Alert archive / New Jersey / Flash Flood Warnings / 2009
Flash Flood Warnings in New Jersey, July 2009
18 flash flood warnings in July 2009. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in July 2009. Tap one for its archive.
- Flash Flood Warnings
- 18
- Busiest day
- July 29, 20099 flash flood 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 |
|---|---|---|---|---|
| Jul 25, 11:08 PM EDT | Flash Flood Warning | PHI | Sussex, Warren | 2 hr |
| Jul 26, 12:15 AM EDT | Flash Flood Warning | PHI | Sussex | 90 min |
| Jul 26, 6:14 PM EDT | Flash Flood Warning | OKX | Bergen, Essex, Hudson, Passaic | 49 min |
| Jul 29, 1:53 PM EDT | Flash Flood Warning | OKX | Bergen, Essex, Hudson, Passaic, Union | 2 hr |
| Jul 29, 2:32 PM EDT | Flash Flood Warning | PHI | Sussex | 6 hr |
| Jul 29, 2:50 PM EDT | Flash Flood Warning | PHI | Middlesex | 4 hr |
| Jul 29, 2:55 PM EDT | Flash Flood Warning | OKX | Bergen, Hudson | 2 hr |
| Jul 29, 3:52 PM EDT | Flash Flood Warning | PHI | Morris, Somerset | 4 hr |
| Jul 29, 5:01 PM EDT | Flash Flood Warning | OKX | Bergen, Hudson | 119 min |
| Jul 29, 5:59 PM EDT | Flash Flood Warning | OKX | Essex, Passaic, Union | 3 hr |
| Jul 29, 6:44 PM EDT | Flash Flood Warning | PHI | Middlesex, Somerset | 3 hr |
| Jul 29, 7:06 PM EDT | Flash Flood Warning | OKX | Bergen, Hudson | 114 min |
| Jul 31, 2:13 PM EDT | Flash Flood Warning | PHI | Sussex | 4 hr |
| Jul 31, 2:36 PM EDT | Flash Flood Warning | PHI | Hunterdon, Morris, Sussex, Warren | 4 hr |
| Jul 31, 4:08 PM EDT | Flash Flood Warning | PHI | Burlington, Camden, Gloucester, Salem | 3 hr |
| Jul 31, 4:56 PM EDT | Flash Flood Warning | PHI | Hunterdon, Mercer, Middlesex, Monmouth, Morris, Somerset | 114 min |
| Jul 31, 5:07 PM EDT | Flash Flood Warning | PHI | Atlantic, Burlington, Camden, Cumberland, Gloucester, Salem | 3 hr |
| Jul 31, 5:31 PM EDT | Flash Flood Warning | PHI | Burlington, Monmouth, Ocean | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sussex County5
- Bergen County5
- Hudson County5
- Essex County3
- Passaic County3
- Middlesex County3
- Morris County3
- Somerset County3
- Burlington County3
- Warren County2
- Union County2
- Hunterdon County2
- Camden County2
- Gloucester County2
- Salem County2
- Monmouth County2
- Mercer County1
- Atlantic County1
- Cumberland County1
- Ocean County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.