Alert archive / New Jersey / Severe Thunderstorm Warnings / 2023
Severe Thunderstorm Warnings in New Jersey, August 2023
18 severe thunderstorm warnings in August 2023. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2023. Tap one for its archive.
- Severe Thunderstorm Warnings
- 18
- Busiest day
- August 7, 20235 severe thunderstorm warnings
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 7, 5:37 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 53 min |
| Aug 7, 6:21 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester, Hunterdon, Mercer, Salem | 69 min |
| Aug 7, 6:58 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cape May, Cumberland, Gloucester, Salem | 62 min |
| Aug 7, 7:20 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Gloucester, Hunterdon, Mercer and 4 more | 58 min |
| Aug 7, 7:27 PM EDT | Severe Thunderstorm Warning | PHI | Warren | 48 min |
| Aug 10, 2:15 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester | 30 min |
| Aug 10, 2:24 PM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester, Salem | 36 min |
| Aug 10, 2:43 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden | 32 min |
| Aug 10, 2:57 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden | 33 min |
| Aug 12, 1:45 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden | 25 min |
| Aug 12, 1:52 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Gloucester | 38 min |
| Aug 12, 7:29 PM EDT | Severe Thunderstorm Warning | OKX | Passaic | 44 min |
| Aug 12, 7:30 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 19 min |
| Aug 13, 1:10 AM EDT | Severe Thunderstorm Warning | PHI | Burlington, Hunterdon, Mercer, Middlesex, Monmouth, Somerset | 50 min |
| Aug 13, 1:38 AM EDT | Severe Thunderstorm Warning | OKX | Bergen, Essex, Hudson, Passaic, Union | 67 min |
| Aug 13, 1:41 AM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Middlesex, Morris, Somerset | 33 min |
| Aug 13, 2:15 AM EDT | Severe Thunderstorm Warning | OKX | Bergen, Hudson | 60 min |
| Aug 15, 4:57 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Warren | 30 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Camden County9
- Burlington County8
- Gloucester County6
- Hunterdon County5
- Salem County4
- Mercer County3
- Atlantic County3
- Middlesex County3
- Somerset County3
- Monmouth County2
- Warren County2
- Passaic County2
- Bergen County2
- Hudson County2
- Cape May County1
- Cumberland County1
- Ocean County1
- Sussex County1
- Essex County1
- Union County1
- Morris County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.