Winter Weather, Bucks
- When
- December 5, 6:00 PM EST to December 6, 5:00 AM EST
- Where
- Bucks forecast zone
- Reported by
- TRAINED SPOTTER
A low pressure system that developed along the Gulf Coast States on the 5th moved quickly northeast and dropped heavy snow across the local Philadelphia area with lighter snow in the northwestern Philadelphia suburbs. Little if any snow fell from Berks County and the Lehigh Valley northward.
Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS PHI wrote it up.
A low pressure system that developed along the Gulf Coast States on the 5th moved quickly northeast and dropped heavy snow across the local Philadelphia area with lighter snow in the northwestern Philadelphia suburbs. Little if any snow fell from Berks County and the Lehigh Valley northward. The snow began during the late afternoon and early evening of the 5th, but fell lightly through the evening. The heaviest snow fell after Midnight EST on the 6th. The snow ended around sunrise on the 6th. Accumulations averaged two to four inches with the highest amounts in the local Philadelphia area. Specific accumulations included 4.0 inches at the Philadelphia International Airport and Havertown (Delaware County), 3.5 inches in Wynnewood (Montgomery County) and Neshaminy Falls (Bucks County), 2.8 inches in Unionville (Chester County), 2.5 inches in New Hope (Bucks County), 1.5 inches in Valley Forge (Chester County), 1.2 inches in Doylestown (Bucks County) and 0.5 inches in Royersford (Montgomery County), Fricks (Bucks County) and Glenmoore (Chester County) A low pressure system developed over Georgia early on the 5th and moved northeast. The low deepened as it began to move off the coast of Cape Hatteras, North Carolina on Monday night the 5th. The low pressure system moved relatively quickly and was east of New England by noon on the 6th. The fast movement and the relative offshore track prevented heavy snow from getting much farther west than the local Philadelphia area.
The local office's own words before the first event, 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 the first event at Dec 5, 3:45 PM EST, 2 hours 15 minutes earlier.
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</html>HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 546 AM EST MON DEC 5 2005 ANZ430-431-450>455-DEZ001>004-MDZ008-012-015-019-020-NJZ001- 007>010-012>027-PAZ054-055-060>062-067>071-061100- 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- NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-CECIL-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- 546 AM EST MON DEC 5 2005 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN PENNSYLVANIA, DELAWARE, THE NORTHERN MARYLAND EASTERN SHORE AND NEW JERSEY, EXCLUDING THE FIVE NORTHEAST COUNTIES. .DAY ONE...TODAY AND TONIGHT A WINTER STORM WARNING IS IN EFFECT FOR THIS AFTERNOON AND TONIGHT OVER SOUTHERN NEW JERSEY, CENTRAL AND SOUTHERN DELAWARE AND ADJACENT PORTIONS OF THE MARYLAND EASTERN SHORE, AND A WINTER STORM WARNING IS IN EFFECT FROM NEAR DUSK THROUGH TONIGHT ELSEWHERE NORTH TO THE INTERSTATE 95 CORRIDOR. ANYWHERE FROM FOUR TO EIGHT INCHES OF SNOW IS FORECST OVER THE WARNING AREAS. WINTER WEATHER ADVISORIES ARE UP FOR THE REST OF THE REGION EXCEPT THE SOUTHERN POCONOS AND FAR NORTHWEST NEW JERSEY. ANYWHERE FROM TWO TO SIX INCHES OF SNOW IS FORECAST OVER THE ADVISORY AREAS. LOW PRESSURE IS FORECAST TO MOVE FROM GEORGIA TO CAPE HATTERAS TONIGHT, AND THEN LIFT NORTHEAST AND OUT TO SEA. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY NO HAZARDOUS WEATHER IS EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. MPD
The national radar mosaic for the moment the first event began.
3 winter weather, 2 heavy snow. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Pennsylvania in 2005Every state in 2005This day in weather historyWarnings in Pennsylvania, December 2005
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 5483062, 5483063, 5483064, 5483065, 5483066.