Alert archive / Maryland / Areal Flood Advisories in 2014

Areal Flood Advisory 356, NWS Philadelphia/Mount Holly

August 12, 2014Cecil County, Kent County, Maryland

NWS Philadelphia/Mount Holly issued this areal flood advisory at Aug 12, 2014, 3:47 PM EDT for Cecil County, Kent County, Maryland. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Aug 12, 2014, 3:47 PM EDT (19:47 UTC)
Expired
Aug 12, 2014, 7:45 PM EDT
In force
4 hr
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon

Counties Cecil County, MD, Kent County, MD

The radar

The Dover AFB radar (KDOX), 81 km from the middle of the area, began a volume at 19:51 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 areal 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 areal flood advisory went out at Aug 12, 9:58 AM EDT, 5 hours 49 minutes earlier.

Area forecast discussion, Aug 12, 9:58 AM EDT, 5 hours 49 minutes before
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Hazardous weather outlook, Aug 12, 4:16 AM EDT, 11 hours 31 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
416 AM EDT TUE AUG 12 2014

MDZ008-012-015-019-020-NJZ001-007>010-015-PAZ054-055-060>062-101>105-
130830-
CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE-SUSSEX-WARREN-MORRIS-
HUNTERDON-SOMERSET-MERCER-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON-
WESTERN CHESTER-EASTERN CHESTER-WESTERN MONTGOMERY-
EASTERN MONTGOMERY-UPPER BUCKS-
416 AM EDT TUE AUG 12 2014

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

.DAY ONE...TODAY AND TONIGHT.

SEVERAL PERIODS OF HEAVY RAIN LATER TODAY AND TONIGHT MAY RESULT
IN ROADWAY FLOODING AND FLOODING IN AREAS OF POOR DRAINAGE. SOME
THUNDERSTORMS DURING THIS TIME MAY ALSO PRODUCE LOCALLY STRONG
WINDS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

LEFTOVER BRIEF HEAVY SHOWERS MAY CAUSE RESIDUAL POOR DRAINAGE
FLOODING INTO MIDDAY WEDNESDAY...MAINLY ACROSS NEW JERSEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DEZ001>003-NJZ012-013-016>023-027-PAZ070-071-106-130830-
NEW CASTLE-KENT-INLAND SUSSEX-MIDDLESEX-WESTERN MONMOUTH-SALEM-
GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-
CAPE MAY-SOUTHEASTERN BURLINGTON-DELAWARE-PHILADELPHIA-LOWER BUCKS-
416 AM EDT TUE AUG 12 2014

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

.DAY ONE...TODAY AND TONIGHT.

SEVERAL PERIODS OF HEAVY RAIN LATER TODAY AND TONIGHT MAY RESULT
IN ROADWAY FLOODING AND FLOODING IN AREAS OF POOR DRAINAGE. SOME
THUNDERSTORMS DURING THIS TIME MAY ALSO PRODUCE LOCALLY STRONG
WINDS.

THERE IS THE POTENTIAL FOR MINOR TIDAL FLOODING AROUND THE
TIME OF THIS EVENINGS/TONIGHT'S HIGH TIDE.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

LEFTOVER BRIEF HEAVY SHOWERS MAY CAUSE RESIDUAL POOR DRAINAGE
FLOODING INTO MIDDAY WEDNESDAY...MAINLY ACROSS NEW JERSEY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DEZ004-NJZ014-024>026-130830-
DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
416 AM EDT TUE AUG 12 2014

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

.DAY ONE...TODAY AND TONIGHT.

THERE IS A MODERATE RISK OF RIP CURRENTS.

THERE IS THE POTENTIAL FOR MINOR TIDAL FLOODING AROUND THE
TIME OF THIS EVENINGS/TONIGHT'S HIGH TIDE.

SEVERAL PERIODS OF HEAVY RAIN LATE TODAY OR TONIGHT MAY RESULT IN
ROADWAY FLOODING AND FLOODING IN AREAS OF POOR DRAINAGE. SOME
THUNDERSTORMS DURING THIS TIME MAY ALSO PRODUCE LOCALLY STRONG
WINDS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

LEFTOVER BRIEF HEAVY SHOWERS MAY CAUSE RESIDUAL POOR DRAINAGE
FLOODING INTO MIDDAY WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ430-431-450>455-130830-
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-
416 AM EDT TUE AUG 12 2014

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

.DAY ONE...TODAY AND TONIGHT.

SOME THUNDERSTORMS LATE TODAY OR TONIGHT MAY PRODUCE LOCALLY
STRONG WINDS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

WIDESPREAD HAZARDOUS WEATHER IS NOT EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 12, 3:32 PM EDTCoastal Flood AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 3 more13 hr
Aug 12, 7:46 PM EDTAreal Flood AdvisoryPHICumberland, Gloucester, Salem4 hr
Aug 12, 5:29 PM EDTAreal Flood AdvisoryPHIQueen Anne's, Talbot4 hr
Aug 12, 5:59 PM EDTFlash Flood WarningPHIKent, Queen Anne's, Talbot7 hr
Aug 12, 7:02 PM EDTFlash Flood WarningPHICecil, Kent, Queen Anne's4 hr

Nearby

Areal Flood Advisories in Maryland, 2014Every areal flood advisory in 2014

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.