Alert archive / New Jersey / Flood Watches
Flood Watches in New Jersey, 2022
9 flood watches in 2022. 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 flood watches reaches back to 2005.
Flood Watches by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Flood Watches
- 9
- Busiest month
- April4 flood watches
- Busiest day
- April 7, 20222 flood watches
Over time
By month
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 |
|---|---|---|---|---|
| Apr 7, 12:05 PM EDT | Flood Watch | PHI | Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 5 more | 13 hr |
| Apr 7, 3:06 PM EDT | Flood Watch | OKX | Bergen, Essex, Passaic, Union | 11 hr |
| Apr 18, 2:27 PM EDT | Flood Watch | OKX | Bergen, Essex, Hudson, Passaic, Union | 14 hr |
| Apr 18, 2:41 PM EDT | Flood Watch | PHI | Hunterdon, Mercer, Middlesex, Morris, Somerset, Warren | 15 hr |
| May 27, 3:23 AM EDT | Flood Watch | PHI | Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 3 more | 21 hr |
| Jun 2, 3:07 PM EDT | Flood Watch | PHI | Burlington, Camden, Gloucester, Mercer | 5 hr |
| Sep 5, 3:04 AM EDT | Flood Watch | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more | 35 hr |
| Sep 5, 3:23 AM EDT | Flood Watch | OKX | Bergen, Essex, Hudson, Passaic, Union | 34 hr |
| Dec 21, 3:27 PM EST | Flood Watch | PHI | Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 6 more | 34 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Mercer County6
- Burlington County5
- Camden County5
- Gloucester County5
- Hunterdon County5
- Middlesex County5
- Somerset County5
- Warren County5
- Morris County4
- Salem County4
- Sussex County3
- Bergen County3
- Essex County3
- Passaic County3
- Union County3
- Hudson County2
- Monmouth County2
- Atlantic County1
- Cape May County1
- Cumberland County1
- Ocean County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.