Alert archive / New Jersey / Mesoscale Discussions
Mesoscale Discussions in New Jersey, 2017
51 mesoscale discussions in 2017. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Mesoscale Discussions
- 51
- Busiest month
- July16 mesoscale discussions
- Busiest day
- July 13, 20174 mesoscale discussions
Over time
By month
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 |
|---|---|---|---|---|
| Jan 7, 11:27 AM EST | Mesoscale Discussion | SPC | Atlantic, Burlington, Cape May, Cumberland, Monmouth, Ocean | 4 hr |
| Feb 9, 4:55 AM EST | Mesoscale Discussion | SPC | Bergen, Burlington, Essex, Hudson, Hunterdon, Mercer and 8 more | 6 hr |
| Feb 12, 10:36 AM EST | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Passaic, Sussex | 24 min |
| Feb 12, 12:02 PM EST | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Passaic, Sussex | 4 hr |
| Feb 25, 12:16 PM EST | Mesoscale Discussion | SPC | Burlington, Camden, Essex, Gloucester, Hunterdon, Mercer and 7 more | 89 min |
| Feb 25, 4:26 PM EST | Mesoscale Discussion | SPC | Camden, Cape May, Cumberland, Gloucester, Salem | 94 min |
| Feb 25, 4:44 PM EST | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex and 7 more | 91 min |
| Mar 1, 12:50 PM EST | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 7 more | 55 min |
| Mar 1, 2:50 PM EST | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more | 55 min |
| Mar 10, 8:18 AM EST | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex and 3 more | 4 hr |
| Mar 13, 10:01 PM EDT | Mesoscale Discussion | SPC | Warren | 4 hr |
| Mar 14, 3:22 AM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex and 6 more | 5 hr |
| Mar 14, 9:04 AM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hunterdon, Morris, Passaic, Somerset and 3 more | 4 hr |
| Apr 6, 12:18 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more | 57 min |
| Apr 6, 3:12 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cumberland, Gloucester, Mercer and 4 more | 63 min |
| May 1, 7:16 PM EDT | Mesoscale Discussion | SPC | Bergen, Burlington, Camden, Essex, Gloucester, Hudson and 9 more | 2 hr |
| May 19, 3:36 PM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 12 more | 114 min |
| Jun 13, 2:25 PM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Passaic, Sussex | 3 hr |
| Jun 19, 10:45 AM EDT | Mesoscale Discussion | SPC | Hunterdon, Morris, Passaic, Sussex, Warren | 3 hr |
| Jun 19, 2:21 PM EDT | Mesoscale Discussion | SPC | Bergen, Camden, Essex, Gloucester, Hudson, Hunterdon and 7 more | 114 min |
| Jun 21, 2:38 PM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 15 more | 3 hr |
| Jun 23, 3:35 PM EDT | Mesoscale Discussion | SPC | Camden, Gloucester, Hunterdon, Mercer, Middlesex, Morris and 4 more | 115 min |
| Jun 23, 8:25 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cumberland, Gloucester, Hunterdon and 6 more | 65 min |
| Jun 24, 6:54 AM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 9 more | 66 min |
| Jul 1, 12:54 PM EDT | Mesoscale Discussion | SPC | Warren | 66 min |
| Jul 1, 4:10 PM EDT | Mesoscale Discussion | SPC | Hunterdon, Sussex, Warren | 2 hr |
| Jul 13, 11:09 AM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 15 more | 2 hr |
| Jul 13, 2:33 PM EDT | Mesoscale Discussion | SPC | Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 3 more | 57 min |
| Jul 13, 4:43 PM EDT | Mesoscale Discussion | SPC | Bergen, Burlington, Camden, Essex, Gloucester, Hudson and 10 more | 62 min |
| Jul 13, 6:23 PM EDT | Mesoscale Discussion | SPC | Burlington, Camden, Gloucester, Ocean | 97 min |
| Jul 14, 1:09 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cumberland, Gloucester, Salem | 2 hr |
| Jul 14, 4:23 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 3 more | 67 min |
| Jul 17, 12:14 PM EDT | Mesoscale Discussion | SPC | Morris, Sussex, Warren | 2 hr |
| Jul 17, 6:58 PM EDT | Mesoscale Discussion | SPC | Hunterdon, Morris, Passaic, Sussex, Warren | 62 min |
| Jul 20, 4:33 PM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Middlesex, Morris and 5 more | 87 min |
| Jul 20, 7:48 PM EDT | Mesoscale Discussion | SPC | Bergen, Burlington, Essex, Hudson, Hunterdon, Mercer and 8 more | 87 min |
| Jul 23, 3:44 PM EDT | Mesoscale Discussion | SPC | Camden, Cumberland, Gloucester, Salem | 3 hr |
| Jul 24, 12:41 AM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cumberland, Gloucester, Mercer and 4 more | 2 hr |
| Jul 24, 2:17 PM EDT | Mesoscale Discussion | SPC | Camden, Gloucester, Hunterdon, Mercer, Morris, Salem and 3 more | 118 min |
| Jul 24, 6:09 PM EDT | Mesoscale Discussion | SPC | Atlantic, Camden, Cape May, Cumberland, Gloucester, Salem | 3 hr |
| Aug 2, 1:30 PM EDT | Mesoscale Discussion | SPC | Bergen, Camden, Essex, Gloucester, Hudson, Hunterdon and 10 more | 2 hr |
| Aug 3, 6:28 PM EDT | Mesoscale Discussion | SPC | Hunterdon, Mercer, Middlesex, Morris, Passaic, Somerset and 2 more | 62 min |
| Aug 12, 5:17 PM EDT | Mesoscale Discussion | SPC | Sussex, Warren | 88 min |
| Aug 18, 1:54 PM EDT | Mesoscale Discussion | SPC | Bergen, Burlington, Camden, Essex, Gloucester, Hudson and 10 more | 2 hr |
| Aug 18, 4:34 PM EDT | Mesoscale Discussion | SPC | Bergen, Camden, Essex, Gloucester, Hudson, Hunterdon and 9 more | 86 min |
| Aug 18, 8:03 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Cape May, Cumberland, Monmouth, Ocean | 57 min |
| Aug 22, 3:08 PM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hunterdon, Morris, Passaic, Somerset and 2 more | 67 min |
| Aug 22, 7:07 PM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex and 6 more | 113 min |
| Aug 22, 10:53 PM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Essex, Gloucester and 12 more | 97 min |
| Sep 5, 5:00 PM EDT | Mesoscale Discussion | SPC | Hunterdon, Mercer, Warren | 90 min |
| Dec 15, 1:50 PM EST | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hunterdon County31
- Mercer County29
- Warren County29
- Somerset County28
- Camden County28
- Gloucester County28
- Middlesex County27
- Morris County26
- Sussex County26
- Burlington County24
- Essex County24
- Passaic County24
- Bergen County23
- Union County22
- Hudson County21
- Salem County21
- Cumberland County18
- Monmouth County18
- Ocean County18
- Atlantic County17
- Cape May County13
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.