Weather alerts in New Jersey, May 2023

56 weather alerts in May 2023, 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 May 2023. Tap one for its archive.

Alerts: 56
Warnings: 25
Watches: 2
Advisories: 20
Busiest day: May 1, 202331 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
Apr 30, 8:34 PM EDT	Areal Flood Advisory	PHI	Burlington, Camden, Gloucester, Mercer, Middlesex, Monmouth	100 min
Apr 30, 8:55 PM EDT	Areal Flood Advisory	PHI	Burlington, Camden, Gloucester	3 hr
Apr 30, 9:38 PM EDT	River Flood Warning	OKX	Bergen	10 hr
Apr 30, 10:14 PM EDT	Areal Flood Warning	PHI	Burlington, Camden, Gloucester, Mercer, Middlesex	3 hr
Apr 30, 10:27 PM EDT	Areal Flood Advisory	OKX	Bergen, Essex, Hudson, Passaic, Union	2 hr
Apr 30, 10:31 PM EDT	River Flood Warning	PHI	Morris, Somerset	24 hr
Apr 30, 10:34 PM EDT	River Flood Warning	PHI	Burlington	13 hr
Apr 30, 10:37 PM EDT	River Flood Warning	PHI	Essex, Morris, Passaic	6 days
Apr 30, 10:49 PM EDT	Areal Flood Advisory	PHI	Hunterdon, Warren	50 min
Apr 30, 11:03 PM EDT	Areal Flood Advisory	PHI	Middlesex, Morris, Somerset	117 min
Apr 30, 11:11 PM EDT	River Flood Warning	PHI	Morris, Passaic	32 hr
Apr 30, 11:39 PM EDT	Areal Flood Warning	PHI	Hunterdon, Warren	5 hr
May 1, 12:15 AM EDT	Special Marine Warning	PHI		90 min
May 1, 12:17 AM EDT	Special Marine Warning	PHI		88 min
May 1, 12:28 AM EDT	River Flood Warning	PHI	Morris	48 hr
May 1, 12:47 AM EDT	Areal Flood Warning	PHI	Hunterdon, Mercer, Middlesex, Morris, Somerset, Sussex and 1 more	10 hr
May 1, 12:52 AM EDT	Areal Flood Advisory	OKX	Bergen, Essex, Passaic, Union	3 hr
May 1, 1:40 AM EDT	Special Marine Warning	PHI		65 min
May 1, 1:41 AM EDT	Special Marine Warning	PHI		64 min
May 1, 2:33 AM EDT	Areal Flood Warning	PHI	Burlington	7 hr
May 1, 3:47 AM EDT	River Flood Warning	PHI	Essex, Morris, Passaic	4 days
May 1, 3:50 AM EDT	Areal Flood Advisory	OKX	Bergen	20 hr
May 1, 3:50 AM EDT	River Flood Warning	PHI	Somerset	27 hr
May 1, 7:46 AM EDT	Areal Flood Warning	PHI	Monmouth, Ocean	9 hr
May 1, 8:00 AM EDT	Areal Flood Warning	PHI	Cumberland, Gloucester, Salem	60 hr
May 1, 10:48 AM EDT	Areal Flood Warning	PHI	Somerset	6 hr
May 1, 11:01 AM EDT	River Flood Warning	OKX	Bergen, Passaic	9 hr
May 1, 12:18 PM EDT	River Flood Warning	PHI	Essex, Passaic	65 hr
May 1, 12:33 PM EDT	Areal Flood Warning	PHI	Atlantic, Camden, Gloucester	54 hr
May 1, 4:38 PM EDT	Special Weather Statement	PHI	Warren	37 min
May 1, 5:16 PM EDT	Special Weather Statement	PHI	Morris, Sussex, Warren	44 min
May 1, 11:00 PM EDT	Special Weather Statement	PHI	Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 3 more	45 min
May 4, 2:21 PM EDT	Coastal Flood Advisory	PHI	Atlantic, Burlington, Cape May, Monmouth, Ocean	10 hr
May 4, 4:41 PM EDT	Coastal Flood Advisory	PHI	Burlington, Camden	12 hr
May 5, 5:05 AM EDT	Coastal Flood Advisory	PHI	Burlington, Camden	23 hr
May 5, 3:25 PM EDT	Special Weather Statement	PHI	Burlington	50 min
May 5, 4:01 PM EDT	Special Weather Statement	PHI	Camden	44 min
May 5, 4:50 PM EDT	Special Weather Statement	PHI	Camden	40 min
May 5, 5:26 PM EDT	Special Weather Statement	PHI	Camden	49 min
May 7, 5:15 PM EDT	Coastal Flood Advisory	PHI	Burlington	14 hr
May 8, 3:29 PM EDT	Small Craft Advisory	PHI		28 hr
May 13, 11:32 PM EDT	Small Craft Advisory	PHI		14 hr
May 16, 3:02 PM EDT	Red Flag Warning	PHI	Atlantic, Burlington, Camden, Gloucester, Ocean	29 hr
May 17, 3:34 AM EDT	Freeze Watch	PHI	Sussex	8 hr
May 17, 11:20 AM EDT	Frost Advisory	PHI	Hunterdon, Morris, Warren	21 hr
May 17, 11:20 AM EDT	Freeze Warning	PHI	Sussex	21 hr
May 17, 11:59 AM EDT	Freeze Warning	OKX	Passaic	20 hr
May 19, 5:19 AM EDT	Small Craft Advisory	PHI		61 hr
May 20, 3:16 AM EDT	Small Craft Advisory	PHI		34 hr
May 20, 11:25 AM EDT	Flood Watch	OKX	Bergen, Essex, Hudson, Union	8 hr
May 20, 9:08 PM EDT	Marine Dense Fog Advisory	PHI		6 hr
May 22, 3:16 PM EDT	Small Craft Advisory	PHI		6 days
May 23, 3:31 PM EDT	Small Craft Advisory	PHI		50 hr
May 24, 8:24 PM EDT	Rip Current Statement	PHI	Atlantic, Cape May, Monmouth, Ocean	24 hr
May 28, 3:16 PM EDT	Small Craft Advisory	PHI		3 days
May 29, 4:59 AM EDT	Rip Current Statement	PHI	Atlantic, Cape May, Monmouth, Ocean	64 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
Special Weather Statement	7
Flooding
Areal Flood Warning	8
River Flood Warning	10
Flood Watch	1
Areal Flood Advisory	7
Cold
Freeze Warning	2
Freeze Watch	1
Frost Advisory	1
Fire
Red Flag Warning	1
Coast and beach
Coastal Flood Advisory	4
Rip Current Statement	2
Marine
Special Marine Warning	4
Marine Dense Fog Advisory	1
Small Craft Advisory	7

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 2022 2024

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. Rebuilt daily.