Winter Weather Advisories in New York
2,064 winter weather advisories 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 winter weather advisories reaches back to 2005.
Winter Weather Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Winter Weather Advisories
- 2,064
- Busiest year
- 2019157 winter weather advisories
- Average year
- 94over 22 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.
- Cayuga County389
- Herkimer County348
- Fulton County283
- Lewis County283
- Erie County281
- Hamilton County281
- Oneida County279
- Cattaraugus County274
- Oswego County272
- St. Lawrence County272
- Jefferson County268
- Chautauqua County263
- Franklin County263
- Warren County260
- Wyoming County256
- Ulster County249
- Essex County248
- Saratoga County248
- Greene County244
- Albany County230
- Clinton County230
- Allegany County229
- Washington County229
- Rensselaer County227
- Schenectady County226
- Schoharie County226
- Madison County225
- Sullivan County225
- Delaware County224
- Montgomery County221
- Otsego County214
- Chenango County213
- Columbia County212
- Cortland County208
- Onondaga County208
- Wayne County208
- Orleans County203
- Genesee County197
- Niagara County193
- Monroe County192
22 more counties
- Broome County189
- Dutchess County186
- Livingston County181
- Tioga County179
- Tompkins County178
- Ontario County175
- Orange County172
- Putnam County172
- Steuben County171
- Westchester County171
- Chemung County164
- Rockland County154
- Schuyler County151
- Seneca County149
- Yates County143
- Suffolk County129
- Bronx County118
- New York County116
- Kings County115
- Richmond County115
- Nassau County96
- Queens County90
The latest winter weather advisories
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 30, 1:15 PM EDT | Winter Weather Advisory | BTV | Clinton, Franklin, St. Lawrence | 24 hr |
| Mar 21, 1:59 AM EDT | Winter Weather Advisory | BTV | Clinton, Essex, Franklin | 54 hr |
| Mar 19, 1:41 PM EDT | Winter Weather Advisory | BTV | Clinton, Essex, Franklin, St. Lawrence | 28 hr |
| Mar 16, 1:54 PM EDT | Winter Weather Advisory | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Genesee, Livingston and 6 more | 40 hr |
| Mar 16, 1:35 PM EDT | Winter Weather Advisory | BGM | Broome, Cayuga, Chemung, Chenango, Cortland, Madison and 7 more | 14 hr |
| Mar 16, 1:21 PM EDT | Winter Weather Advisory | ALY | Herkimer | 17 hr |
| Mar 15, 1:10 PM EDT | Winter Weather Advisory | BUF | Jefferson, Lewis, Oswego | 25 hr |
| Mar 13, 1:27 AM EDT | Winter Weather Advisory | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Wyoming | 33 hr |
| Mar 12, 1:57 PM EDT | Winter Weather Advisory | BTV | Essex, Franklin, St. Lawrence | 48 hr |
| Mar 12, 1:41 PM EDT | Winter Weather Advisory | ALY | Fulton, Greene, Ulster, Warren | 48 hr |
| Mar 12, 12:31 PM EDT | Winter Weather Advisory | BGM | Oneida | 25 hr |
| Mar 10, 1:28 PM EDT | Winter Weather Advisory | BUF | Jefferson | 22 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.