Alert archive / New Jersey / Flash Flood Watches

Flash Flood Watches in New Jersey, 2011

17 flash flood watches in 2011. 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 watches reaches back to 2005.

Flash Flood Watches by county

Each county as a circle sized by its count in 2011. Tap one for its archive.

Flash Flood Watches
17
Busiest month
August6 flash flood watches
Busiest day
April 27, 20112 flash 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.

IssuedProductOfficeCountiesLasted
Apr 27, 3:43 AM EDTFlash Flood WatchOKXBergen, Essex, Hudson, Passaic, Union35 hr
Apr 27, 3:26 PM EDTFlash Flood WatchPHIHunterdon, Mercer, Middlesex, Morris, Somerset, Sussex and 1 more24 hr
May 20, 3:30 AM EDTFlash Flood WatchPHIHunterdon, Morris, Somerset, Sussex, Warren15 hr
May 20, 4:18 AM EDTFlash Flood WatchOKXBergen, Essex, Hudson, Passaic, Union11 hr
Jun 22, 2:57 PM EDTFlash Flood WatchOKXBergen, Essex, Hudson, Passaic, Union54 hr
Jun 24, 3:41 AM EDTFlash Flood WatchPHIHunterdon, Mercer, Middlesex, Morris, Somerset, Sussex and 1 more16 hr
Jul 8, 3:58 AM EDTFlash Flood WatchPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more19 hr
Jul 8, 4:21 PM EDTFlash Flood WatchOKXBergen, Essex, Hudson, Passaic, Union7 hr
Aug 7, 6:03 AM EDTFlash Flood WatchPHISussex, Warren14 hr
Aug 14, 3:42 AM EDTFlash Flood WatchPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more25 hr
Aug 14, 9:20 AM EDTFlash Flood WatchOKXBergen, Essex, Hudson, Passaic, Union34 hr
Aug 18, 3:12 PM EDTFlash Flood WatchPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more29 hr
Aug 21, 3:28 AM EDTFlash Flood WatchPHIBurlington, Camden, Cumberland, Gloucester, Hunterdon, Mercer and 6 more17 hr
Aug 21, 6:00 AM EDTFlash Flood WatchOKXBergen, Essex, Hudson, Passaic, Union15 hr
Sep 5, 4:23 AM EDTFlash Flood WatchOKXBergen, Essex, Hudson, Passaic, Union35 hr
Sep 28, 3:56 AM EDTFlash Flood WatchPHIHunterdon, Morris, Somerset, Sussex, Warren39 hr
Nov 22, 2:48 PM ESTFlash Flood WatchPHIHunterdon, Mercer, Middlesex, Morris, Somerset, Sussex and 1 more16 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 27, 20112flash flood watches
  2. May 20, 20112flash flood watches
  3. July 8, 20112flash flood watches
  4. August 14, 20112flash flood watches
  5. August 21, 20112flash flood watches
  6. June 22, 20111flash flood watches
  7. June 24, 20111flash flood watches
  8. August 7, 20111flash flood watches
  9. August 18, 20111flash flood watches
  10. September 5, 20111flash flood watches
  11. September 28, 20111flash flood watches
  12. November 22, 20111flash flood watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.