Alert archive / New Jersey / Coastal Flood Advisories in 2007

Coastal Flood Advisory 4, NWS Philadelphia/Mount Holly

March 2, 2007Burlington County, New Jersey

NWS Philadelphia/Mount Holly issued this coastal flood advisory at Mar 2, 2007, 12:53 PM EST for Burlington County, New Jersey. It took effect at Mar 2, 2007, 1:00 PM EST. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Mar 2, 2007, 12:53 PM EST (17:53 UTC)
In effect from
Mar 2, 2007, 1:00 PM EST
Expired
Mar 2, 2007, 8:14 PM EST
In force
7 hr
Issued by
NWS Philadelphia/Mount Holly

County Burlington County, NJ

The radar

The Philadelphia radar (KDIX), 23 km from the middle of the area, began a volume at 17:52 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, 5.9 hours before the alert went out and 188 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 2007-03-02Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2007-03-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 439 square meters per square second.1939587897117Sfc1 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
540 m above ground
0-6 km bulk shear
73 kt
0-1 km storm-relative helicity
439 m²/s²
0-3 km storm-relative helicity
690 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this coastal flood advisory 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 advisory went out at Mar 2, 11:23 AM EST, 1 hour 30 minutes earlier.

Area forecast discussion, Mar 2, 11:23 AM EST, 1 hour 30 minutes before
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Hazardous weather outlook, Mar 2, 5:25 AM EST, 7 hours 28 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
525 AM EST FRI MAR 2 2007

MDZ008-NJZ001-007>010-012-015-PAZ054-055-060>062-067>069-031030-
CECIL-SUSSEX-WARREN-MORRIS-HUNTERDON-SOMERSET-MIDDLESEX-MERCER-
CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON-CHESTER-MONTGOMERY-BUCKS-
525 AM EST FRI MAR 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN
PENNSYLVANIA, DELAWARE, THE NORTHERN MARYLAND EASTERN SHORE AND
NEW JERSEY, EXCLUDING THE FIVE NORTHEAST COUNTIES.

.DAY ONE...TODAY AND TONIGHT

RAIN...HEAVY AT TIMES...WILL FALL THIS MORNING. A FLOOD WATCH
REMAINS IN EFFECT UNTIL 1 PM EST. TOTAL RAINFALL IS EXPECTED TO
BE 1 1/2 TO AROUND 2 INCHES.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NECESSARY TODAY.

DEZ001-NJZ017>019-PAZ070-071-031030-
NEW CASTLE-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-
PHILADELPHIA-
525 AM EST FRI MAR 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN
PENNSYLVANIA, DELAWARE, THE NORTHERN MARYLAND EASTERN SHORE AND
NEW JERSEY, EXCLUDING THE FIVE NORTHEAST COUNTIES.

.DAY ONE...TODAY AND TONIGHT

RAIN...HEAVY AT TIMES...WILL FALL THIS MORNING. A FLOOD WATCH
REMAINS IN EFFECT UNTIL 1 PM EST. TOTAL RAINFALL IS EXPECTED TO
BE 1 1/2 TO AROUND 2 INCHES.

A COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST.
THE HEAVY RAIN IN COMBINATION WITH STRONG SOUTHEAST WINDS MAY
PRODUCE MINOR TIDAL FLOODING AROUND THE TIMES OF HIGH TIDE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NECESSARY TODAY.

DEZ002-NJZ016-021-031030-
KENT DE-SALEM-CUMBERLAND-
525 AM EST FRI MAR 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN
PENNSYLVANIA, DELAWARE, THE NORTHERN MARYLAND EASTERN SHORE AND
NEW JERSEY, EXCLUDING THE FIVE NORTHEAST COUNTIES.

.DAY ONE...TODAY AND TONIGHT

RAIN...HEAVY AT TIMES...WILL FALL THIS MORNING. TOTAL RAINFALL IS
EXPECTED TO BE 1 TO 2 INCHES. THE HEAVY RAIN IN COMBINATION WITH
STRONG SOUTHEAST WINDS MAY PRODUCE MINOR TIDAL FLOODING AROUND THE
TIMES OF HIGH TIDE. A COASTAL FLOOD ADVISORY REMAINS IN EFFECT
UNTIL 1 PM EST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NECESSARY TODAY.

DEZ003-004-MDZ012-015-019-020-NJZ013-014-020-022>027-031030-
INLAND SUSSEX-DELAWARE BEACHES-KENT MD-QUEEN ANNES-TALBOT-
CAROLINE-WESTERN MONMOUTH-EASTERN MONMOUTH-OCEAN-ATLANTIC-
CAPE MAY-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN-
SOUTHEASTERN BURLINGTON-
525 AM EST FRI MAR 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN
PENNSYLVANIA, DELAWARE, THE NORTHERN MARYLAND EASTERN SHORE AND
NEW JERSEY, EXCLUDING THE FIVE NORTHEAST COUNTIES.

.DAY ONE...TODAY AND TONIGHT

RAIN...HEAVY AT TIMES...WILL FALL THIS MORNING. TOTAL RAINFALL IS
EXPECTED TO BE 1 TO 2 INCHES. SOME URBAN AND STREET FLOODING IS
POSSIBLE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NECESSARY TODAY.

ANZ450-451-031030-
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-
525 AM EST FRI MAR 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN
PENNSYLVANIA, DELAWARE, THE NORTHERN MARYLAND EASTERN SHORE AND
NEW JERSEY, EXCLUDING THE FIVE NORTHEAST COUNTIES.

.DAY ONE...TODAY AND TONIGHT

GALE WARNINGS ARE IN EFFECT UNTIL 3 PM EST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED.

ANZ430-431-452>455-031030-
DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE-
DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE-
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-
525 AM EST FRI MAR 2 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN
PENNSYLVANIA, DELAWARE, THE NORTHERN MARYLAND EASTERN SHORE AND
NEW JERSEY, EXCLUDING THE FIVE NORTHEAST COUNTIES.

.DAY ONE...TODAY AND TONIGHT

GALE WARNINGS ARE IN EFFECT UNTIL 11 AM EST.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

NO HAZARDOUS WEATHER IS EXPECTED.

RPW

In the hours before

Local storm report, Mar 2, 8:35 AM EST, 4 hours 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
835 AM EST FRI MAR 02 2007

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

0320 AM     FREEZING RAIN    3 ENE POCONO PINES      41.13N 75.40W
03/02/2007  E0.00 INCH       MONROE             PA   TRAINED SPOTTER

            FREEZING RAIN WAS REPORTED WITH A TEMPERATURE OF 31
            DEGREES AND SOME ICE ACCUMULATION AT POCONO SUMMIT.

0500 AM     NON-TSTM WND GST LAUREL                  38.56N 75.57W
03/02/2007  M42.00 MPH       SUSSEX             DE   MESONET

            A 42 MPH WIND GUST WAS MEASURED IN LAUREL.

0600 AM     NON-TSTM WND GST ATLANTIC CITY           39.38N 74.45W
03/02/2007  M39.00 MPH       ATLANTIC           NJ   C-MAN STATION

            A 39 MPH WIND GUST WAS REPORTED AT THE ATLANTIC CITY
            MARINA.

0600 AM     FLOOD            4 NW TALLEYVILLE        39.86N 75.60W
03/02/2007                   DELAWARE           PA   EMERGENCY MNGR

            FLOODING IN PARTS OF THE COUNTY. ROUTE 100 IS CLOSED DUE
            TO FLOODING. THE CHADDS FORD SCHOOL DISTRICT HAS BEEN
            CLOSED DUE TO FLOODING.

0600 AM     FLOOD            DOWNINGTOWN             40.01N 75.70W
03/02/2007                   CHESTER            PA   BROADCAST MEDIA

            FLOODING REPORTED IN MANY PARTS OF THE COUNTY, INCLUDING
            SOME ROADWAYS BEING IMPACTED.

0610 AM     NON-TSTM WND GST MILLVILLE               39.39N 75.05W
03/02/2007  M39.00 MPH       CUMBERLAND         NJ   ASOS

            A 39 MPH WIND GUST WAS MEASURED AT THE MILLVILLE AIRPORT.

0615 AM     NON-TSTM WND GST CAPE MAY                38.94N 74.91W
03/02/2007  M41.00 MPH       CAPE MAY           NJ   AWOS

            A 41 MPH WIND GUST WAS MEASURED AT THE CAPE MAY COUNTY
            AIRPORT NEAR WILDWOOD.

0630 AM     NON-TSTM WND GST PHILADELPHIA            40.01N 75.13W
03/02/2007  M45.00 MPH       PHILADELPHIA       PA   ASOS

            A 45 MPH WIND GUST WAS MEASURED AT THE PHILADELPHIA
            INTERNATIONAL AIRPORT.

0640 AM     NON-TSTM WND GST GEORGETOWN              38.69N 75.39W
03/02/2007  M45.00 MPH       SUSSEX             DE   ASOS

            A 45 MPH WIND GUST WAS MEASURED AT THE GEORGETOWN
            AIRPORT.

0642 AM     NON-TSTM WND GST DOVER                   39.16N 75.52W
03/02/2007  M47.00 MPH       KENT               DE   ASOS

            A 47 MPH WIND GUST WAS MEASURED AT THE DOVER AIR FORCE
            BASE.

0700 AM     HEAVY RAIN       3 SW KENNETT SQUARE     39.81N 75.75W
03/02/2007  M3.45 INCH       CHESTER            PA   TRAINED SPOTTER

            3.45 INCHES OF RAIN WAS MEASURED BY A TRAINED SPOTTER IN
            NEW GARDEN TOWNSHIP.

0700 AM     HEAVY RAIN       4 S WEST GROVE          39.77N 75.83W
03/02/2007  M2.20 INCH       CHESTER            PA   TRAINED SPOTTER

            2.20 INCHES OF RAIN WAS MEASURED BY A TRAINED SPOTTER IN
            FRANKLIN TOWNSHIP.

0720 AM     FREEZING RAIN    3 WNW SUSSEX            41.23N 74.65W
03/02/2007  E0.20 INCH       SUSSEX             NJ   TRAINED SPOTTER

            A COATING TO A QUARTER OF AN INCH OF ICE WAS REPORTED ON
            SOME SURFACES IN WANTAGE.

0724 AM     NON-TSTM WND GST ATLANTIC CITY           39.38N 74.45W
03/02/2007  M39.00 MPH       ATLANTIC           NJ   ASOS

            A 39 MPH WIND GUST WAS MEASURED AT THE ATLANTIC CITY
            INTERNATIONAL AIRPORT.

0733 AM     NON-TSTM WND GST MCGUIRE AFB             40.04N 74.58W
03/02/2007  M44.00 MPH       BURLINGTON         NJ   ASOS

            A 44 MPH WIND GUST WAS MEASURED AT THE MCGUIRE AIR FORCE
            BASE.

&&

GORSE
Local storm report, Mar 2, 11:05 AM EST, 1 hour 48 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Mar 1, 9:28 PM ESTWinter Weather AdvisoryPHISussex, Warren5 hr

Nearby

Coastal Flood Advisories in New Jersey, 2007Every coastal flood advisory in 2007

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.