Alert archive / New Jersey / Mesoscale Discussions / 2021
Mesoscale Discussions in New Jersey, May 2021
5 mesoscale discussions in May 2021. 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 May 2021. Tap one for its archive.
- Mesoscale Discussions
- 5
- Busiest day
- May 26, 20213 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 |
|---|---|---|---|---|
| May 5, 1:03 PM EDT | Mesoscale Discussion | SPC | Cumberland, Gloucester, Salem | 2 hr |
| May 23, 1:20 PM EDT | Mesoscale Discussion | SPC | Bergen, Essex, Hudson, Hunterdon, Morris, Passaic and 4 more | 115 min |
| May 26, 1:21 PM EDT | Mesoscale Discussion | SPC | Cape May, Cumberland | 84 min |
| May 26, 4:41 PM EDT | Mesoscale Discussion | SPC | Bergen, Burlington, Camden, Cumberland, Essex, Gloucester and 12 more | 64 min |
| May 26, 6:34 PM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 13 more | 116 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cumberland County4
- Gloucester County3
- Salem County3
- Bergen County3
- Essex County3
- Hudson County3
- Hunterdon County3
- Morris County3
- Passaic County3
- Somerset County3
- Union County3
- Sussex County2
- Warren County2
- Cape May County2
- Burlington County2
- Camden County2
- Mercer County2
- Middlesex County2
- Monmouth County2
- Atlantic County1
- Ocean County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.