Alert archive / New York / Areal Flood Warnings
Areal Flood Warnings in New York, 2021
62 areal flood warnings in 2021. 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 areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Areal Flood Warnings
- 62
- Busiest month
- July20 areal flood warnings
- Busiest day
- August 19, 202110 areal flood warnings
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 |
|---|---|---|---|---|
| Jun 19, 9:51 PM EDT | Areal Flood Warning | BUF | Oswego | 2 hr |
| Jul 2, 11:16 PM EDT | Areal Flood Warning | BGM | Broome | 5 hr |
| Jul 8, 11:37 PM EDT | Areal Flood Warning | BGM | Oneida | 6 hr |
| Jul 12, 1:10 AM EDT | Areal Flood Warning | ALY | Schoharie | 4 hr |
| Jul 12, 5:16 AM EDT | Areal Flood Warning | BGM | Oneida | 3 hr |
| Jul 12, 5:22 AM EDT | Areal Flood Warning | BGM | Madison, Onondaga | 118 min |
| Jul 13, 8:04 PM EDT | Areal Flood Warning | BUF | Monroe | 3 hr |
| Jul 14, 7:15 AM EDT | Areal Flood Warning | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Wyoming | 3 hr |
| Jul 14, 6:12 PM EDT | Areal Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 6:47 PM EDT | Areal Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 7:57 PM EDT | Areal Flood Warning | ALY | Rensselaer | 3 hr |
| Jul 14, 9:15 PM EDT | Areal Flood Warning | ALY | Rensselaer | 11 hr |
| Jul 16, 4:49 PM EDT | Areal Flood Warning | BUF | Chautauqua | 6 hr |
| Jul 16, 7:14 PM EDT | Areal Flood Warning | BUF | Chautauqua | 6 hr |
| Jul 17, 6:12 AM EDT | Areal Flood Warning | BUF | Erie, Genesee, Livingston, Monroe, Niagara, Orleans and 1 more | 13 hr |
| Jul 17, 9:11 AM EDT | Areal Flood Warning | BUF | Chautauqua | 3 hr |
| Jul 17, 2:10 PM EDT | Areal Flood Warning | BUF | Monroe | 40 hr |
| Jul 17, 5:15 PM EDT | Areal Flood Warning | BUF | Livingston, Ontario | 3 hr |
| Jul 17, 5:28 PM EDT | Areal Flood Warning | BUF | Allegany, Cattaraugus | 5 hr |
| Jul 20, 8:07 PM EDT | Areal Flood Warning | BUF | Livingston, Monroe, Ontario, Wayne | 81 min |
| Jul 20, 10:14 PM EDT | Areal Flood Warning | BUF | Niagara | 9 hr |
| Aug 18, 9:58 AM EDT | Areal Flood Warning | BTV | Essex | 4 hr |
| Aug 19, 12:21 AM EDT | Areal Flood Warning | BUF | Livingston, Ontario, Wayne | 6 hr |
| Aug 19, 3:44 AM EDT | Areal Flood Warning | BGM | Steuben | 6 hr |
| Aug 19, 4:02 AM EDT | Areal Flood Warning | BGM | Cayuga | 3 hr |
| Aug 19, 5:07 AM EDT | Areal Flood Warning | BGM | Onondaga | 5 hr |
| Aug 19, 6:27 AM EDT | Areal Flood Warning | BUF | Lewis, Oswego | 16 hr |
| Aug 19, 6:59 AM EDT | Areal Flood Warning | BGM | Cayuga | 11 hr |
| Aug 19, 7:48 AM EDT | Areal Flood Warning | BUF | Allegany | 9 hr |
| Aug 19, 8:02 AM EDT | Areal Flood Warning | BGM | Madison, Oneida, Onondaga | 6 hr |
| Aug 19, 9:22 AM EDT | Areal Flood Warning | BGM | Oneida | 6 hr |
| Aug 19, 3:12 PM EDT | Areal Flood Warning | BGM | Oneida | 9 hr |
| Aug 22, 11:08 PM EDT | Areal Flood Warning | OKX | Bronx, New York, Orange, Queens, Rockland, Westchester | 8 hr |
| Aug 23, 12:13 AM EDT | Areal Flood Warning | BGM | Madison | 3 hr |
| Aug 23, 12:13 AM EDT | Areal Flood Warning | BGM | Chenango | 3 hr |
| Sep 1, 11:40 PM EDT | Areal Flood Warning | ALY | Ulster | 3 hr |
| Sep 2, 1:06 AM EDT | Areal Flood Warning | OKX | Orange, Putnam, Rockland, Westchester | 4 hr |
| Sep 2, 2:30 AM EDT | Areal Flood Warning | OKX | Bronx, Nassau, Putnam, Queens, Rockland, Suffolk and 1 more | 8 hr |
| Sep 2, 2:37 AM EDT | Areal Flood Warning | ALY | Dutchess | 6 hr |
| Sep 2, 2:53 AM EDT | Areal Flood Warning | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 1 more | 7 hr |
| Sep 2, 5:01 AM EDT | Areal Flood Warning | OKX | Orange, Putnam, Rockland, Westchester | 3 hr |
| Sep 2, 10:07 AM EDT | Areal Flood Warning | OKX | Putnam, Rockland, Westchester | 15 hr |
| Sep 2, 10:16 AM EDT | Areal Flood Warning | OKX | Bronx, Nassau, Rockland, Westchester | 25 hr |
| Sep 15, 5:16 PM EDT | Areal Flood Warning | ALY | Fulton, Hamilton, Montgomery, Saratoga, Schenectady, Schoharie and 2 more | 3 hr |
| Oct 26, 12:16 PM EDT | Areal Flood Warning | ALY | Greene, Ulster | 18 hr |
| Oct 26, 3:11 PM EDT | Areal Flood Warning | BGM | Delaware, Otsego | 3 hr |
| Oct 26, 3:30 PM EDT | Areal Flood Warning | BGM | Delaware, Otsego, Sullivan | 3 hr |
| Oct 26, 3:53 PM EDT | Areal Flood Warning | BGM | Delaware, Sullivan | 3 hr |
| Oct 26, 5:05 PM EDT | Areal Flood Warning | BUF | Cayuga, Ontario, Wayne | 15 hr |
| Oct 26, 5:31 PM EDT | Areal Flood Warning | BUF | Cayuga, Oswego | 3 hr |
| Oct 26, 6:05 PM EDT | Areal Flood Warning | BUF | Monroe | 41 hr |
| Oct 26, 6:17 PM EDT | Areal Flood Warning | BGM | Delaware, Otsego | 3 hr |
| Oct 26, 6:36 PM EDT | Areal Flood Warning | BUF | Livingston, Monroe, Ontario | 4 hr |
| Oct 26, 7:44 PM EDT | Areal Flood Warning | BGM | Tompkins | 2 hr |
| Oct 26, 8:15 PM EDT | Areal Flood Warning | BGM | Cayuga | 12 hr |
| Oct 26, 8:25 PM EDT | Areal Flood Warning | BGM | Broome, Cayuga, Chenango, Cortland, Onondaga, Tioga and 1 more | 6 hr |
| Oct 26, 10:32 PM EDT | Areal Flood Warning | BGM | Cayuga, Schuyler, Seneca, Yates | 3 hr |
| Oct 27, 1:58 AM EDT | Areal Flood Warning | BGM | Broome | 15 hr |
| Oct 27, 1:58 AM EDT | Areal Flood Warning | OKX | Rockland | 18 hr |
| Oct 29, 10:07 PM EDT | Areal Flood Warning | BUF | Livingston, Monroe, Ontario, Wayne | 41 hr |
| Oct 30, 12:48 AM EDT | Areal Flood Warning | BGM | Schuyler, Steuben, Yates | 6 hr |
| Oct 30, 6:39 AM EDT | Areal Flood Warning | BGM | Yates | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Monroe County7
- Cayuga County7
- Rockland County7
- Westchester County7
- Livingston County6
- Ontario County6
- Oneida County5
- Onondaga County4
- Chautauqua County4
- Rensselaer County4
- Wayne County4
- Bronx County4
- Putnam County4
- Delaware County4
- Oswego County3
- Broome County3
- Madison County3
- Allegany County3
- Orange County3
- Queens County3
- Nassau County3
- Otsego County3
- Yates County3
- Schoharie County2
- Cattaraugus County2
- Erie County2
- Wyoming County2
- Niagara County2
- Steuben County2
- New York County2
- Chenango County2
- Ulster County2
- Sullivan County2
- Tompkins County2
- Schuyler County2
- Genesee County1
- Orleans County1
- Essex County1
- Lewis County1
- Suffolk County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.