Alert archive / New York / Flash Flood Watches

Flash Flood Watches in New York, 2019

26 flash flood watches in 2019. 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 2019. Tap one for its archive.

Flash Flood Watches
26
Busiest month
January7 flash flood watches
Busiest day
April 18, 20193 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
Jan 19, 3:01 PM ESTFlash Flood WatchOKXBronx, Kings, Nassau, New York, Queens, Richmond and 2 more22 hr
Jan 23, 3:41 AM ESTFlash Flood WatchALYColumbia, Dutchess, Rensselaer, Ulster38 hr
Jan 23, 4:00 AM ESTFlash Flood WatchOKXBronx, Kings, Nassau, New York, Orange, Putnam and 5 more38 hr
Jan 26, 6:18 AM ESTFlash Flood WatchBUFErie, Niagara46 hr
Jan 29, 6:39 AM ESTFlash Flood WatchBUFErie, Niagara7 hr
Jan 30, 6:52 AM ESTFlash Flood WatchBUFErie, Niagara11 hr
Jan 31, 5:21 AM ESTFlash Flood WatchBUFErie, Niagara5 hr
Feb 24, 4:44 PM ESTFlash Flood WatchBUFErie, Niagara14 hr
Apr 18, 2:46 PM EDTFlash Flood WatchBGMBroome, Chemung, Chenango, Cortland, Delaware, Otsego and 5 more46 hr
Apr 18, 4:04 PM EDTFlash Flood WatchALYAlbany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 3 more45 hr
Apr 18, 4:10 PM EDTFlash Flood WatchOKXBronx, Kings, Nassau, New York, Orange, Putnam and 5 more47 hr
Apr 27, 5:45 AM EDTFlash Flood WatchBUFErie, Niagara29 hr
Jun 19, 3:43 AM EDTFlash Flood WatchBGMBroome, Tioga17 hr
Jun 20, 4:01 AM EDTFlash Flood WatchBGMBroome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more26 hr
Jun 20, 11:44 AM EDTFlash Flood WatchBTVClinton, Essex, Franklin, St. Lawrence9 hr
Jun 20, 2:18 PM EDTFlash Flood WatchBUFAllegany, Cattaraugus, Chautauqua8 hr
Jul 5, 5:10 PM EDTFlash Flood WatchBGMCayuga, Chemung, Schuyler, Seneca, Steuben, Tioga and 2 more5 hr
Jul 11, 3:55 AM EDTFlash Flood WatchOKXBronx, Kings, New York, Queens, Richmond18 hr
Jul 17, 5:16 AM EDTFlash Flood WatchOKXBronx, Kings, Nassau, New York, Orange, Putnam and 5 more19 hr
Jul 17, 10:27 AM EDTFlash Flood WatchBGMBroome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more12 hr
Jul 17, 1:26 PM EDTFlash Flood WatchALYAlbany, Columbia, Dutchess, Greene, Montgomery, Rensselaer and 4 more6 hr
Jul 21, 4:00 AM EDTFlash Flood WatchOKXBronx, Kings, Nassau, New York, Orange, Putnam and 5 more55 hr
Jul 22, 3:31 AM EDTFlash Flood WatchBGMSullivan16 hr
Sep 11, 7:38 PM EDTFlash Flood WatchBUFErie, Genesee, Monroe, Niagara, Orleans7 hr
Nov 1, 8:26 AM EDTFlash Flood WatchALYFulton, Herkimer, Montgomery3 days
Nov 1, 1:41 PM EDTFlash Flood WatchBGMOneida70 hr

By county

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

12 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 18, 20193flash flood watches
  2. June 20, 20193flash flood watches
  3. July 17, 20193flash flood watches
  4. January 23, 20192flash flood watches
  5. November 1, 20192flash flood watches
  6. January 19, 20191flash flood watches
  7. January 26, 20191flash flood watches
  8. January 29, 20191flash flood watches
  9. January 30, 20191flash flood watches
  10. January 31, 20191flash flood watches
  11. February 24, 20191flash flood watches
  12. April 27, 20191flash flood watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20182020

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.