Alert archive / New Jersey / Severe Thunderstorm Warnings / 2020
Severe Thunderstorm Warnings in New Jersey, June 2020
38 severe thunderstorm warnings in June 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 2020. Tap one for its archive.
- Severe Thunderstorm Warnings
- 38
- Busiest day
- June 3, 202013 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 |
|---|---|---|---|---|
| Jun 3, 11:04 AM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Warren | 41 min |
| Jun 3, 11:38 AM EDT | Severe Thunderstorm Warning | PHI | Hunterdon | 37 min |
| Jun 3, 11:59 AM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Hunterdon, Mercer, Middlesex, Monmouth and 1 more | 46 min |
| Jun 3, 12:06 PM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester, Salem | 39 min |
| Jun 3, 12:35 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Mercer, Middlesex, Monmouth, Ocean and 1 more | 55 min |
| Jun 3, 12:38 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more | 69 min |
| Jun 3, 1:01 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Ocean | 28 min |
| Jun 3, 7:02 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Cumberland, Gloucester, Salem | 58 min |
| Jun 3, 7:11 PM EDT | Severe Thunderstorm Warning | PHI | Sussex, Warren | 64 min |
| Jun 3, 7:48 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Essex, Passaic, Union | 42 min |
| Jun 3, 7:53 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Sussex | 36 min |
| Jun 3, 7:55 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Cumberland, Gloucester, Ocean and 1 more | 33 min |
| Jun 3, 7:57 PM EDT | Severe Thunderstorm Warning | OKX | Bergen | 48 min |
| Jun 3, 8:32 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Ocean | 13 min |
| Jun 3, 8:42 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cape May, Cumberland | 16 min |
| Jun 4, 10:12 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Salem | 33 min |
| Jun 4, 10:31 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester | 46 min |
| Jun 4, 10:32 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cumberland, Gloucester, Salem | 42 min |
| Jun 4, 10:59 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 1 more | 34 min |
| Jun 20, 3:43 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden | 32 min |
| Jun 23, 6:12 PM EDT | Severe Thunderstorm Warning | PHI | Gloucester, Salem | 48 min |
| Jun 27, 3:01 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Morris, Warren | 44 min |
| Jun 27, 3:37 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Somerset, Warren | 53 min |
| Jun 27, 4:17 PM EDT | Severe Thunderstorm Warning | PHI | Mercer, Middlesex, Monmouth, Ocean, Somerset | 58 min |
| Jun 27, 5:12 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Mercer, Monmouth, Ocean | 48 min |
| Jun 28, 1:22 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 38 min |
| Jun 28, 2:02 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Sussex, Warren | 13 min |
| Jun 28, 3:20 PM EDT | Severe Thunderstorm Warning | PHI | Warren | 40 min |
| Jun 28, 3:41 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Somerset | 36 min |
| Jun 28, 5:06 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Sussex | 39 min |
| Jun 28, 5:14 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Morris, Warren | 46 min |
| Jun 28, 5:24 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Passaic | 51 min |
| Jun 28, 5:48 PM EDT | Severe Thunderstorm Warning | PHI | Morris | 27 min |
| Jun 28, 5:49 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Middlesex, Somerset | 15 min |
| Jun 28, 6:15 PM EDT | Severe Thunderstorm Warning | PHI | Morris | 30 min |
| Jun 28, 6:47 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Essex, Hudson, Passaic | 35 min |
| Jun 28, 8:34 PM EDT | Severe Thunderstorm Warning | PHI | Mercer, Monmouth, Ocean | 41 min |
| Jun 29, 5:21 PM EDT | Severe Thunderstorm Warning | OKX | Bergen | 39 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Burlington County10
- Camden County10
- Ocean County9
- Gloucester County8
- Morris County8
- Hunterdon County7
- Warren County7
- Salem County7
- Cumberland County7
- Mercer County6
- Somerset County6
- Atlantic County6
- Middlesex County5
- Monmouth County5
- Sussex County5
- Bergen County5
- Cape May County3
- Passaic County3
- Essex County2
- Union County1
- Hudson County1
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.