Alert archive / New Jersey / Mesoscale Discussions / 2020
Mesoscale Discussions in New Jersey, August 2020
18 mesoscale discussions in August 2020. 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 August 2020. Tap one for its archive.
- Mesoscale Discussions
- 18
- Busiest day
- August 4, 20204 mesoscale discussions
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 |
|---|---|---|---|---|
| Aug 2, 6:53 AM EDT | Mesoscale Discussion | SPC | Essex, Hunterdon, Morris, Passaic, Somerset, Sussex and 2 more | 3 hr |
| Aug 2, 2:00 PM EDT | Mesoscale Discussion | SPC | Sussex | 2 hr |
| Aug 2, 6:45 PM EDT | Mesoscale Discussion | SPC | Bergen, Morris, Passaic, Sussex, Warren | 2 hr |
| Aug 4, 5:15 AM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 1 more | 3 hr |
| Aug 4, 6:45 AM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cumberland, Essex and 14 more | 3 hr |
| Aug 4, 8:59 AM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 5 more | 91 min |
| Aug 4, 11:13 AM EDT | Mesoscale Discussion | SPC | Bergen, Burlington, Camden, Essex, Hudson, Hunterdon and 8 more | 92 min |
| Aug 6, 5:56 AM EDT | Mesoscale Discussion | SPC | Atlantic, Cape May, Cumberland, Salem | 2 hr |
| Aug 7, 1:30 PM EDT | Mesoscale Discussion | SPC | Gloucester, Salem | 3 hr |
| Aug 12, 1:15 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cumberland, Gloucester, Mercer and 4 more | 2 hr |
| Aug 25, 3:10 PM EDT | Mesoscale Discussion | SPC | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 5 more | 95 min |
| Aug 25, 6:11 PM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Middlesex, Monmouth and 6 more | 2 hr |
| Aug 25, 7:07 PM EDT | Mesoscale Discussion | SPC | Cape May, Cumberland | 113 min |
| Aug 27, 6:35 PM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 15 more | 115 min |
| Aug 28, 3:50 PM EDT | Mesoscale Discussion | SPC | Camden, Gloucester, Salem | 85 min |
| Aug 29, 12:08 PM EDT | Mesoscale Discussion | SPC | Atlantic, Cape May, Cumberland, Salem | 3 hr |
| Aug 29, 3:56 PM EDT | Mesoscale Discussion | SPC | Hunterdon, Mercer, Middlesex, Morris, Passaic, Somerset and 3 more | 2 hr |
| Aug 29, 6:45 PM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex and 6 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Salem County10
- Morris County9
- Cumberland County9
- Hunterdon County8
- Passaic County8
- Somerset County8
- Sussex County8
- Atlantic County8
- Camden County8
- Gloucester County8
- Mercer County8
- Middlesex County8
- Union County7
- Warren County7
- Burlington County7
- Cape May County7
- Essex County6
- Bergen County6
- Monmouth County6
- Hudson County5
- Ocean County5
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.