Weather alerts in New Jersey, December 2024

45 weather alerts in December 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in December 2024. Tap one for its archive.

Alerts: 45
Warnings: 10
Watches: 2
Advisories: 28
Busiest day: December 5, 20249 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Dec 2, 3:23 PM EST	Gale Watch	PHI		24 hr
Dec 3, 3:03 PM EST	Wind Advisory	PHI	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more	55 hr
Dec 3, 3:22 PM EST	Wind Advisory	OKX	Bergen, Essex, Hudson, Passaic, Union	54 hr
Dec 3, 3:41 PM EST	Snow Squall Warning	PHI	Sussex, Warren	49 min
Dec 3, 3:43 PM EST	Gale Warning	PHI		62 hr
Dec 3, 3:43 PM EST	Small Craft Advisory	PHI		26 hr
Dec 3, 4:20 PM EST	Snow Squall Warning	PHI	Hunterdon, Morris, Warren	25 min
Dec 4, 6:03 AM EST	Low Water Advisory	PHI		42 hr
Dec 5, 8:39 AM EST	Snow Squall Warning	PHI	Hunterdon, Mercer, Middlesex, Morris, Somerset, Sussex and 1 more	36 min
Dec 5, 9:15 AM EST	Snow Squall Warning	PHI	Hunterdon, Mercer, Middlesex, Morris, Somerset, Warren	45 min
Dec 5, 9:17 AM EST	Special Weather Statement	OKX	Bergen, Essex, Hudson, Passaic, Union	58 min
Dec 5, 9:23 AM EST	Snow Squall Warning Significant damage threat	PHI	Sussex, Warren	52 min
Dec 5, 9:27 AM EST	Snow Squall Warning	OKX	Passaic	48 min
Dec 5, 9:50 AM EST	Mesoscale Discussion	SPC	Passaic, Sussex	2 hr
Dec 5, 9:56 AM EST	Snow Squall Warning	PHI	Hunterdon, Mercer, Middlesex, Morris, Somerset	20 min
Dec 5, 10:11 AM EST	Special Weather Statement	OKX	Essex, Hudson	49 min
Dec 5, 10:13 AM EST	Snow Squall Warning	OKX	Bergen, Passaic	62 min
Dec 6, 5:47 AM EST	Small Craft Advisory	PHI		30 hr
Dec 7, 12:41 PM EST	Small Craft Advisory	PHI		30 hr
Dec 8, 6:50 PM EST	Small Craft Advisory	PHI		27 hr
Dec 9, 3:37 AM EST	Gale Watch	PHI		24 hr
Dec 9, 9:43 PM EST	Dense Fog Advisory	PHI	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more	13 hr
Dec 10, 3:49 AM EST	Gale Warning	PHI		57 hr
Dec 10, 3:49 AM EST	Small Craft Advisory	PHI		26 hr
Dec 10, 2:19 PM EST	Wind Advisory	OKX	Bergen, Essex, Hudson, Union	32 hr
Dec 10, 2:42 PM EST	Wind Advisory	PHI	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more	30 hr
Dec 11, 5:26 PM EST	Areal Flood Advisory	OKX	Bergen, Essex, Hudson, Passaic, Union	4 hr
Dec 11, 5:59 PM EST	Areal Flood Advisory	OKX	Bergen, Passaic	3 hr
Dec 12, 5:50 AM EST	Small Craft Advisory	PHI		17 hr
Dec 14, 2:38 PM EST	Winter Weather Advisory	PHI	Morris, Sussex, Warren	42 hr
Dec 14, 3:40 PM EST	Winter Weather Advisory	OKX	Passaic	43 hr
Dec 15, 12:56 AM EST	Small Craft Advisory	PHI		61 hr
Dec 18, 3:28 AM EST	Small Craft Advisory	PHI		32 hr
Dec 20, 3:09 AM EST	Winter Weather Advisory	PHI	Hunterdon, Mercer, Morris, Somerset, Sussex, Warren	28 hr
Dec 20, 3:38 AM EST	Small Craft Advisory	PHI		57 hr
Dec 23, 2:24 AM EST	Winter Weather Advisory	PHI	Atlantic, Burlington, Camden, Cumberland, Gloucester, Ocean and 1 more	33 hr
Dec 26, 3:14 PM EST	Winter Weather Advisory	PHI	Hunterdon, Morris, Somerset, Sussex, Warren	43 hr
Dec 27, 3:41 AM EST	Winter Weather Advisory	OKX	Bergen, Essex, Passaic, Union	29 hr
Dec 27, 2:05 PM EST	Small Craft Advisory	PHI		4 days
Dec 27, 11:44 PM EST	Special Weather Statement	OKX	Bergen, Passaic	61 min
Dec 28, 8:44 AM EST	Marine Dense Fog Advisory	PHI		6 hr
Dec 28, 6:16 PM EST	Dense Fog Advisory	PHI	Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 6 more	16 hr
Dec 28, 6:57 PM EST	Dense Fog Advisory	OKX	Bergen, Essex, Hudson, Passaic, Union	12 hr
Dec 31, 4:53 AM EST	Small Craft Advisory	PHI		25 hr
Dec 31, 6:56 PM EST	Mesoscale Discussion	SPC	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 5 more	2 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Mesoscale Discussion	2
Special Weather Statement	3
Flooding
Areal Flood Advisory	2
Winter
Snow Squall Warning	8
Winter Weather Advisory	6
Wind and dust
Wind Advisory	4
Fog and smoke
Dense Fog Advisory	3
Marine
Gale Warning	2
Gale Watch	2
Low Water Advisory	1
Marine Dense Fog Advisory	1
Small Craft Advisory	11

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2023 2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.