Statement
National Weather Service Mount Holly NJ
127 PM EDT THU OCT 11 2018

NJZ017>019-027-111800-
Northwestern Burlington-Camden-Southeastern Burlington-Gloucester-
127 PM EDT THU OCT 11 2018

...AN AREA OF SHOWERS AND THUNDERSTORMS WILL AFFECT
CAMDEN...GLOUCESTER AND WEST CENTRAL BURLINGTON COUNTIES...

At 125 PM EDT, a strong thunderstorm was located near Glassboro, or
13 miles south of Gloucester City, moving northeast at 35 mph. This
was part of a larger area of showers which will affect Burlington,
Gloucester and Camden counties through 215 PM.

Winds up to 40 mph are possible with these storms.

Locations impacted include...
Gloucester City, Cherry Hill, Evesham, Mount Laurel, Deptford,
Voorhees, West Deptford, Glassboro, Lindenwold, Bellmawr, Woodbury,
Pitman, Clayton, Berlin, Magnolia, Westville, Woodbury Heights,
Swedesboro, Brooklawn and Chesilhurst.

Torrential rainfall is also occurring with these storms, and may
cause localized flooding. Do not drive your vehicle through flooded
roadways.

LAT...LON 3952 7499 3967 7520 3967 7521 3975 7534
      3999 7493 3976 7473
TIME...MOT...LOC 1725Z 241DEG 28KT 3970 7518

PO

Special Weather Statement
National Weather Service Mount Holly NJ
439 PM EDT THU OCT 11 2018

DEZ002-003-NJZ021>023-027-112115-
Inland Sussex-Kent-Cumberland-Atlantic-Cape May-Southeastern
Burlington-
439 PM EDT THU OCT 11 2018

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT NORTH CENTRAL SUSSEX...
SOUTHEASTERN KENT...SOUTHWESTERN ATLANTIC...SOUTHEASTERN
CUMBERLAND...NORTHWESTERN CAPE MAY AND SOUTHEASTERN BURLINGTON
COUNTIES...

At 439 PM EDT, radar indicated strong thunderstorms were located
along a line extending from near Corbin City to near Milford.
Movement was north at 20 mph.

Winds up to 40 mph are possible with these storms.

Locations impacted include...
Vineland, Millville, Cumberland, Milford, Egg Harbor City, Laurel
Lake, Woodbine, Estell Manor, Corbin City, Ellendale, Bowers,
Leesburg, Dorothy, Bricksboro, Eldora, Mauricetown, Belleplain
Forest, Mays Landing, English Creek and Port Norris.

LAT...LON 3878 7544 3908 7541 3907 7541 3906 7540
      3903 7535 3918 7515 3924 7517 3971 7450
      3930 7468 3916 7489 3919 7497 3919 7503
      3922 7503 3921 7511 3900 7532 3893 7532
      3889 7528
TIME...MOT...LOC 2039Z 192DEG 19KT 3933 7473 3890 7536

SFJ

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
536 PM EDT THU OCT 11 2018

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

0515 PM     HEAVY RAIN       NORTH CATASAUQUA        40.66N  75.48W
10/11/2018  M1.65 INCH       NORTHAMPTON        PA   SOCIAL MEDIA

            FLOODING ALONG CEDAR CREEK CAUSING TRAFFIC PROBLEMS
            NEAR CEDAR CREST BLVD, HAMILTON AND PARKWAY BLVD AREAS.

&&

EVENT NUMBER PHI1801648

SFJ

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
540 PM EDT THU OCT 11 2018

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

0141 PM     HEAVY RAIN       4 SW WANTAGE            41.20N  74.60W
10/11/2018  M1.63 INCH       SUSSEX             NJ   METEOROLOGIST

0215 PM     HEAVY RAIN       BLAIRSTOWN              40.98N  74.98W
10/11/2018  M1.45 INCH       WARREN             NJ   TRAINED SPOTTER

            24-HOUR RAINFALL. SOME THUNDER TODAY TOO.

0351 PM     FLOOD            HACKETTSTOWN            40.85N  74.83W
10/11/2018                   WARREN             NJ   TRAINED SPOTTER

            MINOR FLOODING NO MORE THAN A FEW INCHES ON ROADWAYS IN
            LOW-LYING AREAS AND UNDERPASSES.

0515 PM     HEAVY RAIN       NORTH CATASAUQUA        40.66N  75.48W
10/11/2018  M1.65 INCH       NORTHAMPTON        PA   SOCIAL MEDIA

            FLOODING ALONG CEDAR CREEK CAUSING TRAFFIC PROBLEMS
            NEAR CEDAR CREST BLVD, HAMILTON AND PARKWAY BLVD AREAS.

&&

EVENT NUMBER PHI1801651 PHI1801650 PHI1801649 PHI1801648

SFJ

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
618 PM EDT THU OCT 11 2018

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

0215 PM     HEAVY RAIN       BLAIRSTOWN              40.98N  74.98W
10/11/2018  M1.45 INCH       WARREN             NJ   TRAINED SPOTTER

            24-HOUR RAINFALL. SOME THUNDER TODAY TOO.

0351 PM     FLOOD            HACKETTSTOWN            40.85N  74.83W
10/11/2018                   WARREN             NJ   TRAINED SPOTTER

            MINOR FLOODING NO MORE THAN A FEW INCHES ON ROADWAYS IN
            LOW-LYING AREAS AND UNDERPASSES.

0428 PM     HEAVY RAIN       4 SW WANTAGE            41.20N  74.60W
10/11/2018  M2.04 INCH       SUSSEX             NJ   MESONET

0515 PM     HEAVY RAIN       NORTH CATASAUQUA        40.66N  75.48W
10/11/2018  M1.65 INCH       NORTHAMPTON        PA   SOCIAL MEDIA

            FLOODING ALONG CEDAR CREEK CAUSING TRAFFIC PROBLEMS
            NEAR CEDAR CREST BLVD, HAMILTON AND PARKWAY BLVD AREAS.

0616 PM     HEAVY RAIN       READINGTON TWP          40.57N  74.80W
10/11/2018  M2.18 INCH       HUNTERDON          NJ   TRAINED SPOTTER

&&

EVENT NUMBER PHI1801650 PHI1801649 PHI1801652 PHI1801648 PHI1801653

SFJ