Alert archive / New Jersey / Snow Advisories in 2005

Snow Advisory 4, NWS Philadelphia/Mount Holly

December 5, 20054 states

NWS Philadelphia/Mount Holly issued this snow advisory at Dec 5, 2005, 10:34 PM EST for 4 states. It took effect at Dec 5, 2005, 11:00 PM EST. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Dec 5, 2005, 10:34 PM EST (03:34 UTC)
In effect from
Dec 5, 2005, 11:00 PM EST
Expired
Dec 6, 2005, 5:53 AM EST
In force
7 hr
Issued by
NWS Philadelphia/Mount Holly

Counties New Castle County, DE, Cecil County, MD, Kent County, MD, Queen Anne's County, MD, Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Monmouth County, NJ, Salem County, NJ, Delaware County, PA, Philadelphia County, PA

The radar

The Philadelphia radar (KDIX), 83 km from the middle of the area, began a volume at 03:37 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, 3.6 hours before the alert went out and 196 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 2005-12-06Temperature 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 2005-12-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 289 square meters per square second.1939587897117136Sfc1 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
483 m above ground
0-6 km bulk shear
73 kt
0-1 km storm-relative helicity
289 m²/s²
0-3 km storm-relative helicity
798 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 
WWUS41 KPHI 060334
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1034 PM EST MON DEC 5 2005

DEZ001-MDZ008-012-015-NJZ013-014-016>019-PAZ070-071-061145-
/O.CAN.KPHI.WS.W.0001.000000T0000Z-051206T1200Z/
/O.NEW.KPHI.SN.Y.0004.051206T0400Z-051206T1200Z/
NEW CASTLE-CECIL-KENT MD-QUEEN ANNES-WESTERN MONMOUTH-
EASTERN MONMOUTH-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-
DELAWARE-PHILADELPHIA-
INCLUDING THE CITIES OF...WILMINGTON...ELKTON...CHESTERTOWN...
CENTREVILLE...FREEHOLD...SANDY HOOK...PENNSVILLE...GLASSBORO...
CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY...MEDIA
1034 PM EST MON DEC 5 2005

...WINTER STORM WARNING IS CANCELLED...
...SNOW ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A SNOW
ADVISORY...WHICH IS IN EFFECT UNTIL 7 AM EST TUESDAY. THE WINTER
STORM WARNING HAS BEEN CANCELLED. 

THE STORM THAT IS BRINGING SNOW TO THE REGION WILL MOVE OFF THE
CAROLINA COAST. DUE TO THIS TRACK SO FAR TO THE SOUTH, THE
PREVIOUSLY FORECAST SNOW AMOUNTS HAVE BEEN REDUCED. WE NOW
ANTICIPATE AROUND 2 INCHES OF SNOW TO THE NORTH AND WEST OF
PHILADELPHIA. 2 TO 4 INCHES OF SNOW ARE NOW FORECAST FOR
PHILADELPHIA, PENNSYLVANIA AND THE NEARBY AREAS OF SOUTHWEST NEW
JERSEY, NORTHERN DELAWARE AND NORTHEAST MARYLAND.

THE SNOW WILL END AROUND SUNRISE AND MANY AREA ROADWAYS,
ESPECIALLY UNTREATED ONES, WILL SEE SLIPPERY CONDITIONS FOR THE
MORNING RUSH HOUR.

STAY TUNED TO NOAA WEATHER RADIO ALL HAZARDS OR YOUR FAVORITE
MEDIA SOURCE FOR FURTHER INFORMATION. 

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND
LIMITED VISIBILITIES, AND USE CAUTION WHILE DRIVING.

$$

NJZ008>010-012-015-PAZ067>069-060445-
/O.CAN.KPHI.SN.Y.0003.000000T0000Z-051206T1200Z/
MORRIS-HUNTERDON-SOMERSET-MIDDLESEX-MERCER-CHESTER-MONTGOMERY-
BUCKS-
INCLUDING THE CITIES OF...MORRISTOWN...FLEMINGTON...SOMERVILLE...
NEW BRUNSWICK...TRENTON...WEST CHESTER...NORRISTOWN...DOYLESTOWN
1034 PM EST MON DEC 5 2005

...SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE
SNOW ADVISORY. 

HOWEVER, WE STILL EXPECT 1 TO 2 INCHES OF SNOWFALL TO OCCUR WITH
THE HIGHEST AMOUNTS IN THE SOUTHERN AREAS AS YOU GET CLOSER TO
PHILADELPHIA, PENNSYLVANIA AND TRENTON, NEW JERSEY. THESE LIGHTER
AMOUNTS COULD STILL MAKE ROADWAYS SLIPPERY AND MOTORISTS SHOULD
CONTINUE TO EXERCISE CAUTION.

$$

DEZ002>004-MDZ019-020-NJZ020>027-061145-
/O.CON.KPHI.WS.W.0001.000000T0000Z-051206T1200Z/
KENT DE-INLAND SUSSEX-DELAWARE BEACHES-TALBOT-CAROLINE-OCEAN-
CUMBERLAND-ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-SOUTHEASTERN BURLINGTON-
INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH...
EASTON...DENTON...JACKSON...MILLVILLE...HAMMONTON...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY...
LONG BEACH ISLAND...WHARTON STATE FOREST
1034 PM EST MON DEC 5 2005

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY. 

THE STORM THAT IS BRINGING SNOW TO THE REGION WILL MOVE OFF THE
CAROLINA COAST. DUE TO THIS TRACK SO FAR TO THE SOUTH, THE
PREVIOUSLY FORECAST SNOW AMOUNTS HAVE BEEN REDUCED. WE NOW
ANTICIPATE 3 TO 5 INCHES OF SNOW ACCUMULATION FROM THE STORM.

THE SNOW WILL END AROUND SUNRISE AND MANY AREA ROADWAYS,
ESPECIALLY UNTREATED ONES WILL SEE SLIPPERY CONDITIONS FOR THE
MORNING RUSH HOUR.

TEMPERATURES OVERNIGHT WILL BE IN THE UPPER 20S AND LOWER 30S
ALLOWING ROADWAYS, ESPECIALLY UNTREATED ONES, TO BECOME SLIPPERY. 

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE
EXPECTED, WHICH WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. BE
PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES, AND USE
CAUTION WHILE DRIVING.

STAY TUNED TO NOAA WEATHER RADIO ALL HAZARDS OR YOUR FAVORITE
MEDIA SOURCE FOR FURTHER INFORMATION. 


$$


STAUBER
2 follow-up statements
000 
WWUS41 KPHI 060931
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
431 AM EST TUE DEC 6 2005

DEZ002>004-MDZ019-020-NJZ020>027-061200-
/O.CON.KPHI.WS.W.0001.000000T0000Z-051206T1200Z/
KENT DE-INLAND SUSSEX-DELAWARE BEACHES-TALBOT-CAROLINE-OCEAN-
CUMBERLAND-ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-SOUTHEASTERN BURLINGTON-
INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH...
EASTON...DENTON...JACKSON...MILLVILLE...HAMMONTON...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY...
LONG BEACH ISLAND...WHARTON STATE FOREST
431 AM EST TUE DEC 6 2005

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING. 

THE SNOW WILL TAPER OFF TO FLURRIES BY DAYBREAK. LESS THAN AN INCH
ADDITIONAL ACCUMULATION IS EXPECTED. 

AREA ROADWAYS, ESPECIALLY UNTREATED ONES WILL SEE SLIPPERY
CONDITIONS FOR THE MORNING COMMUTE. TEMPERATURES WILL REMAIN
AROUND THE 30 DEGREE MARK THROUGH SUNRISE.


$$

DEZ001-MDZ008-012-015-NJZ013-014-016>019-PAZ070-071-061200-
/O.CON.KPHI.SN.Y.0004.000000T0000Z-051206T1200Z/
NEW CASTLE-CECIL-KENT MD-QUEEN ANNES-WESTERN MONMOUTH-
EASTERN MONMOUTH-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-
DELAWARE-PHILADELPHIA-
INCLUDING THE CITIES OF...WILMINGTON...ELKTON...CHESTERTOWN...
CENTREVILLE...FREEHOLD...SANDY HOOK...PENNSVILLE...GLASSBORO...
CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY...MEDIA
431 AM EST TUE DEC 6 2005

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING. 

THE SNOW WILL TAPER OFF TO FLURRIES BY DAYBREAK. AN INCH OF
ADDITIONAL SNOW MAY ACCUMULATE OVER EASTERN NEW JERSEY BEFORE THE
SNOW ENDS, OTHERWISE LESS THAN AN INCH ADDITIONAL ACCUMULATION IS
EXPECTED.

AREA ROADWAYS, ESPECIALLY UNTREATED ONES WILL SEE SLIPPERY
CONDITIONS FOR THE MORNING COMMUTE. TEMPERATURES WILL REMAIN
AROUND THE 30 DEGREE MARK THROUGH SUNRISE.


$$

RNS
000 
WWUS41 KPHI 061053
WSWPHI

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
553 AM EST TUE DEC 6 2005


DEZ002>004-MDZ019-020-NJZ020>027-061200-
/O.CAN.KPHI.WS.W.0001.000000T0000Z-051206T1200Z/
KENT DE-INLAND SUSSEX-DELAWARE BEACHES-TALBOT-CAROLINE-OCEAN-
CUMBERLAND-ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-SOUTHEASTERN BURLINGTON-
INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH...
EASTON...DENTON...JACKSON...MILLVILLE...HAMMONTON...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY...
LONG BEACH ISLAND...WHARTON STATE FOREST
553 AM EST TUE DEC 6 2005

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE
WINTER STORM WARNING. ALTHOUGH SOME LIGHT SNOW OR FLURRIES WILL
LINGER EARLY THIS MORNING, THE ACCUMULATING SNOW HAS ENDED.
TEMPERATURES WILL REMAIN AROUND 30 DEGREES EARLY THIS MORNING
BEFORE RISING ABOVE FREEZING LATE THIS MORNING. BE AWARE OF ICY ROADS.

$$

DEZ001-MDZ008-012-015-NJZ013-014-016>019-PAZ070-071-061200-
/O.CAN.KPHI.SN.Y.0004.000000T0000Z-051206T1200Z/
NEW CASTLE-CECIL-KENT MD-QUEEN ANNES-WESTERN MONMOUTH-
EASTERN MONMOUTH-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-
DELAWARE-PHILADELPHIA-
INCLUDING THE CITIES OF...WILMINGTON...ELKTON...CHESTERTOWN...
CENTREVILLE...FREEHOLD...SANDY HOOK...PENNSVILLE...GLASSBORO...
CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY...MEDIA
553 AM EST TUE DEC 6 2005

...SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE
SNOW ADVISORY. ALTHOUGH SOME LIGHT SNOW OR FLURRIES WILL LINGER
EARLY THIS MORNING, THE ACCUMULATING SNOW HAS ENDED. TEMPERATURES
WILL REMAIN AROUND 30 DEGREES EARLY THIS MORNING BEFORE RISING
ABOVE FREEZING LATE THIS MORNING. BE AWARE OF ICY ROADS.


$$


STAUBER

Nearby

Snow Advisories in New Jersey, 2005Snow Advisories in Maryland, 2005Snow Advisories in Pennsylvania, 2005Every snow advisory in 2005

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.