Alert archive / Maryland / Coastal Flood Advisories in 2011

Coastal Flood Advisory 60, NWS Philadelphia/Mount Holly

October 20, 2011Cecil County, Kent County, Queen Anne's County, Maryland

NWS Philadelphia/Mount Holly issued this coastal flood advisory at Oct 20, 2011, 2:11 AM EDT for Cecil County, Kent County, Queen Anne's County, Maryland. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: Oct 20, 2011, 2:11 AM EDT (06:11 UTC)
Expired: Oct 20, 2011, 5:00 AM EDT
In force: 3 hr
Issued by: NWS Philadelphia/Mount Holly

Counties Cecil County, MD, Kent County, MD, Queen Anne's County, MD

The radar

The Dover AFB radar (KDOX), 72 km from the middle of the area, began a volume at 06:15 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 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 Oct 20, 12:20 AM EDT, 1 hour 51 minutes earlier.

Area forecast discussion, Oct 20, 12:20 AM EDT, 1 hour 51 minutes before

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Hazardous weather outlook, Oct 19, 9:07 PM EDT, 5 hours 4 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
907 PM EDT WED OCT 19 2011

NJZ001-007-008-PAZ054-055-060>062-202100-
SUSSEX-WARREN-MORRIS-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON-
907 PM EDT WED OCT 19 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN NEW JERSEY...EAST
CENTRAL PENNSYLVANIA AND NORTHEAST PENNSYLVANIA.

.DAY ONE...TONIGHT.

SOME AREAS OF HEAVY RAIN ARE POSSIBLE TONIGHT.

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

THERE IS A CHANCE FOR FROST SATURDAY AND SUNDAY MORNINGS, MAINLY
IN THE POCONOS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DEZ001>004-NJZ009-010-012>027-PAZ067>071-202100-
NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-HUNTERDON-SOMERSET-
MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-
CAMDEN-NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY-
ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN-
SOUTHEASTERN BURLINGTON-CHESTER-MONTGOMERY-BUCKS-DELAWARE-
PHILADELPHIA-
907 PM EDT WED OCT 19 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL DELAWARE...NORTHERN
DELAWARE...SOUTHERN DELAWARE...CENTRAL NEW JERSEY...NORTHERN NEW
JERSEY...NORTHWEST NEW JERSEY...SOUTHERN NEW JERSEY AND SOUTHEAST
PENNSYLVANIA.

.DAY ONE...TONIGHT.

SOME AREAS OF HEAVY RAIN ARE POSSIBLE TONIGHT.

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

THE PROBABILITY OF WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

MDZ008-012-015-019-020-202100-
CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE-
907 PM EDT WED OCT 19 2011

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST MARYLAND.

.DAY ONE...TONIGHT.

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

   COASTAL FLOOD ADVISORY.

ALSO, SOME AREAS OF HEAVY RAIN ARE POSSIBLE TONIGHT.

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

THE PROBABILITY OF WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ430-431-450>455-202100-
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-
907 PM EDT WED OCT 19 2011

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

.DAY ONE...TONIGHT.

THE PROBABILITY OF WIDESPREAD HAZARDOUS WEATHER IS LOW.

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

THERE IS A LOW PROBABILITY OF HAZARDOUS WEATHER, GALE WARNINGS, ON
THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Special weather statement, Oct 19, 9:56 PM EDT, 4 hours 15 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
956 PM EDT WED OCT 19 2011

NJZ007-009-PAZ055-062-069-200245-
BUCKS PA-HUNTERDON NJ-MONROE PA-NORTHAMPTON PA-WARREN NJ-
956 PM EDT WED OCT 19 2011

...SHOWERS AND ISOLATED THUNDERSTORMS WILL AFFECT BUCKS...
HUNTERDON...MONROE...NORTHAMPTON AND WARREN COUNTIES...

AT 954 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
SHOWERS AND A FEW ISOLATED THUNDERSTORMS MOVING NORTH AT 30 TO 35
MPH. THEY WILL CROSS THE LEHIGH VALLEY AND MOVE INTO THE POCONOS
THIS EVENING AND COULD BE ACCOMPANIED BY A BRIEF PERIOD OF HEAVY
RAIN. DANGEROUS CLOUD TO GROUND LIGHTNING IS POSSIBLE IN ANY OF
THE THUNDERSTORMS.

LAT...LON 4116 7516 4115 7509 4109 7503 4110 7499
      4109 7499 4108 7496 4092 7493 4042 7497
      4040 7546 4040 7547 4049 7543 4054 7535
      4056 7538 4120 7558 4124 7514

RPW

Special weather statement, Oct 19, 10:26 PM EDT, 3 hours 45 minutes before

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Special weather statement, Oct 19, 11:30 PM EDT, 2 hours 41 minutes before

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Special weather statement, Oct 19, 11:48 PM EDT, 2 hours 23 minutes before

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Special weather statement, Oct 20, 12:09 AM EDT, 2 hours 2 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Oct 19, 9:56 PM EDT	Special Weather Statement	PHI	Warren	49 min
Oct 19, 10:26 PM EDT	Special Weather Statement	PHI	Mercer, Middlesex, Monmouth, Morris, Somerset	64 min
Oct 19, 11:48 PM EDT	Special Weather Statement	PHI	Sussex	12 min
Oct 20, 12:09 AM EDT	Special Weather Statement	PHI	Cumberland	66 min
Oct 20, 2:41 AM EDT	Gale Warning	PHI		13 hr
Oct 20, 4:22 AM EDT	Coastal Flood Statement	PHI	Burlington, Camden, Gloucester, Salem	4 hr
Oct 20, 8:25 AM EDT	Coastal Flood Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	9 hr
Oct 20, 5:09 PM EDT	Coastal Flood Advisory	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	3 hr

Nearby

Coastal Flood Advisories in Maryland, 2011 Every coastal flood advisory in 2011

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.