Areal Flood Warnings in New York
811 areal flood warnings since 1986. 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 since 1986. Tap one for its archive.
- Areal Flood Warnings
- 811
- Busiest year
- 201879 areal flood warnings
- Average year
- 43over 19 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Essex County69
- Clinton County67
- Rockland County63
- Franklin County61
- Erie County60
- Delaware County56
- Monroe County52
- Westchester County52
- Chautauqua County39
- Herkimer County38
- Orange County35
- Livingston County34
- Broome County34
- Cayuga County34
- Ontario County31
- St. Lawrence County31
- Allegany County30
- Cattaraugus County30
- Oneida County30
- Putnam County30
- Ulster County29
- Montgomery County28
- Wyoming County28
- Lewis County28
- Greene County27
- Schenectady County27
- Fulton County27
- Rensselaer County26
- Saratoga County26
- Bronx County24
- Albany County23
- Oswego County22
- Genesee County22
- Chenango County21
- Niagara County21
- Columbia County20
- Dutchess County20
- Warren County20
- Washington County18
- Jefferson County17
22 more counties
- Tioga County17
- Wayne County15
- Steuben County14
- Hamilton County14
- Schoharie County13
- New York County13
- Queens County13
- Sullivan County12
- Tompkins County12
- Richmond County12
- Orleans County11
- Nassau County10
- Madison County10
- Otsego County10
- Yates County10
- Kings County10
- Cortland County8
- Onondaga County8
- Suffolk County7
- Chemung County7
- Seneca County6
- Schuyler County5
The latest areal flood warnings
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 2, 11:32 PM EDT | Areal Flood Warning | BTV | Clinton, Franklin, St. Lawrence | 3 hr |
| Sep 2, 11:23 PM EDT | Areal Flood Warning | BUF | Orleans | 10 hr |
| Sep 2, 9:50 PM EDT | Areal Flood Warning | BUF | Monroe | 14 hr |
| Aug 7, 5:54 PM EDT | Areal Flood Warning | BGM | Delaware, Sullivan | 51 min |
| Aug 2, 10:53 PM EDT | Areal Flood Warning | BUF | Niagara | 4 hr |
| Jul 30, 9:42 AM EDT | Areal Flood Warning | ALY | Albany, Columbia, Greene, Rensselaer | 9 hr |
| Jul 29, 8:02 PM EDT | Areal Flood Warning | ALY | Albany, Rensselaer, Saratoga, Schenectady | 13 hr |
| Jul 29, 5:41 PM EDT | Areal Flood Warning | ALY | Columbia, Rensselaer | 6 hr |
| Jul 29, 5:19 PM EDT | Areal Flood Warning | ALY | Columbia, Greene, Rensselaer | 17 hr |
| Jul 29, 4:55 PM EDT | Areal Flood Warning | ALY | Albany, Schenectady | 17 hr |
| Jul 29, 2:07 PM EDT | Areal Flood Warning | ALY | Fulton, Montgomery, Rensselaer, Saratoga, Schenectady, Warren and 1 more | 19 hr |
| Jul 29, 1:43 PM EDT | Areal Flood Warning | ALY | Columbia, Greene, Ulster | 20 hr |
Nearby
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.