A wintry system brought widespread moderate rainfall to the region, and the first accumulating snowfall, sleet, and ice of the season to portions of northern New Jersey and eastern Pennsylvania.
Every event with a place to put it; 5 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 wintry system brought widespread moderate rainfall to the region, and the first accumulating snowfall, sleet, and ice of the season to portions of northern New Jersey and eastern Pennsylvania.
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 2, 6:49 AM EST, 41 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
5 winter weather. Local standard time, as filed.
Light snowfall, sleet, and a glaze of ice occurred. Snowfall totals ranged from around 0.5-2. The highest snowfall report was 2.2 from Blairstown Township. No ice measurement reports were received, but nearby reports indicate a few hundredths of accretion likely occurred.
Sleet and a light glaze of ice occurred. Sleet accumulation was minimal, but nearby reports suggest as much as 0.5 of sleet may have occurred in the far northern portions of the county. Trace amounts were reported in Holland Township and Flemington. No ice measurement reports were received, but nearby reports and analysis indicate at least a trace occurred.
Sleet and a light glaze of ice occurred. Trace amounts of sleet were reported in Bridgewater Township. 0.06 of ice was reported at the Somerville Airport.
Light snowfall, sleet, and a glaze of ice occurred. Snowfall totals ranged from 1-3. The highest snowfall report was 3.6 from Kittatinny Lake. 0.03 of ice was reported at the Sussex Airport.
Light snowfall, sleet, and a glaze of ice occurred. Snowfall totals ranged from around 0.5-1, mainly along and north of NJ Route 10. The highest snowfall report was 1.6 from Netcong. No ice measurement reports were received, but nearby reports indicate a few hundredths of accretion likely occurred.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New Jersey in 2025Every state in 2025This day in weather historyWarnings in New Jersey, December 2025
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 2026-10-01. Each event’s entry at NCEI: 1305268, 1305270, 1305271, 1305267, 1305269.