Alert archive / New Jersey / Severe Thunderstorm Warnings / 2018
Severe Thunderstorm Warnings in New Jersey, May 2018
15 severe thunderstorm warnings in May 2018. 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 May 2018. Tap one for its archive.
- Severe Thunderstorm Warnings
- 15
- Busiest day
- May 15, 20189 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 |
|---|---|---|---|---|
| May 3, 6:45 PM EDT | Severe Thunderstorm Warning | OKX | Bergen | 45 min |
| May 10, 8:56 PM EDT | Severe Thunderstorm Warning | OKX | Essex, Hudson, Union | 21 min |
| May 12, 7:00 PM EDT | Severe Thunderstorm Warning | PHI | Gloucester, Salem | 45 min |
| May 12, 7:16 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 44 min |
| May 12, 7:30 PM EDT | Severe Thunderstorm Warning | PHI | Gloucester, Salem | 45 min |
| May 12, 7:45 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cumberland, Gloucester, Salem | 45 min |
| May 15, 3:34 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Essex, Passaic, Union | 86 min |
| May 15, 3:46 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Morris, Sussex, Warren | 74 min |
| May 15, 4:41 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Morris, Somerset, Warren | 64 min |
| May 15, 4:51 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Essex, Hudson, Passaic, Union | 54 min |
| May 15, 5:22 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Mercer, Middlesex, Monmouth, Ocean | 38 min |
| May 15, 5:38 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester, Salem | 67 min |
| May 15, 5:53 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Mercer, Middlesex, Monmouth, Ocean | 52 min |
| May 15, 6:35 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 40 min |
| May 15, 7:18 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 57 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Salem County7
- Gloucester County4
- Bergen County3
- Essex County3
- Union County3
- Mercer County3
- Middlesex County3
- Burlington County3
- Hudson County2
- Camden County2
- Passaic County2
- Hunterdon County2
- Morris County2
- Warren County2
- Monmouth County2
- Ocean County2
- Atlantic County1
- Cumberland County1
- Sussex County1
- Somerset County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.