Alert archive / New Jersey / Winter Weather Advisories in 2013

Winter Weather Advisory 10, NWS Philadelphia/Mount Holly

February 15, 2013Morris County, Sussex County, Warren County, New Jersey; Monroe County, Pennsylvania

NWS Philadelphia/Mount Holly issued this winter weather advisory at Feb 15, 2013, 9:43 PM EST for Morris County, Sussex County, Warren County, New Jersey; Monroe County, Pennsylvania. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Feb 15, 2013, 9:43 PM EST (02:43 UTC)
Expired
Feb 16, 2013, 4:01 AM EST
In force
6 hr
Issued by
NWS Philadelphia/Mount Holly

Counties Morris County, NJ, Sussex County, NJ, Warren County, NJ, Monroe County, PA

The radar

The Philadelphia radar (KDIX), 122 km from the middle of the area, began a volume at 02:46 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.

What forecasters said that day

The local office's own words before this winter weather 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 winter weather advisory went out at Feb 15, 8:50 PM EST, 53 minutes earlier.

Area forecast discussion, Feb 15, 8:50 PM EST, 53 minutes before
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Hazardous weather outlook, Feb 15, 3:40 PM EST, 6 hours 3 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
340 PM EST FRI FEB 15 2013

DEZ001-MDZ008-NJZ001-007>010-015-026-PAZ054-055-060>062-070-071-
101>106-162045-
NEW CASTLE-CECIL-SUSSEX-WARREN-MORRIS-HUNTERDON-SOMERSET-MERCER-
COASTAL OCEAN-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON-DELAWARE-
PHILADELPHIA-WESTERN CHESTER-EASTERN CHESTER-WESTERN MONTGOMERY-
EASTERN MONTGOMERY-UPPER BUCKS-LOWER BUCKS-
340 PM EST FRI FEB 15 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN 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.

AN ACCUMULATING SNOW IS POSSIBLE TONIGHT. ONE TO TWO INCHES OF
SNOW IS EXPECTED WITH THE BEST CHANCES FOR THE HIGHER AMOUNTS IN
THE NORTHWEST PHILADELPHIA SUBURBS INTO THE RARITAN BASIN IN NEW
JERSEY.

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

ANOTHER ACCUMULATING SNOWFALL IS POSSIBLE LATE SATURDAY INTO
SUNDAY MORNING. UNCERTAINTY STILL EXISTS WITH THE TRACK OF THIS
LOW PRESSURE SYSTEM, SO PLEASE CHECK FOR UPDATES AS WE GET CLOSER
TO THE EVENT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DEZ002>004-MDZ012-015-019-020-NJZ012>014-016>025-027-162045-
KENT-INLAND SUSSEX-DELAWARE BEACHES-KENT MD-QUEEN ANNES-TALBOT-
CAROLINE-MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-SALEM-
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-
CAPE MAY-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-
SOUTHEASTERN BURLINGTON-
340 PM EST FRI FEB 15 2013

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THERE IS A CHANCE FOR AN ACCUMULATING SNOW TONIGHT MAINLY IN NEW
JERSEY.

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

ANOTHER ACCUMULATING SNOWFALL IS POSSIBLE LATE SATURDAY INTO
SUNDAY MORNING. UNCERTAINTY STILL EXISTS WITH THE TRACK OF THIS
LOW PRESSURE SYSTEM, SO PLEASE CHECK FOR UPDATES AS WE GET CLOSER
TO THE EVENT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ430-431-450>455-162045-
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 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-
340 PM EST FRI FEB 15 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS AND
DELAWARE BAY WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED.

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

GALES ARE POSSIBLE LATE SATURDAY THROUGH SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Special weather statement, Feb 15, 8:54 PM EST, 49 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
854 PM EST FRI FEB 15 2013

NJZ001-007-PAZ054-055-060>062-160400-
SUSSEX-WARREN-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON-
INCLUDING THE CITIES OF...NEWTON...WASHINGTON...JIM THORPE...
STROUDSBURG...READING...ALLENTOWN...BETHLEHEM...EASTON
854 PM EST FRI FEB 15 2013

...RAIN CHANGING TO SNOW...

LIGHT RAIN IS BEGINNING TO MIX WITH AND CHANGE OVER TO SNOW ACROSS
PORTIONS OF NORTHEAST PENNSYLVANIA AND NORTHERN NEW JERSEY THIS
EVENING. THE MIXTURE IS EXPECTED TO CONTINUE TO CHANGE OVER TO ALL
SNOW THROUGH MIDNIGHT. AS THIS OCCURS, SNOW WILL BEGIN TO
ACCUMULATE IN SOME AREAS AND MAKE ROADWAYS SLICK, ESPECIALLY
UNTREATED SURFACES. DRIVERS ARE URGED TO USE CAUTION WHEN ON THE
ROADS TONIGHT.

ROBERTSON

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 16, 4:07 AM ESTGale WarningPHI51 hr
Feb 16, 3:26 PM ESTWind AdvisoryPHIMiddlesex, Monmouth, Ocean33 hr

Nearby

Winter Weather Advisories in New Jersey, 2013Winter Weather Advisories in Pennsylvania, 2013Every winter weather advisory in 2013

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.