Weather alerts in New Jersey, May 2009

58 weather alerts in May 2009, 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 2009. Tap one for its archive.

Alerts: 58
Warnings: 24
Watches: 2
Advisories: 26
Busiest day: May 7, 200913 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
May 4, 11:08 AM EDT	Small Craft Advisory	PHI		4 days
May 4, 2:30 PM EDT	Special Marine Warning	PHI		90 min
May 4, 3:10 PM EDT	Special Marine Warning	PHI		95 min
May 5, 3:59 PM EDT	Small Craft Advisory	PHI		67 hr
May 6, 9:01 PM EDT	Flood Watch	PHI	Hunterdon, Mercer, Middlesex, Monmouth, Somerset	19 hr
May 7, 3:09 AM EDT	Areal Flood Advisory	PHI	Hunterdon, Morris	2 hr
May 7, 5:04 AM EDT	Areal Flood Advisory	OKX	Bergen	86 min
May 7, 1:22 PM EDT	Areal Flood Advisory	PHI	Burlington, Camden, Gloucester, Salem	4 hr
May 7, 1:41 PM EDT	Areal Flood Advisory	OKX	Bergen, Essex, Hudson, Passaic, Union	64 min
May 7, 1:42 PM EDT	Areal Flood Advisory	PHI	Hunterdon, Mercer, Middlesex, Somerset	4 hr
May 7, 1:43 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Mercer, Middlesex, Somerset	62 min
May 7, 2:01 PM EDT	Special Marine Warning	PHI		89 min
May 7, 2:05 PM EDT	Severe Thunderstorm Warning	PHI	Atlantic, Camden, Cumberland, Gloucester, Salem	40 min
May 7, 2:34 PM EDT	Areal Flood Advisory	PHI	Burlington, Camden, Mercer, Middlesex, Monmouth	3 hr
May 7, 2:47 PM EDT	Areal Flood Advisory	OKX	Hudson, Union	88 min
May 7, 2:53 PM EDT	Special Marine Warning	PHI		97 min
May 7, 4:05 PM EDT	Special Marine Warning	PHI		67 min
May 8, 3:38 PM EDT	Small Craft Advisory	PHI		54 hr
May 9, 7:00 PM EDT	Special Marine Warning	PHI		60 min
May 9, 7:13 PM EDT	Severe Thunderstorm Warning	PHI	Cape May	22 min
May 9, 7:23 PM EDT	Special Marine Warning	PHI		67 min
May 9, 7:33 PM EDT	Special Marine Warning	PHI		27 min
May 9, 7:46 PM EDT	Severe Thunderstorm Warning	PHI	Cumberland	33 min
May 9, 8:31 PM EDT	Special Marine Warning	PHI		59 min
May 12, 2:34 AM EDT	Frost Advisory	PHI	Sussex	30 hr
May 13, 3:36 AM EDT	Small Craft Advisory	PHI		55 hr
May 15, 3:17 PM EDT	Small Craft Advisory	PHI		51 hr
May 15, 10:44 PM EDT	Dense Fog Advisory	OKX	Hudson, Passaic	11 hr
May 16, 3:41 AM EDT	Dense Fog Advisory	PHI	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 5 more	5 hr
May 16, 6:29 PM EDT	Mesoscale Discussion	SPC	Bergen, Burlington, Camden, Essex, Hunterdon, Mercer and 7 more	2 hr
May 16, 9:37 PM EDT	Areal Flood Advisory	PHI	Sussex, Warren	110 min
May 16, 9:53 PM EDT	Areal Flood Advisory	PHI	Hunterdon, Morris, Sussex, Warren	95 min
May 17, 11:40 PM EDT	Small Craft Advisory	PHI		20 hr
May 18, 4:02 AM EDT	Freeze Warning	OKX	Passaic	28 hr
May 18, 4:27 AM EDT	Frost Advisory	PHI	Atlantic, Burlington, Cumberland, Morris, Ocean, Warren	28 hr
May 18, 4:27 AM EDT	Freeze Warning	PHI	Sussex	28 hr
May 23, 4:40 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Warren	37 min
May 24, 11:49 AM EDT	Mesoscale Discussion	SPC	Bergen, Essex, Hudson, Hunterdon, Morris, Passaic and 4 more	116 min
May 24, 2:26 PM EDT	Areal Flood Advisory	PHI	Sussex, Warren	107 min
May 24, 5:16 PM EDT	Severe Thunderstorm Warning	PHI	Warren	59 min
May 24, 7:06 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Mercer, Somerset	54 min
May 24, 7:11 PM EDT	Mesoscale Discussion	SPC	Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex and 6 more	64 min
May 24, 7:56 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Mercer, Middlesex, Somerset	30 min
May 25, 3:30 AM EDT	Small Craft Advisory	PHI		56 hr
May 26, 3:40 PM EDT	Coastal Flood Advisory	PHI	Atlantic, Burlington, Cape May, Cumberland, Middlesex, Monmouth and 2 more	10 hr
May 27, 3:20 PM EDT	Small Craft Advisory for Hazardous Seas	PHI		12 hr
May 28, 3:44 AM EDT	Small Craft Advisory	PHI		24 hr
May 28, 4:15 AM EDT	Dense Fog Advisory	PHI	Atlantic, Cape May, Monmouth, Ocean	7 hr
May 29, 12:20 PM EDT	Mesoscale Discussion	SPC	Atlantic, Camden, Cumberland, Gloucester, Salem	55 min
May 29, 1:26 PM EDT	Severe Thunderstorm Watch	SPC	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more	8 hr
May 29, 4:30 PM EDT	Mesoscale Discussion	SPC	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more	60 min
May 29, 5:03 PM EDT	Special Marine Warning	PHI		87 min
May 29, 5:10 PM EDT	Severe Thunderstorm Warning	PHI	Gloucester	42 min
May 29, 6:16 PM EDT	Special Marine Warning	PHI		119 min
May 29, 6:20 PM EDT	Mesoscale Discussion	SPC	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more	55 min
May 29, 7:47 PM EDT	Special Marine Warning	PHI		88 min
May 31, 8:26 AM EDT	Special Marine Warning	PHI		54 min
May 31, 1:55 PM EDT	Frost Advisory	PHI	Sussex	17 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
Severe Thunderstorm Warning	9
Severe Thunderstorm Watch	1
Mesoscale Discussion	6
Flooding
Flood Watch	1
Areal Flood Advisory	10
Cold
Freeze Warning	2
Frost Advisory	3
Fog and smoke
Dense Fog Advisory	3
Coast and beach
Coastal Flood Advisory	1
Marine
Special Marine Warning	13
Small Craft Advisory	8
Small Craft Advisory for Hazardous Seas	1

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 2008 2010

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.