Low pressure tracked into the Great Lakes region on December 29th and 30th. Secondary low pressure then began to develop along the mid-Atlantic coast.
Every event with a place to put it; 1 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.
Low pressure tracked into the Great Lakes region on December 29th and 30th. Secondary low pressure then began to develop along the mid-Atlantic coast. This evolution brought precipitation to the mid-Atlantic, but warm air surging northward ahead of the primary low allowed for most of it to fall as rain. However, some light icing occurred in higher elevation areas early in the event.
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 29, 3:53 PM EST, 7 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
1 winter weather. Local standard time, as filed.
Icing occurred mainly at elevations above 1500 feet. A report from the High Point area via social media indicated freezing rain was occurring.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New Jersey in 2019Every state in 2019This day in weather historyWarnings in New Jersey, December 2019
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: 863504.