Alert archive / Pennsylvania / Areal Flood Warnings in 2010
Areal Flood Warning 6, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this areal flood warning at Jan 25, 2010, 8:00 PM EST for 4 counties in Pennsylvania. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 25, 2010, 8:00 PM EST (01:00 UTC)
- Expired
- Jan 25, 2010, 10:27 PM EST
- In force
- 2 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Flood severity
- None
Counties Chester County, PA, Delaware County, PA, Montgomery County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 86 km from the middle of the area, began a volume at 01:00 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 warning 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 warning went out at Jan 25, 5:14 PM EST, 2 hours 46 minutes earlier.
Area forecast discussion, Jan 25, 5:14 PM EST, 2 hours 46 minutes before
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</html>Hazardous weather outlook, Jan 25, 5:29 PM EST, 2 hours 31 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 529 PM EST MON JAN 25 2010 DEZ001>004-MDZ008-012-015-019-020-NJZ001-007>010-012>027-PAZ054-055- 060>062-067>071-262230- NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-CECIL-KENT MD- QUEEN ANNES-TALBOT-CAROLINE-SUSSEX-WARREN-MORRIS-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-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON- CHESTER-MONTGOMERY-BUCKS-DELAWARE-PHILADELPHIA- 529 PM EST MON JAN 25 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL DELAWARE...NORTHERN DELAWARE...SOUTHERN 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...TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. ANZ450>455-262230- 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- 529 PM EST MON JAN 25 2010 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EST WEDNESDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS. .DAY ONE...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...TUESDAY THROUGH SUNDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. SMALL CRAFT ADVISORY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. ANZ431-262230- DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE- 529 PM EST MON JAN 25 2010 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR DELAWARE BAY WATERS. .DAY ONE...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...TUESDAY THROUGH SUNDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. ANZ430-262230- DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE- 529 PM EST MON JAN 25 2010 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR DELAWARE BAY WATERS. .DAY ONE...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...TUESDAY THROUGH SUNDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. RPW
In the hours before
Special weather statement, Jan 25, 2:16 PM EST, 5 hours 44 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 216 PM EST MON JAN 25 2010 DEZ001-002-MDZ008-012-015-020-NJZ001-007>010-012-015>019-PAZ055-061- 062-067>071-252045- BUCKS PA-CAMDEN NJ-CAROLINE MD-CECIL MD-CHESTER PA-DELAWARE PA- GLOUCESTER NJ-HUNTERDON NJ-KENT MD-KENT DE-LEHIGH PA-MERCER NJ- MIDDLESEX NJ-MONROE PA-MONTGOMERY PA-MORRIS NJ-NEW CASTLE DE- NORTHAMPTON PA-NORTHWESTERN BURLINGTON NJ-PHILADELPHIA PA- QUEEN ANNE'S MD-SALEM NJ-SOMERSET NJ-SUSSEX NJ-WARREN NJ- 216 PM EST MON JAN 25 2010 ...SHOWERS WITH HEAVY RAINFALL WILL AFFECT KENT...CAROLINE...CECIL... SUSSEX...WARREN...MORRIS...HUNTERDON...SOMERSET...SALEM...CAMDEN... GLOUCESTER...MERCER...MIDDLESEX...DELAWARE...PHILADELPHIA... CHESTER...MONTGOMERY...LEHIGH...NORTHAMPTON...BUCKS...MONROE...QUEEN ANNE'S...NEW CASTLE AND BURLINGTON COUNTIES... AT 209 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED SHOWERS WITH HEAVY RAINFALL ALONG AN ADVANCING COLD FRONT EXTENDING FROM 7 MILES EAST OF MONTAGUE TO 14 MILES SOUTHEAST OF BALTIMORE...MOVING EAST AT 30 MPH. THE SHOWERS WILL MOVE FROM WEST TO EAST ACROSS THE AREA THIS AFTERNOON. VERY HEAVY RAINFALL WILL OCCUR OVER AREAS THAT RECEIVED HEAVY RAINS EARLIER. BE ALERT FOR THE POSSIBILITY OF LOCALIZED FLOODING. WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THESE SHOWERS. RPW
Local storm report, Jan 25, 4:45 PM EST, 3 hours 15 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
445 PM EST MON JAN 25 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 AM NON-TSTM WND DMG 2 N HOPATCONG 40.99N 74.66W
01/25/2010 SUSSEX NJ TRAINED SPOTTER
A LARGE TREE WAS REPORTED ACROSS A ROADWAY IN JEFFERSON
TOWNSHIP.
0645 AM NON-TSTM WND GST 3 ESE COPPERVILLE 38.81N 76.12W
01/25/2010 M48.00 MPH QUEEN ANNE'S MD AWOS
48 MPH WIND GUST REPORTED IN EASTON.
0741 AM NON-TSTM WND GST READING 40.33N 75.93W
01/25/2010 M46.00 MPH BERKS PA ASOS
0824 AM NON-TSTM WND DMG LEBANON 40.64N 74.84W
01/25/2010 HUNTERDON NJ TRAINED SPOTTER
TREE FELL ON HOUSE AND CRACKED ROOF OPEN.
0829 AM NON-TSTM WND GST GEORGETOWN 38.69N 75.39W
01/25/2010 M58.00 MPH SUSSEX DE ASOS
0845 AM NON-TSTM WND GST DOVER 39.16N 75.52W
01/25/2010 M52.00 MPH KENT DE ASOS
0915 AM NON-TSTM WND GST WILDWOOD 38.99N 74.82W
01/25/2010 M48.00 MPH CAPE MAY NJ AWOS
0930 AM NON-TSTM WND GST PHILADELPHIA INTERNATIO 39.86N 75.30W
01/25/2010 M62.00 MPH DELAWARE PA ASOS
0934 AM NON-TSTM WND GST MCGUIRE AFB 40.04N 74.58W
01/25/2010 M50.00 MPH BURLINGTON NJ ASOS
1013 AM NON-TSTM WND GST LEWES 38.78N 75.15W
01/25/2010 M48.00 MPH SUSSEX DE TRAINED SPOTTER
1016 AM NON-TSTM WND GST MILLVILLE 39.39N 75.05W
01/25/2010 M48.00 MPH CUMBERLAND NJ ASOS
1023 AM NON-TSTM WND GST ALLENTOWN 40.59N 75.48W
01/25/2010 M48.00 MPH LEHIGH PA ASOS
1039 AM NON-TSTM WND GST ATLANTIC CITY 39.38N 74.45W
01/25/2010 M51.00 MPH ATLANTIC NJ ASOS
1045 AM NON-TSTM WND DMG PERKASIE 40.37N 75.29W
01/25/2010 BUCKS PA TRAINED SPOTTER
A LARGE TREE REPORTED DOWN ON CONSTITUTION AVENUE IN
PERKASIE.
1059 AM NON-TSTM WND DMG FREEHOLD 40.26N 74.28W
01/25/2010 MONMOUTH NJ TRAINED SPOTTER
TREE DOWN IN HOUSE ON STILLWELLS CORNER RD.
1100 AM NON-TSTM WND DMG 3 NNE ELMER 39.63N 75.16W
01/25/2010 SALEM NJ TRAINED SPOTTER
TREE DOWN IN GLASSBORO.
1117 AM NON-TSTM WND DMG MIDDLETOWN 40.39N 74.12W
01/25/2010 MONMOUTH NJ TRAINED SPOTTER
WIRES REPORTED DOWN ON ROAD.
1131 AM NON-TSTM WND DMG CAMDEN 39.94N 75.11W
01/25/2010 CAMDEN NJ TRAINED SPOTTER
TRACTOR TRAILER OVERTURNED ON WALT WHITMANN BRIDGE.
1136 AM TSTM WND DMG FRANKFORD 38.52N 75.23W
01/25/2010 SUSSEX DE TRAINED SPOTTER
TREES REPORTED DOWN IN FRANKFORD.
1138 AM NON-TSTM WND GST LAKEHURST 40.01N 74.32W
01/25/2010 M56.00 MPH OCEAN NJ ASOS
1140 AM NON-TSTM WND DMG EGG HARBOR CITY 39.56N 74.60W
01/25/2010 ATLANTIC NJ TRAINED SPOTTER
WIRES REPORTED DOWN.
1142 AM FLOOD 4 SSW MORRISTOWN 40.74N 74.51W
01/25/2010 MORRIS NJ TRAINED SPOTTER
FLOODING REPORTED ON SB 287 NEAR HARDING.
1218 PM NON-TSTM WND DMG BRICKERVILLE 40.06N 74.11W
01/25/2010 OCEAN NJ TRAINED SPOTTER
WIRES DOWN ACROSS HERBERTSVILLE ROAD. ALSO, NUMEROUS
REPORTS OF TREES AND WIRES DOWN COUNTYWIDE.
1257 PM FLOOD PERKASIE 40.37N 75.29W
01/25/2010 BUCKS PA TRAINED SPOTTER
KANSAS ROAD UNDER SEVERAL FEET OF WATER AT THE NESHAMINY
CREEK.
0230 PM HEAVY RAIN MERCHANTVILLE 39.95N 75.05W
01/25/2010 M2.50 INCH CAMDEN NJ TRAINED SPOTTER
2.5 INCHES FELL IN MERCHANTVILLE.
0420 PM HEAVY RAIN LONG VALLEY 40.79N 74.77W
01/25/2010 M2.88 INCH MORRIS NJ TRAINED SPOTTER
2.88 INCHES MEASURED IN THE MIDDLE VALLEY SECTION OF
WASHINGTON TOWNSHIP.
&&
MEOLA/HEAVENERThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 25, 8:24 PM EST | River Flood Warning | PHI | Morris, Passaic | 17 hr |
| Jan 25, 8:24 PM EST | River Flood Warning | PHI | Morris | 40 hr |
| Jan 25, 10:51 PM EST | River Flood Warning | PHI | Morris | 12 hr |
Nearby
Areal Flood Warnings in Pennsylvania, 2010Every areal flood warning 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.