Alert archive / Maryland / Winter Weather Advisories in 2010

Winter Weather Advisory 30, NWS Philadelphia/Mount Holly

December 16, 2010Cape May County, New Jersey; Caroline County, Queen Anne's County, Talbot County, Maryland

NWS Philadelphia/Mount Holly issued this winter weather advisory at Dec 16, 2010, 3:45 AM EST for Cape May County, New Jersey; Caroline County, Queen Anne's County, Talbot County, Maryland. It took effect at Dec 16, 2010, 10:00 AM EST. It was in force for 107 min.

The area

The counties it named.

The facts

Issued
Dec 16, 2010, 3:45 AM EST (08:45 UTC)
In effect from
Dec 16, 2010, 10:00 AM EST
Expired
Dec 16, 2010, 11:47 AM EST
In force
107 min
Issued by
NWS Philadelphia/Mount Holly

Counties Caroline County, MD, Queen Anne's County, MD, Talbot County, MD, Cape May County, NJ

The radar

The Dover AFB radar (KDOX), 28 km from the middle of the area, began a volume at 08:44 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 Dec 15, 10:30 PM EST, 5 hours 15 minutes earlier.

Area forecast discussion, Dec 15, 10:30 PM EST, 5 hours 15 minutes before
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Hazardous weather outlook, Dec 15, 3:44 PM EST, 12 hours 1 minute before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
344 PM EST WED DEC 15 2010

DEZ001-MDZ008-NJZ001-007>010-012>022-025>027-PAZ054-055-060>062-
067>071-162045-
NEW CASTLE-CECIL-SUSSEX-WARREN-MORRIS-HUNTERDON-SOMERSET-MIDDLESEX-
WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN-
NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-COASTAL ATLANTIC-
COASTAL OCEAN-SOUTHEASTERN BURLINGTON-CARBON-MONROE-BERKS-LEHIGH-
NORTHAMPTON-CHESTER-MONTGOMERY-BUCKS-DELAWARE-PHILADELPHIA-
344 PM EST WED DEC 15 2010

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.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

A STORM SYSTEM IS FORECAST TO DEVELOP NEAR THE SOUTHEASTERN U.S.
COAST SATURDAY THEN TRACK NORTHEASTWARD. THERE IS UNCERTAINTY WITH
THE TRACK AND STRENGTH OF THIS SYSTEM, HOWEVER THERE IS THE
POTENTIAL FOR A PERIOD OF SNOW ACROSS THE AREA SATURDAY NIGHT AND
SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DEZ002>004-MDZ012-015-019-020-NJZ023-024-162045-
KENT-INLAND SUSSEX-DELAWARE BEACHES-KENT MD-QUEEN ANNES-TALBOT-
CAROLINE-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
344 PM EST WED DEC 15 2010

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

SOME SNOW IS EXPECTED THURSDAY WITH ACCUMULATIONS OF AROUND AN
INCH. AT THIS TIME, THE BEST CHANCE OF ACCUMULATIONS AROUND AN
INCH ARE ACROSS THE CENTRAL AND SOUTHERN EASTERN MARYLAND SHORE
AREAS AND CENTRAL AND SOUTHERN DELAWARE.

A STORM SYSTEM IS FORECAST TO DEVELOP NEAR THE SOUTHEASTERN U.S.
COAST SATURDAY THEN TRACK NORTHEASTWARD. THERE IS UNCERTAINTY WITH
THE TRACK AND STRENGTH OF THIS SYSTEM, HOWEVER THERE IS THE
POTENTIAL FOR A PERIOD OF SNOW ACROSS THE AREA SATURDAY NIGHT AND
SUNDAY.

.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-
344 PM EST WED DEC 15 2010

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST THURSDAY...

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

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   SMALL CRAFT ADVISORY.

A STORM SYSTEM IS FORECAST TO DEVELOP NEAR THE SOUTHEASTERN U.S.
COAST SATURDAY THEN TRACK NORTHEASTWARD. THERE IS UNCERTAINTY WITH
THE TRACK AND STRENGTH OF THIS SYSTEM, HOWEVER THERE IS THE
POTENTIAL FOR SMALL CRAFT ADVISORY CONDITIONS AND EVEN GALES
SATURDAY NIGHT THROUGH MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Special weather statement, Dec 15, 10:26 PM EST, 5 hours 19 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Dec 16, 11:47 AM ESTWinter Weather AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more7 hr

Nearby

Winter Weather Advisories in Maryland, 2010Winter Weather Advisories in New Jersey, 2010Every winter weather advisory in 2010

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.