Alert archive / New York / Frost Advisories
Frost Advisories in New York, 2020
42 frost advisories in 2020. 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Frost Advisories
- 42
- Busiest month
- September23 frost advisories
- Busiest day
- September 19, 20205 frost advisories
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 |
|---|---|---|---|---|
| Apr 20, 4:22 AM EDT | Frost Advisory | OKX | Suffolk | 28 hr |
| Apr 22, 3:55 AM EDT | Frost Advisory | OKX | Suffolk, Westchester | 29 hr |
| Apr 27, 3:21 PM EDT | Frost Advisory | OKX | Orange, Putnam, Rockland, Westchester | 17 hr |
| May 5, 2:31 AM EDT | Frost Advisory | BTV | Clinton, Essex | 29 hr |
| May 5, 3:47 AM EDT | Frost Advisory | ALY | Albany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 4 more | 28 hr |
| May 5, 10:15 PM EDT | Frost Advisory | BGM | Cayuga, Onondaga, Seneca, Yates | 10 hr |
| May 5, 10:19 PM EDT | Frost Advisory | BUF | Cayuga, Ontario, Oswego, Wayne | 10 hr |
| May 6, 4:17 AM EDT | Frost Advisory | BUF | Cayuga, Chautauqua, Erie, Genesee, Livingston, Monroe and 6 more | 28 hr |
| May 6, 2:51 PM EDT | Frost Advisory | BGM | Cayuga, Onondaga, Seneca, Yates | 17 hr |
| May 13, 10:23 AM EDT | Frost Advisory | BGM | Cayuga, Seneca, Yates | 22 hr |
| May 13, 10:48 AM EDT | Frost Advisory | BUF | Cayuga, Chautauqua, Erie, Genesee, Livingston, Monroe and 5 more | 20 hr |
| May 13, 1:34 PM EDT | Frost Advisory | BTV | Clinton | 17 hr |
| May 13, 2:54 PM EDT | Frost Advisory | OKX | Rockland, Suffolk, Westchester | 17 hr |
| May 20, 4:09 PM EDT | Frost Advisory | BUF | Allegany, Cattaraugus | 16 hr |
| Sep 14, 2:58 AM EDT | Frost Advisory | ALY | Fulton, Warren, Washington | 30 hr |
| Sep 14, 2:59 AM EDT | Frost Advisory | BTV | Clinton, Franklin, St. Lawrence | 30 hr |
| Sep 14, 3:25 AM EDT | Frost Advisory | BGM | Delaware, Oneida, Otsego | 29 hr |
| Sep 14, 3:33 AM EDT | Frost Advisory | BUF | Allegany, Cattaraugus, Jefferson, Lewis | 29 hr |
| Sep 17, 2:51 PM EDT | Frost Advisory | BTV | Clinton, Essex, Franklin, St. Lawrence | 17 hr |
| Sep 17, 3:59 PM EDT | Frost Advisory | BUF | Lewis | 16 hr |
| Sep 18, 3:12 AM EDT | Frost Advisory | BGM | Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more | 29 hr |
| Sep 18, 3:34 AM EDT | Frost Advisory | ALY | Albany, Columbia, Fulton, Greene, Herkimer, Montgomery and 7 more | 28 hr |
| Sep 18, 4:16 AM EDT | Frost Advisory | BUF | Cayuga, Chautauqua, Erie, Genesee, Livingston, Monroe and 6 more | 28 hr |
| Sep 18, 3:54 PM EDT | Frost Advisory | BTV | Clinton, Essex | 16 hr |
| Sep 19, 2:09 PM EDT | Frost Advisory | BUF | Chautauqua, Erie, Jefferson, Livingston, Ontario, Oswego and 1 more | 18 hr |
| Sep 19, 3:04 PM EDT | Frost Advisory | BGM | Broome, Cayuga, Chemung, Delaware, Onondaga, Schuyler and 6 more | 18 hr |
| Sep 19, 3:11 PM EDT | Frost Advisory | ALY | Albany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 2 more | 17 hr |
| Sep 19, 3:30 PM EDT | Frost Advisory | OKX | Orange, Putnam | 17 hr |
| Sep 19, 3:46 PM EDT | Frost Advisory | BTV | Clinton, Essex | 16 hr |
| Sep 20, 10:38 AM EDT | Frost Advisory | BUF | Cattaraugus, Oswego | 22 hr |
| Sep 20, 2:41 PM EDT | Frost Advisory | BGM | Broome, Cayuga, Onondaga, Schuyler, Seneca, Tompkins and 1 more | 18 hr |
| Sep 20, 3:02 PM EDT | Frost Advisory | ALY | Albany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 2 more | 17 hr |
| Sep 20, 3:38 PM EDT | Frost Advisory | OKX | Orange, Putnam | 16 hr |
| Sep 20, 3:46 PM EDT | Frost Advisory | BTV | Clinton, Essex | 16 hr |
| Sep 21, 2:26 PM EDT | Frost Advisory | BGM | Schuyler, Tompkins | 19 hr |
| Sep 21, 3:03 PM EDT | Frost Advisory | ALY | Albany, Columbia, Dutchess, Greene, Rensselaer, Saratoga and 2 more | 17 hr |
| Sep 21, 3:27 PM EDT | Frost Advisory | OKX | Orange, Putnam | 18 hr |
| Oct 8, 2:55 PM EDT | Frost Advisory | BTV | Essex | 17 hr |
| Oct 16, 3:24 AM EDT | Frost Advisory | BGM | Cayuga, Onondaga, Seneca, Yates | 30 hr |
| Oct 16, 3:57 AM EDT | Frost Advisory | BUF | Cayuga, Chautauqua, Erie, Genesee, Livingston, Monroe and 4 more | 29 hr |
| Oct 17, 3:25 AM EDT | Frost Advisory | ALY | Albany, Dutchess, Rensselaer, Schenectady, Ulster | 30 hr |
| Oct 17, 3:28 AM EDT | Frost Advisory | OKX | Orange, Putnam, Rockland, Suffolk, Westchester | 30 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cayuga County12
- Clinton County7
- Seneca County7
- Yates County7
- Essex County6
- Albany County6
- Rensselaer County6
- Schenectady County6
- Ulster County6
- Onondaga County6
- Ontario County6
- Oswego County6
- Orange County5
- Putnam County5
- Columbia County5
- Dutchess County5
- Greene County5
- Saratoga County5
- Wayne County5
- Chautauqua County5
- Erie County5
- Livingston County5
- Suffolk County4
- Westchester County4
- Genesee County4
- Monroe County4
- Orleans County4
- Wyoming County4
- Schuyler County4
- Tompkins County4
- Rockland County3
- Warren County3
- Washington County3
- Niagara County3
- Cattaraugus County3
- Delaware County3
- Broome County3
- Allegany County2
- Fulton County2
- Franklin County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.