Alert archive / New Jersey / Coastal Flood Warnings in 2011

Coastal Flood Warning 6, NWS Philadelphia/Mount Holly

September 9, 2011Burlington County, Camden County, Gloucester County, New Jersey; Delaware County, Philadelphia County, Pennsylvania

NWS Philadelphia/Mount Holly issued this coastal flood warning at Sep 9, 2011, 11:53 AM EDT for Burlington County, Camden County, Gloucester County, New Jersey; Delaware County, Philadelphia County, Pennsylvania. It took effect at Sep 9, 2011, 10:00 PM EDT. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 9, 2011, 11:53 AM EDT (15:53 UTC)
In effect from
Sep 9, 2011, 10:00 PM EDT
Expired
Sep 10, 2011, 4:00 AM EDT
In force
6 hr
Issued by
NWS Philadelphia/Mount Holly

Counties Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Delaware County, PA, Philadelphia County, PA

The radar

The Philadelphia radar (KDIX), 56 km from the middle of the area, began a volume at 15:52 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, 3.9 hours before the alert went out and 217 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 2011-09-09Temperature 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 2011-09-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -77 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
576 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
-77 m²/s²
0-3 km storm-relative helicity
-54 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

109 
WHUS41 KPHI 091553
CFWPHI

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1153 AM EDT FRI SEP 9 2011

NJZ017>019-PAZ070-071-100000-
/O.UPG.KPHI.CF.A.0005.110910T0200Z-110910T0800Z/
/O.NEW.KPHI.CF.W.0006.110910T0200Z-110910T0800Z/
/O.CON.KPHI.CF.Y.0039.000000T0000Z-110909T1800Z/
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-
1153 AM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...
...COASTAL FLOOD WARNING IN EFFECT FROM 10 PM THIS EVENING TO
4 AM EDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL
FLOOD WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO
4 AM EDT SATURDAY.  

* LOCATION...TIDAL SECTIONS OF THE DELAWARE RIVER AND ITS 
  TRIBUTARIES. 

* COASTAL FLOODING...MINOR TIDAL FLOODING INTO EARLY THIS
  AFTERNOON...AND MODERATE TIDAL FLOODING LATE THIS EVENING
  THROUGH LATE TONIGHT.

* TIMING...HIGH TIDE TODAY CONTINUES INTO EARLY THIS AFTERNOON.
  OVERNIGHT AT PHILADELPHIA...PENNSYLVANIA HIGH TIDE OCCURS AT
  1229 AM SATURDAY WITH A FORECAST TIDE LEVEL NEAR 9.5 FEET ABOVE
  MEAN LOWER LOW WATER.
   
* IMPACTS...GENERALLY...ONLY THE MORE FLOOD PRONE LOCATIONS WOULD
  SEE TIDAL FLOODING INTO EARLY AFTERNOON...BUT WATER CRESTING
  DOWN THE DELAWARE RIVER MAY WELL EXACERBATE FLOODING.
  TONIGHT...ROADWAYS THAT ARE PRONE TO TIDAL FLOODING... SUCH AS
  THE ADMIRAL WILSON BOULEVARD...ARE SUBJECT TO FLOODING. RESIDUAL
  FRESHWATER RUNOFF AGAIN MAY EXACERBATE FLOODING TONIGHT AND
  CREATE DANGEROUS CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING INDICATES THAT MODERATE OR MAJOR TIDAL
FLOODING IS IMMINENT OR OCCURRING. BE PREPARED FOR RISING WATER
LEVELS AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY.
FOLLOW THE RECOMMENDATIONS OF LOCAL EMERGENCY MANAGEMENT
OFFICIALS.
 
DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED...LEADING TO
COSTLY REPAIR.
 
FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY...PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER
CASE).
  
&&

$$

DEZ001-002-NJZ016-021-100000-
/O.CON.KPHI.CF.Y.0040.110910T0000Z-110910T0300Z/
NEW CASTLE-KENT-SALEM-CUMBERLAND-
1153 AM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 PM TO 11 PM
EDT THIS EVENING...

* LOCATION...UPPER DELAWARE BAY

* COASTAL FLOODING...MINOR TIDAL FLOODING THIS EVENING.

* TIMING...HIGH TIDE OCCURS FROM AROUND 815 PM TOWARD LOWER 
  DELAWARE BAY TO AROUND 1015 PM EDT TOWARD THE MOUTH OF THE 
  DELAWARE RIVER. 

* IMPACTS...EXPECT ROADWAYS THAT ARE PRONE TO MINOR TIDAL 
  FLOODING TO FLOOD. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT MINOR TIDAL FLOODING IS
ANTICIPATED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROADS
CLOSURES. USUALLY...THE MOST VULNERABLE ROADWAYS WILL FLOOD.

DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED...LEADING TO
COSTLY REPAIR.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR COUNTY
PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER CASE).

&&

$$

DEZ004-NJZ014-024>026-092200-
/O.CON.KPHI.RP.S.0001.000000T0000Z-110909T2200Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
1153 AM EDT FRI SEP 9 2011

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* LOCATION...ENTIRE NEW JERSEY AND DELAWARE ATLANTIC COASTAL 
  WATERS. 

* RISK OF RIP CURRENTS...HIGH THROUGH TODAY.

* SURF HEIGHT...5 TO 8 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH RISK OF RIP CURRENTS IMPLIES THAT WIND AND/OR WAVE
CONDITIONS WILL SUPPORT THE DEVELOPMENT OF VERY STRONG RIP
CURRENTS. THESE RIP CURRENTS WILL BE LIFE THREATENING TO ANYONE
WHO ENTERS THE SURF.

PLEASE USE THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD...HTTP://WWW.WEATHER.GOV/SURVEY/NWS-
SURVEY.PHP?CODE=RCVTECCHM (ALL LOWER CASE).

&&

$$
5 follow-up statements
239 
WHUS41 KPHI 091807
CFWPHI

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
207 PM EDT FRI SEP 9 2011

NJZ017>019-PAZ070-071-100800-
/O.EXP.KPHI.CF.Y.0039.000000T0000Z-110909T1800Z/
/O.CON.KPHI.CF.W.0006.110910T0200Z-110910T0800Z/
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-
207 PM EDT FRI SEP 9 2011

...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 4 AM EDT SATURDAY...

A COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 1000 PM THIS
EVENING UNTIL TO 400 AM SATURDAY.

* LOCATION...TIDAL SECTIONS OF THE DELAWARE RIVER AND ITS
  TRIBUTARIES.

* COASTAL FLOODING...MODERATE TIDAL FLOODING IS EXPECTED TONIGHT.

* AT PHILADELPHIA, HIGH TIDE OCCURS AT 1227 AM SATURDAY WITH A
  FORECAST TIDE LEVEL NEAR 9.5 FEET ABOVE MEAN LOWER LOW WATER.

* IMPACTS...SOME ROADWAY FLOODING WILL OCCUR DUE TO THE
  COMBINATION OF THE TIDE AND THE VOLUME OF WATER MOVING DOWN THE
  DELAWARE RIVER. AMONG THE LOCATIONS THAT WILL BE AFFECTED IS THE
  ADMIRAL WILSON BOULEVARD IN CAMDEN. SOME MINOR PROPERTY DAMAGE IS
  ALSO POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING INDICATES THAT MODERATE OR MAJOR TIDAL
FLOODING IS IMMINENT OR OCCURRING. BE PREPARED FOR RISING WATER
LEVELS AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY.
FOLLOW THE RECOMMENDATIONS OF LOCAL EMERGENCY MANAGEMENT
OFFICIALS.

DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE WATER MAY BE
DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING YOURSELF IN
DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO COSTLY REPAIRS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY, PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER
CASE).

&&

$$

DEZ001-002-NJZ016-021-100300-
/O.CON.KPHI.CF.Y.0040.110910T0000Z-110910T0300Z/
NEW CASTLE-KENT-SALEM-CUMBERLAND-
207 PM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 PM TO 11 PM
EDT THIS EVENING...

* LOCATION...THE LOWER REACHES OF THE DELAWARE RIVER AND IT
  TRIBUTARIES AND THE UPPER PART OF DELAWARE BAY.

* COASTAL FLOODING...MINOR TIDAL FLOODING IS EXPECTED THIS
  EVENING.

* TIMING...HIGH TIDE OCCURS FROM AROUND 815 PM AROUND THE LOWER
  PART OF DELAWARE BAY TO AROUND 1015 PM NEAR THE MOUTH OF THE
  DELAWARE RIVER.

* IMPACTS...SOME ROADWAY FLOODING IS POSSIBLE AT THOSE LOCATIONS
  THAT ARE MOST PRONE TO TIDAL FLOODING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT MINOR TIDAL FLOODING IS
ANTICIPATED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROADS
CLOSURES. USUALLY, THE MOST VULNERABLE ROADWAYS WILL FLOOD.

DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO
COSTLY REPAIRS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR COUNTY
PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER CASE).

&&

$$

DEZ004-NJZ014-024>026-092200-
/O.CON.KPHI.RP.S.0001.000000T0000Z-110909T2200Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
207 PM EDT FRI SEP 9 2011

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 6 PM EDT THIS
EVENING...

* LOCATION...THE COASTS OF NEW JERSEY AND DELAWARE.

* RISK OF RIP CURRENTS...HIGH THROUGH TODAY.

* SURF HEIGHT...5 TO 8 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH RISK OF RIP CURRENTS INDICATES THAT WIND AND/OR WAVE
CONDITIONS WILL SUPPORT THE DEVELOPMENT OF VERY STRONG RIP
CURRENTS. THESE RIP CURRENTS WILL BE LIFE THREATENING TO ANYONE
WHO ENTERS THE SURF.

PLEASE USE THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD, HTTP://WWW.WEATHER.GOV/SURVEY/NWS-
SURVEY.PHP?CODE=RCVTECCHM (ALL LOWER CASE).

&&

$$

IOVINO
531 
WHUS41 KPHI 091947
CFWPHI

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
347 PM EDT FRI SEP 9 2011

NJZ017>019-PAZ070-071-100400-
/O.CON.KPHI.CF.W.0006.110910T0200Z-110910T0800Z/
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-
347 PM EDT FRI SEP 9 2011

...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS
EVENING TO 4 AM EDT SATURDAY...

* LOCATION...TIDAL SECTIONS OF THE DELAWARE RIVER AND ITS 
  TRIBUTARIES. 

* COASTAL FLOODING...MODERATE TIDAL FLOODING IS EXPECTED TONIGHT.

* AT PHILADELPHIA... HIGH TIDE OCCURS AT 1227 AM SATURDAY WITH A 
  FORECAST TIDE LEVEL NEAR 9.5 FEET ABOVE MEAN LOWER LOW WATER. 

* IMPACTS...SOME ROADWAY FLOODING WILL OCCUR DUE TO THE 
  COMBINATION OF THE TIDE AND THE VOLUME OF WATER MOVING DOWN 
  THE DELAWARE RIVER. AMONG THE LOCATIONS THAT WILL BE AFFECTED 
  IS THE ADMIRAL WILSON BOULEVARD IN CAMDEN. SOME MINOR PROPERTY 
  DAMAGE IS ALSO POSSIBLE. 

* ITS POSSIBLE THAT MINOR TIDAL FLOODING WILL OCCUR WITH THE
  SUBSEQUENT HIGH TIDE CYCLES LATER ON SATURDAY AND SATURDAY
  NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING INDICATES THAT MODERATE OR MAJOR TIDAL
FLOODING IS IMMINENT OR OCCURRING. BE PREPARED FOR RISING WATER
LEVELS AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY.
FOLLOW THE RECOMMENDATIONS OF LOCAL EMERGENCY MANAGEMENT
OFFICIALS.

DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE WATER MAY BE
DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING YOURSELF IN
DANGER AND YOUR VEHICLE MAY BE DAMAGED... LEADING TO COSTLY
REPAIRS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY... PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN
LOWER CASE).

&&

$$

DEZ001-002-NJZ016-021-100300-
/O.CON.KPHI.CF.Y.0040.110910T0000Z-110910T0300Z/
NEW CASTLE-KENT-SALEM-CUMBERLAND-
347 PM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 PM TO 11 PM
EDT THIS EVENING...

* LOCATION...THE LOWER REACHES OF THE DELAWARE RIVER AND IT 
  TRIBUTARIES AND THE UPPER PART OF DELAWARE BAY. 

* COASTAL FLOODING...MINOR TIDAL FLOODING IS EXPECTED THIS 
  EVENING. 

* TIMING...HIGH TIDE OCCURS FROM AROUND 815 PM AROUND THE LOWER 
  PART OF DELAWARE BAY TO AROUND 1015 PM NEAR THE MOUTH OF THE 
  DELAWARE RIVER. 

* IMPACTS...SOME ROADWAY FLOODING IS POSSIBLE AT THOSE LOCATIONS 
  THAT ARE MOST PRONE TO TIDAL FLOODING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT MINOR TIDAL FLOODING IS
ANTICIPATED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROADS
CLOSURES. USUALLY... THE MOST VULNERABLE ROADWAYS WILL FLOOD.

DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED... LEADING TO
COSTLY REPAIRS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR COUNTY
PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER CASE).

&&

$$

DEZ004-NJZ014-024>026-100400-
/O.EXT.KPHI.RP.S.0001.000000T0000Z-110910T0400Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
347 PM EDT FRI SEP 9 2011

...HIGH RIP CURRENT RISK NOW IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

* LOCATION...THE COASTS OF NEW JERSEY AND DELAWARE.

* RISK OF RIP CURRENTS...HIGH THROUGH THIS EVENING.

* SURF HEIGHT...4 TO 7 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH RISK OF RIP CURRENTS INDICATES THAT WIND AND/OR WAVE
CONDITIONS WILL SUPPORT THE DEVELOPMENT OF VERY STRONG RIP
CURRENTS. THESE RIP CURRENTS WILL BE LIFE THREATENING TO ANYONE
WHO ENTERS THE SURF.

PLEASE USE THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD... HTTP://WWW.WEATHER.GOV/SURVEY/NWS-
SURVEY.PHP?CODE=RCVTECCHM (ALL LOWER CASE).

&&

$$
112 
WHUS41 KPHI 100038
CFWPHI

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
838 PM EDT FRI SEP 9 2011

NJZ017>019-PAZ070-071-100800-
/O.CON.KPHI.CF.W.0006.110910T0200Z-110910T0800Z/
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-
838 PM EDT FRI SEP 9 2011

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 4 AM EDT
SATURDAY...

A COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 400 AM SATURDAY.

* LOCATION...THE TIDAL SECTION OF THE DELAWARE RIVER AND ITS
  TRIBUTARIES UPSTREAM FROM THE PENNSYLVANIA AND DELAWARE STATE
  LINE.

* COASTAL FLOODING...MODERATE TIDAL FLOODING IS EXPECTED
  OVERNIGHT.

* AT PHILADELPHIA, HIGH TIDE OCCURS AT 1227 AM SATURDAY WITH A
  FORECAST TIDE LEVEL NEAR 9.5 FEET ABOVE MEAN LOWER LOW WATER.

* IMPACTS...SOME ROADWAY FLOODING WILL OCCUR DUE TO THE
  COMBINATION OF THE TIDE AND THE VOLUME OF WATER MOVING DOWN THE
  DELAWARE RIVER. AMONG THE LOCATIONS THAT WILL BE AFFECTED IS THE
  ADMIRAL WILSON BOULEVARD IN CAMDEN. SOME MINOR PROPERTY DAMAGE
  IS ALSO POSSIBLE.

* IT REMAINS POSSIBLE THAT MINOR TIDAL FLOODING WILL OCCUR WITH
  THE HIGH TIDE CYCLES AROUND MIDDAY SATURDAY AND AGAIN ON
  SATURDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING INDICATES THAT MODERATE OR MAJOR TIDAL
FLOODING IS IMMINENT OR OCCURRING. BE PREPARED FOR RISING WATER
LEVELS AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY.
FOLLOW THE RECOMMENDATIONS OF LOCAL EMERGENCY MANAGEMENT
OFFICIALS.

DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE WATER MAY BE
DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING YOURSELF IN
DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO COSTLY REPAIRS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY, PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER
CASE).

&&

$$

DEZ001-002-NJZ016-021-100300-
/O.CON.KPHI.CF.Y.0040.000000T0000Z-110910T0300Z/
NEW CASTLE-KENT-SALEM-CUMBERLAND-
838 PM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

A COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1100 PM.

* LOCATION...THE UPPER PART OF DELAWARE BAY AND THE TIDAL SECTION
  OF THE DELAWARE RIVER AND IT TRIBUTARIES DOWNSTREAM FROM THE
  PENNSYLVANIA AND DELAWARE STATE LINE.

* COASTAL FLOODING...MINOR TIDAL FLOODING IS EXPECTED THIS
  EVENING.

* IMPACTS...SOME ROADWAY FLOODING IS POSSIBLE AT THOSE LOCATIONS
  THAT ARE MOST SUSCEPTIBLE TO TIDAL FLOODING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT MINOR TIDAL FLOODING IS
ANTICIPATED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROAD
CLOSURES. USUALLY, THE MOST VULNERABLE ROADWAYS WILL FLOOD.

DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED, LEADING TO
COSTLY REPAIRS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY, PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER
CASE).

&&

$$

DEZ004-NJZ014-024>026-100400-
/O.CON.KPHI.RP.S.0001.000000T0000Z-110910T0400Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
838 PM EDT FRI SEP 9 2011

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL MIDNIGHT EDT
TONIGHT...

* LOCATION...THE COASTS OF NEW JERSEY AND DELAWARE.

* RISK OF RIP CURRENTS...HIGH UNTIL MIDNIGHT.

* SURF HEIGHT...3 TO 6 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH RISK OF RIP CURRENTS INDICATES THAT WIND AND/OR WAVE
CONDITIONS WILL SUPPORT THE DEVELOPMENT OF VERY STRONG RIP
CURRENTS. THESE RIP CURRENTS WILL BE LIFE THREATENING TO ANYONE
WHO ENTERS THE SURF.

PLEASE USE THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD, HTTP://WWW.WEATHER.GOV/SURVEY/NWS-
SURVEY.PHP?CODE=RCVTECCHM (ALL IN LOWER CASE).

&&

$$

IOVINO
069 
WHUS41 KPHI 100257
CFWPHI

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1057 PM EDT FRI SEP 9 2011

DEZ001-002-NJZ016-021-100400-
/O.EXP.KPHI.CF.Y.0040.000000T0000Z-110910T0300Z/
NEW CASTLE-KENT-SALEM-CUMBERLAND-
1057 PM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING...


$$

DEZ004-NJZ014-024>026-100400-
/O.CAN.KPHI.RP.S.0001.000000T0000Z-110910T0400Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
1057 PM EDT FRI SEP 9 2011

...HIGH RIP CURRENT RISK IS CANCELLED...


$$

NJZ017>019-PAZ070-071-100800-
/O.CON.KPHI.CF.W.0006.000000T0000Z-110910T0800Z/
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-
1057 PM EDT FRI SEP 9 2011

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 4 AM EDT
SATURDAY...

* LOCATION...THE TIDAL SECTION OF THE DELAWARE RIVER AND ITS 
  TRIBUTARIES UPSTREAM FROM THE PENNSYLVANIA AND DELAWARE STATE 
  LINE. 

* COASTAL FLOODING...MODERATE TIDAL FLOODING IS EXPECTED 
  OVERNIGHT. 

* AT PHILADELPHIA... HIGH TIDE OCCURS AT 1227 AM SATURDAY WITH A 
  FORECAST TIDE LEVEL NEAR 9.5 FEET ABOVE MEAN LOWER LOW WATER. 

* IMPACTS...SOME ROADWAY FLOODING WILL OCCUR DUE TO THE 
  COMBINATION OF THE TIDE AND THE VOLUME OF WATER MOVING DOWN 
  THE DELAWARE RIVER. AMONG THE LOCATIONS THAT WILL BE AFFECTED 
  IS THE ADMIRAL WILSON BOULEVARD IN CAMDEN. SOME MINOR PROPERTY 
  DAMAGE IS ALSO POSSIBLE. 

* IT REMAINS POSSIBLE THAT MINOR TIDAL FLOODING WILL OCCUR WITH 
  THE HIGH TIDE CYCLES AROUND MIDDAY SATURDAY AND AGAIN ON 
  SATURDAY NIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING INDICATES THAT MODERATE OR MAJOR TIDAL
FLOODING IS IMMINENT OR OCCURRING. BE PREPARED FOR RISING WATER
LEVELS AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY.
FOLLOW THE RECOMMENDATIONS OF LOCAL EMERGENCY MANAGEMENT
OFFICIALS.

DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE WATER MAY BE
DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING YOURSELF IN
DANGER AND YOUR VEHICLE MAY BE DAMAGED... LEADING TO COSTLY
REPAIRS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY... PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN
LOWER CASE).

&&

$$
697 
WHUS41 KPHI 100813
CFWPHI

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
413 AM EDT SAT SEP 10 2011


NJZ017>019-PAZ070-071-101830-
/O.EXP.KPHI.CF.W.0006.000000T0000Z-110910T0800Z/
/O.NEW.KPHI.CF.Y.0041.110910T1500Z-110910T2100Z/
/O.NEW.KPHI.CF.A.0006.110911T0300Z-110911T0900Z/
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-
413 AM EDT SAT SEP 10 2011

...COASTAL FLOOD ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO
5 PM EDT THIS AFTERNOON...
...COASTAL FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH LATE
TONIGHT...
...COASTAL FLOOD WARNING EXPIRED AT 4 AM EDT EARLY THIS MORNING...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL
FLOOD ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO
5 PM EDT THIS AFTERNOON. A COASTAL FLOOD WATCH HAS ALSO BEEN
ISSUED. THIS COASTAL FLOOD WATCH IS IN EFFECT FROM THIS EVENING
THROUGH LATE TONIGHT. 

* LOCATION...THE TIDAL SECTION OF THE DELAWARE RIVER AND ITS 
  TRIBUTARIES UPSTREAM FROM THE PENNSYLVANIA AND DELAWARE STATE 
  LINE. 

* COASTAL FLOODING...MINOR TIDAL FLOODING IS EXPECTED LATER THIS
  MORNING INTO EARLY THIS AFTERNOON...AND POSSIBLE MODERATE TIDAL
  FLOODING LATE THIS EVENING THROUGH LATE TONIGHT.

* AT PHILADELPHIA... HIGH TIDE OCCURS AT 1254 PM SATURDAY WITH A
  FORECAST TIDE LEVEL NEAR 8.5 FEET AND AGAIN AT 113 AM SUNDAY
  WITH A FORECAST TIDE LEVEL NEAR 9.0 FEET ABOVE MEAN LOWER LOW
  WATER.

* IMPACTS...SOME ROADWAY FLOODING WILL OCCUR DUE TO THE
  COMBINATION OF THE TIDE AND THE VOLUME OF WATER MOVING DOWN THE
  DELAWARE RIVER. AMONG THE LOCATIONS THAT WILL BE AFFECTED IS THE
  ADMIRAL WILSON BOULEVARD IN CAMDEN. SOME MINOR PROPERTY DAMAGE
  IS ALSO POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE WATER MAY BE
DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING YOURSELF IN
DANGER AND YOUR VEHICLE MAY BE DAMAGED... LEADING TO COSTLY
REPAIRS.

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT MINOR TIDAL FLOODING IS
ANTICIPATED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROADS
CLOSURES. USUALLY...THE MOST VULNERABLE ROADWAYS WILL FLOOD.

DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL
FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE
WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING
YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED...LEADING TO
COSTLY REPAIR.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER
CASE).

A COASTAL FLOOD WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR THE
DEVELOPMENT OF MODERATE OR MAJOR COASTAL FLOODING. PAY CLOSE
ATTENTION TO UPDATED FORECASTS AND STATEMENTS AND TAKE
APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. FOLLOW THE
RECOMMENDATIONS OF LOCAL EMERGENCY MANAGEMENT OFFICIALS.

FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR
COUNTY PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER
CASE).

&&

$$

What forecasters said that day

The local office's own words before this coastal 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 coastal flood warning went out at Sep 9, 11:45 AM EDT, 8 minutes earlier.

Area forecast discussion, Sep 9, 11:45 AM EDT, 8 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1145 AM EDT FRI SEP 9 2011

.SYNOPSIS...
A PERSISTENT AREA OF LOW PRESSURE ASSOCIATED WITH THE REMNANTS OF
TROPICAL STORM LEE WILL REMAIN OVER THE OHIO VALLEY TODAY BEFORE
WEAKENING AND LIFTING OUT TO THE NORTHEAST OVER THE
WEEKEND...FINALLY! ELSEWHERE, HURRICANE KATIA WILL TRACK
NORTHEASTWARD, PASSING A FEW HUNDRED MILES OFF THE MID ATLANTIC
COAST TODAY. WEAKENING LOW PRESSURE IS FORECAST TO MOVE EAST AND
PAST OUR AREA LATE SATURDAY. WEAK HIGH PRESSURE WILL THEN BUILD
OVER THE REGION SUNDAY THROUGH TUESDAY. A SLOW MOVING COLD FRONT
IS EXPECTED TO CROSS THE AREA WEDNESDAY INTO EARLY THURSDAY.
STRONG HIGH PRESSURE WILL THEN BUILD IN BEHIND THE FRONT AND LAST
INTO THE END OF THE WEEK.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
BASED ON THE 12Z SOUNDINGS AND THE LATEST WRF AND CAN RGEM, WE
LOWERED POPS NERN CWA, REMOVED THUNDER WHERE FCST CAPES WERE NOT
THAT HIGH AND ADJUSTED MAX TEMPS BASED ON CURRENT SKY COVER.

WHILE THE METAPHORICAL HOSE HAS BEEN SEVERED, THE 12Z UA ANALYSIS
IS STILL SHOWING A PRETTY LARGE CLOSED LOW THAT HAS TO EVENTUALLY
EXIT OUR AREA. MOST OF THE EMPHASIS THOUGH FOR THIS AFTERNOON
SHOULD BE WEST OF OUR CWA, POSSIBLY TOUCHING OUR DELMARVA REGION.

FOR TODAY, THERE ACTUALLY SEEMS TO BE A LITTLE BIT OF MID LEVEL
RIDGING OCCURRING OVER OUR AREA BETWEEN THE WEAKENING REMNANTS OF
LEE AND KATIA PASSING WELL TO OUR WEST. THE FORECAST THEREFORE IS
FAIRLY OPTIMISTIC, WITH SOME PERSISTENCE EARLY IN THE PERIOD AND
THEN CHANCE TO SLIGHT CHANCE POPS FROM WEST TO EAST. BUFKIT
SOUNDINGS HOLD ONTO SOME CIN DURING THE COURSE OF THE DAY,
ALTHOUGH IT WEAKENS WITH TIME. THERE IS SOME DEVELOPING
INSTABILITY ABOVE THE CIN (A GOOD DEAL ON THE NORMALLY MORE ROBUST
NAM), AND WE CONTINUE TO MENTION THUNDER BUT CONFINE IT TO LATER
IN THE DAY. GUIDANCE AND H925 TEMPERATURES SUPPORT A CONTINUITY
FORECAST IF WE CAN GET SOME SUNSHINE, SO WE WILL FOLLOW A
GUIDANCE/CONTINUITY THEME ALTHOUGH IT PUTS US ON THE HIGH SIDE OF
OUR NEIGHBORS EARLY THIS MORNING. WINDS SHOULD BE RATHER LIGHT,
AND WE MAY WARM ENOUGH TO GENERATE AT LEAST SOME SEA BREEZE.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH 6 AM SATURDAY/...
THE RIDGE WEAKENS, AND AN UPPER JET AND SOME MID LEVEL ENERGY
APPROACH. A SURFACE COLD FRONT ALSO DROPS TOWARD THE AREA, AND
PERHAPS MAKES IT INTO THE NORTHERN ZONES BY DAYBREAK. RESIDUAL
MOISTURE REMAINS. INSTABILITY WEAKENS AND CIN INCREASES OVERNIGHT,
BUT NOT IN TIME TO LEAVE OUT ANY MENTION OF THUNDER EARLY. THE 00Z
NAM AND ECMWF ARE NOT ENTHUSIASTIC ABOUT PRECIPITATION AMOUNTS.
THE GFS IS MORE ROBUST, BUT EVEN GIVEN THAT THE MAV POPS ARE NOT
TERRIBLY HIGH. OUR HIGHEST CHANCE POPS ARE SOUTH AND WEST, WITH
LOWER CHANCE OR SLIGHT CHANCE POPS NORTH AND EAST. WE LOWERED
TEMPS JUST A BIT NORTH AND RAISED THEM JUST A BIT SOUTH IN
ANTICIPATION OF THE FRONT.

&&

.LONG TERM /SATURDAY THROUGH THURSDAY/...
THE PERSISTENT UPPER LOW MARKING THE REMNANTS OF TROPICAL STORM LEE
THAT HAS PLAGUED OUR REGION FOR DAYS WILL DIURNALLY BEGIN TO WEAKEN
AND MOVE NORTHEASTWARD OUT OF THE AREA ON SATURDAY. AS IT DOES, A
WEAK SURFACE LOW WILL DEVELOP NEAR THE REGION . BOTH OF THESE
FEATURES WILL KEEP AT LEAST SOME CHANCE OF SHOWERS AND TSTMS OVER
THE AREA, BUT EXPECT MORE DRY PERIODS THEN WET ONES AND MAINLY
DIURNAL TYPE PRECIP. THE LAST VESTIGES OF BOTH LOWS HANG ON FOR
SUNDAY AND EXPECT AGAIN SOME LOW CHC POPS.

WEAK HIGH PRESSURE BEGINS TO BUILD IN SUNDAY NIGHT INTO TUESDAY
AND EXPECT WHAT LOOKS TO BE A COUPLE OF DRY DAYS...SOMETHING WE
HAVEN'T BEEN ABLE TO SAY MUCH LATELY!!

BY WEDNESDAY, A COLD FRONT WILL BEGIN ITS APPROACH FROM THE
NORTHWEST, CROSSING THE REGION WEDNESDAY NIGHT AND BRINGING A
RENEWED SHOT OF PRECIPITATION. MODEL GUIDANCE CONTINUES TO DELAY
THIS FROPA...ITS NOW WEDNESDAY NIGHT AND THE LATEST RUN IS WETTER
THAN WHAT IT WAS LAST NIGHT, CURRENT GUIDANCE DOES NOT APPEAR TO
BRING ANY EXCESSIVE AMTS OF QPF ATTM.

THE GOOD NEWS IS, THAT THE MDLS ARE IN EXCELLENT AGREEMENT THAT
BEHIND THIS FRONT A LARGE AREA OF HIGH PRESSURE BUILDS DOWN FROM
CANADA AND WE COULD BE IN FOR SEVERAL DAYS OF COOL AND DRY WEATHER
WHICH WOULD BE A WELCOME CHANGE.

TEMPS LOOK TO BE NEAR SEASONAL VALUES FOR THE START OF THE PD, BUT
WILL DROP WELL BELOW NORMAL BEHIND THE FRONT FOR THE END OF THE
PD.

&&

.AVIATION /16Z FRIDAY THROUGH TUESDAY/...
THE FOLLOWING DISCUSSION IS FOR KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY AND SURROUNDING AREAS.

WE THEN ARE GOING WITH A MORE OPTIMISTIC FORECAST THAN WE HAVE
RECENTLY, WITH VFR CONDITIONS DEVELOPING BY OR DURING THE
AFTERNOON. WE MAINTAIN THE VFR FORECAST THROUGH THE REST OF THE
TAF PERIOD FOR NOW, ALTHOUGH THAT MAY BE REVISITED IN SUBSEQUENT
ISSUANCES. WINDS THROUGH THE PERIOD SHOULD BE LIGHT TO MODERATE,
STARTING FROM THE NORTH OR NORTHEAST AND COMING AROUND TO WEST OR
SOUTHWEST. A SEA/BAY BREEZE COULD MAKE A RUN ON ACY AND ILG DURING
THE AFTERNOON.

OUTLOOK...
EXPECT MAINLY VFR CONDS THRU THE PD OUTSIDE OF ANY SHWRS/TSTMS ON
SAT AND SUN.  VFR CONDITIONS ARE ALSO ANTICIPATED FOR MONDAY AND
TUESDAY. THERE WILL BE AN INCREASING CHANCE FOR SCATTERED
SHWR/TSTM ACTIVITY WEDNESDAY AND WEDNESDAY NIGHT FROM WEST TO EAST
WITH AN ADVANCING COLD FRONT. MVFR CONDITIONS POSSIBLE AT TIMES
WITH THIS ACTIVITY. VFR CONDS WILL THEN BE EXPECTED AFTER THURSDAY
UNDER A LARGE AREA OF HIGH PRESSURE.

&&

.MARINE...
THE SMALL CRAFT ADVISORY IS ALLOWED TO EXPIRE IN THE
LOWER DELAWARE BAY FOR SWELLS AT THE BAY MOUTH. IT WAS MAINTAINED
FOR SWELLS OVER THE ATLANTIC COASTAL WATERS. WE DECIDED NOT TO
CANCEL THE PRESENT ADVISORY AND REPLACE IT WITH AN ADVISORY FOR
SEAS ONLY IN THE INTEREST OF SIMPLICITY, ALTHOUGH WE NO LONGER
EXPECT ANY GUSTS TO 25 KNOTS. SEAS ARE EXPECTED TO BEGIN TO
SUBSIDE LATER IN THE DAY TODAY AND CONTINUE TO DO SO TONIGHT. THE
ADVISORY OVER THE OCEAN WATERS MAY ULTIMATELY BE EXTENDED, BUT WE
WILL MAKE THAT DECISION WITH THE 330 PM PACKAGE.

WINDS AND SEAS SHOULD REMAIN BELOW SCA CRITERIA FROM SATURDAY THRU
MIDWEEK AS THE PESKY UPR LOW MOVES OUT AND WEAK HIGH PRESSURE
MOVES IN. WINDS WILL INCREASE A BIT WEDNESDAY AND WEDNESDAY NIGHT
FROM THE S AND SW AND BECOME GUSTY IN ADVANCE OF A COLD FRONT
APPROACHING FROM THE NW. HOWEVER, ATTM, IT APPEARS AS IF THEY
SHOULD STAY BELOW SCA. SEAS SHOULD REMAIN BELOW SCA AS WELL. A
LARGE AREA OF HIGH PRESSURE WILL BUILD IN BEHIND THE FRONT.

&&

.TIDES/COASTAL FLOODING...
THE OPERATIONAL FORECAST SYSTEMS AGAIN FOCUS ON THE TIDAL DELAWARE
WITH THE NEXT TWO HIGH TIDES (FIRST THE LOWER ONE OCCURRING AROUND
NOON, THEN THE HIGHER ONE TONIGHT) AND THE SECOND HIGH TIDE (THE
HIGHER ONE THIS EVENING) ON THE UPPER DELAWARE BAY. THE DELAWARE
RIVER CREST FROM THE RECENT RAINS MAY CAUSE ADDITIONAL PROBLEMS WITH
THE FIRST HIGH TIDE. WE ARE CARRYING AN ADVISORY AND NOW HAVE
ISSUED A WARNING FOR THE TIDAL DELAWARE PER THE GUIDANCE, BUT WE
WILL MONITOR THE EFFECT OF THE CREST. WE ARE CARRYING AN ADVISORY
PER THE GUIDANCE FOR UPPER DELAWARE BAY.

&&

.RIP CURRENTS...
WITH SEAS OF AROUND 8 FEET IN LONG PERIOD SWELLS, DANGEROUS RIP
CURRENTS ARE CERTAIN TODAY. THEY MAY DIMINISH DURING THE COURSE OF
THE DAY.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...COASTAL FLOOD WARNING FROM 10 PM THIS EVENING TO 4 AM EDT
     SATURDAY FOR PAZ070-071.
     COASTAL FLOOD ADVISORY UNTIL 2 PM EDT THIS AFTERNOON FOR
     PAZ070-071.
NJ...HIGH RIP CURRENT RISK UNTIL 6 PM EDT THIS EVENING FOR NJZ014-
     024>026.
     COASTAL FLOOD ADVISORY FROM 8 PM TO 11 PM EDT THIS EVENING FOR
     NJZ016-021.
     COASTAL FLOOD WARNING FROM 10 PM THIS EVENING TO 4 AM EDT
     SATURDAY FOR NJZ017>019.
     COASTAL FLOOD ADVISORY UNTIL 2 PM EDT THIS AFTERNOON FOR
     NJZ017>019.
DE...HIGH RIP CURRENT RISK UNTIL 6 PM EDT THIS EVENING FOR DEZ004.
     COASTAL FLOOD ADVISORY FROM 8 PM TO 11 PM EDT THIS EVENING FOR
     DEZ001-002.
MD...NONE.
MARINE...SMALL CRAFT ADVISORY UNTIL 6 PM EDT THIS EVENING FOR
     ANZ450>455.

&&

SYNOPSIS...NIERENBERG
NEAR TERM...DELISI/GIGI
SHORT TERM...DELISI
LONG TERM...NIERENBERG
AVIATION...DELISI/GIGI/NIERENBERG
MARINE...DELISI/GIGI/NIERENBERG
TIDES/COASTAL FLOODING...
RIP CURRENTS...
Hazardous weather outlook, Sep 9, 11:47 AM EDT, 6 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1147 AM EDT FRI SEP 9 2011

DEZ003-MDZ008-012-015-019-020-NJZ001-007>010-012-013-015-020-022-023-
027-PAZ054-055-060>062-067>069-101600-
INLAND SUSSEX-CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE-SUSSEX-
WARREN-MORRIS-HUNTERDON-SOMERSET-MIDDLESEX-WESTERN MONMOUTH-MERCER-
OCEAN-ATLANTIC-CAPE MAY-SOUTHEASTERN BURLINGTON-CARBON-MONROE-BERKS-
LEHIGH-NORTHAMPTON-CHESTER-MONTGOMERY-BUCKS-
1147 AM EDT FRI SEP 9 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN DELAWARE...NORTHEAST
MARYLAND...CENTRAL NEW JERSEY...NORTHERN NEW JERSEY...NORTHWEST NEW
JERSEY...SOUTHERN NEW JERSEY...EAST CENTRAL
PENNSYLVANIA...NORTHEAST PENNSYLVANIA AND SOUTHEAST PENNSYLVANIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DEZ001-002-NJZ016-021-101600-
NEW CASTLE-KENT-SALEM-CUMBERLAND-
1147 AM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 PM TO 11 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL DELAWARE...NORTHERN
DELAWARE AND 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.

   COASTAL FLOOD ADVISORY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

NJZ017>019-PAZ070-071-101600-
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA-
1147 AM EDT FRI SEP 9 2011

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
...COASTAL FLOOD WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 AM
EDT SATURDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR 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.

   COASTAL FLOOD ADVISORY.
   COASTAL FLOOD WARNING.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

MINOR TIDAL FLOODING IS POSSIBLE WITH THE HIGH TIDE CYCLE ON SATURDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DEZ004-NJZ014-024>026-101600-
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
1147 AM EDT FRI SEP 9 2011

...HIGH RIP CURRENT RISK IN EFFECT UNTIL 6 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN DELAWARE...CENTRAL
NEW JERSEY AND 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.

   HIGH RIP CURRENT RISK.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ450>455-101600-
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-
1147 AM EDT FRI SEP 9 2011

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

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.

   SMALL CRAFT ADVISORY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ430-431-101600-
DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE-
DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE-
1147 AM EDT FRI SEP 9 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR DELAWARE BAY WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 9, 1:08 AM EDTAreal Flood WarningPHICumberland, Salem3 days
Sep 9, 4:28 AM EDTCoastal Flood WatchPHIBurlington, Camden, Gloucester7 hr
Sep 9, 4:28 AM EDTCoastal Flood AdvisoryPHIBurlington, Camden, Gloucester10 hr
Sep 9, 4:28 AM EDTCoastal Flood AdvisoryPHICumberland, Salem19 hr

Nearby

Coastal Flood Warnings in New Jersey, 2011Coastal Flood Warnings in Pennsylvania, 2011Every coastal flood warning in 2011

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.