Alert archive / New Jersey / Coastal Flood Statements in 2008

Coastal Flood Statement 16, NWS Philadelphia/Mount Holly

September 2, 2008Sussex County, Delaware; 4 counties in New Jersey

NWS Philadelphia/Mount Holly issued this coastal flood statement at Sep 2, 2008, 5:48 AM EDT for Sussex County, Delaware; 4 counties in New Jersey. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Sep 2, 2008, 5:48 AM EDT (09:48 UTC)
Expired
Sep 2, 2008, 8:00 PM EDT
In force
14 hr
Issued by
NWS Philadelphia/Mount Holly

Counties Sussex County, DE, Atlantic County, NJ, Cape May County, NJ, Monmouth County, NJ, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 56 km from the middle of the area, began a volume at 09:54 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

Wallops Is Stn, VA (KWAL), launched 00:00Z, 9.8 hours before the alert went out and 184 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, Wallops Is Stn, VA at 00:00Z on 2008-09-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Wallops Is Stn, VA at 00:00Z on 2008-09-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 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
1710 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
65 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.

000 
WHUS41 KPHI 020948
CFWPHI

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
548 AM EDT TUE SEP 2 2008

DEZ004-NJZ014-024>026-030000-
/O.NEW.KPHI.CF.S.0016.080902T0948Z-080903T0000Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
548 AM EDT TUE SEP 2 2008

...MODERATE RISK OF RIP CURRENTS INTO THIS EVENING...

LONG PERIOD SOUTHEASTERLY SWELLS WILL CONTINUE TO BE GENERATED
ALONG THE COASTS OF NEW JERSEY AND DELAWARE TODAY. WAVES IN THE
SURF ZONE WILL GENERALLY BE 3 TO 4 FEET IN A LONG PERIOD SWELL,
THEREFORE THERE IS A MODERATE TO APPROACHING HIGH RISK OF RIP
CURRENTS INTO THIS EVENING.

A MODERATE RISK OF RIP CURRENTS IMPLIES THAT INDIVIDUALS PLANNING
TO ENTER THE SURF SHOULD CHECK WITH LOCAL BEACH PATROLS FIRST. BE
SURE TO SWIM WITHIN SIGHT OF A LIFE GUARD, AND NEVER SWIM ALONE
OR AT NIGHT.

A HIGH RISK OF RIP CURRENTS MEANS DANGEROUS AND POTENTIALLY LIFE
THREATENING CONDITIONS EXIST FOR ALL PEOPLE ENTERING THE SURF.
LIFEGUARDS ARE REPORTING DANGEROUS CONDITIONS EXISTING IN THE
SURF.

AN ENHANCED RISK OF RIP CURRENTS IS ANTICIPATED TO CONTINUE RIGHT
INTO THE WEEKEND.

$$

GORSE
1 follow-up statement
000 
WHUS41 KPHI 021022
CFWPHI

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
622 AM EDT TUE SEP 2 2008

...THE INCREASED RIP CURRENT RISK CONTINUES...

DEZ004-NJZ014-024>026-030000-
/O.CON.KPHI.CF.S.0016.000000T0000Z-080903T0000Z/
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
622 AM EDT TUE SEP 2 2008

...MODERATE RISK OF RIP CURRENTS INTO THIS EVENING...

LONG PERIOD SOUTHEASTERLY SWELLS WILL CONTINUE TO BE GENERATED
ALONG THE COASTS OF NEW JERSEY AND DELAWARE TODAY. WAVES IN THE
SURF ZONE WILL GENERALLY BE 3 TO 4 FEET IN A LONG PERIOD
SWELL, THEREFORE THERE IS A MODERATE TO APPROACHING HIGH RISK OF
RIP CURRENTS INTO THIS EVENING.

IT IS IMPORTANT TO NOTE THAT SINCE WE ARE NOW PASSED LABOR DAY, MANY
BEACHES ARE NO LONGER GUARDED. THEREFORE, ONLY SWIM IN LIFE GUARDED
AREAS.

A MODERATE RISK OF RIP CURRENTS IMPLIES THAT INDIVIDUALS PLANNING
TO ENTER THE SURF SHOULD CHECK WITH LOCAL BEACH PATROLS FIRST. BE
SURE TO SWIM WITHIN SIGHT OF A LIFE GUARD ON DUTY, AND NEVER SWIM
ALONE OR AT NIGHT.

A HIGH RISK OF RIP CURRENTS MEANS DANGEROUS AND POTENTIALLY LIFE
THREATENING CONDITIONS EXIST FOR ALL PEOPLE ENTERING THE SURF.
LIFE GUARDS ARE REPORTING DANGEROUS CONDITIONS EXISTING IN THE
SURF.

AN ENHANCED RISK OF RIP CURRENTS IS ANTICIPATED TO CONTINUE RIGHT
INTO THE WEEKEND.

$$

GORSE

Nearby

Coastal Flood Statements in New Jersey, 2008Coastal Flood Statements in Delaware, 2008Every coastal flood statement in 2008

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.