Alert archive / New York / Severe Thunderstorm Warnings / 2012
Severe Thunderstorm Warnings in New York, September 2012
82 severe thunderstorm warnings in September 2012. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in September 2012. Tap one for its archive.
- Severe Thunderstorm Warnings
- 82
- Busiest day
- September 8, 201233 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Sep 6, 2:31 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Wyoming | 44 min |
| Sep 6, 3:00 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Otsego | 30 min |
| Sep 6, 3:36 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 24 min |
| Sep 6, 3:38 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Cortland, Schuyler, Seneca, Tioga, Tompkins | 52 min |
| Sep 6, 3:49 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Seneca, Steuben, Yates | 26 min |
| Sep 6, 4:00 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 15 min |
| Sep 6, 4:04 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 56 min |
| Sep 6, 4:05 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben, Tioga | 55 min |
| Sep 6, 4:23 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 52 min |
| Sep 6, 4:26 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Tioga, Tompkins | 64 min |
| Sep 6, 4:47 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Seneca, Tompkins | 58 min |
| Sep 6, 4:52 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga | 53 min |
| Sep 6, 5:19 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 56 min |
| Sep 6, 5:52 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Chenango, Cortland, Madison, Oneida, Onondaga and 1 more | 53 min |
| Sep 6, 6:42 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Onondaga, Otsego | 23 min |
| Sep 6, 6:48 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 20 min |
| Sep 6, 7:02 PM EDT | Severe Thunderstorm Warning | BGM | Cortland, Schuyler, Seneca, Tompkins | 58 min |
| Sep 6, 7:54 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 27 min |
| Sep 7, 4:35 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 22 min |
| Sep 7, 6:08 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Livingston, Wyoming | 67 min |
| Sep 7, 7:10 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe, Ontario | 41 min |
| Sep 7, 7:33 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Wayne | 27 min |
| Sep 8, 9:12 AM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie, Niagara | 63 min |
| Sep 8, 9:51 AM EDT | Severe Thunderstorm Warning | BUF | Genesee, Monroe, Orleans, Wyoming | 54 min |
| Sep 8, 10:05 AM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Erie, Livingston, Wyoming | 55 min |
| Sep 8, 10:33 AM EDT | Severe Thunderstorm Warning | BUF | Genesee, Livingston, Monroe, Ontario, Orleans, Wayne and 1 more | 57 min |
| Sep 8, 10:55 AM EDT | Severe Thunderstorm Warning | BUF | Allegany, Livingston, Ontario, Wyoming | 80 min |
| Sep 8, 11:20 AM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Livingston, Monroe, Ontario, Oswego, Wayne | 70 min |
| Sep 8, 11:38 AM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 52 min |
| Sep 8, 12:09 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Jefferson, Oswego | 66 min |
| Sep 8, 12:23 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Madison, Oneida, Onondaga, Seneca and 2 more | 67 min |
| Sep 8, 12:32 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 58 min |
| Sep 8, 1:05 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 55 min |
| Sep 8, 1:19 PM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 56 min |
| Sep 8, 1:24 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery | 96 min |
| Sep 8, 1:47 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 58 min |
| Sep 8, 2:14 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 61 min |
| Sep 8, 2:24 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 36 min |
| Sep 8, 2:34 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 56 min |
| Sep 8, 2:56 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery, Saratoga, Schenectady and 2 more | 79 min |
| Sep 8, 3:06 PM EDT | Severe Thunderstorm Warning | ALY | Greene, Schoharie, Ulster | 69 min |
| Sep 8, 3:10 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin | 65 min |
| Sep 8, 3:15 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego, Sullivan | 60 min |
| Sep 8, 3:23 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin | 37 min |
| Sep 8, 3:39 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 81 min |
| Sep 8, 3:51 PM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 54 min |
| Sep 8, 3:51 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Richmond, Rockland | 84 min |
| Sep 8, 3:52 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Fulton, Montgomery, Rensselaer, Saratoga, Schenectady and 3 more | 53 min |
| Sep 8, 3:56 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 64 min |
| Sep 8, 4:09 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 66 min |
| Sep 8, 4:27 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 63 min |
| Sep 8, 4:49 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 56 min |
| Sep 8, 5:04 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Orange, Putnam and 4 more | 86 min |
| Sep 8, 5:08 PM EDT | Severe Thunderstorm Warning | ALY | Ulster | 37 min |
| Sep 8, 5:45 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 22 min |
| Sep 14, 5:40 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Ontario, Wayne | 50 min |
| Sep 14, 6:33 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 57 min |
| Sep 14, 7:23 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 39 min |
| Sep 18, 1:03 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Tioga, Tompkins | 57 min |
| Sep 18, 1:28 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Onondaga, Tompkins | 62 min |
| Sep 18, 2:01 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Cortland, Madison, Oneida, Onondaga, Tioga and 1 more | 59 min |
| Sep 18, 2:44 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 61 min |
| Sep 18, 2:51 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 54 min |
| Sep 18, 3:03 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 32 min |
| Sep 18, 3:21 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 69 min |
| Sep 18, 5:55 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 65 min |
| Sep 18, 6:15 PM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 60 min |
| Sep 18, 6:34 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Greene, Rensselaer, Saratoga, Schenectady, Washington | 56 min |
| Sep 18, 6:48 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Putnam, Queens, Richmond and 2 more | 57 min |
| Sep 18, 7:02 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 43 min |
| Sep 18, 7:04 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 56 min |
| Sep 18, 7:32 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer, Saratoga, Washington | 73 min |
| Sep 18, 7:38 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Putnam, Queens and 3 more | 52 min |
| Sep 18, 8:20 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 55 min |
| Sep 18, 8:29 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Nassau, Queens, Westchester | 46 min |
| Sep 18, 9:09 PM EDT | Severe Thunderstorm Warning | OKX | Nassau, Suffolk | 51 min |
| Sep 18, 9:58 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 62 min |
| Sep 18, 10:41 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 22 min |
| Sep 22, 8:42 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 63 min |
| Sep 22, 9:45 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 60 min |
| Sep 22, 9:57 AM EDT | Severe Thunderstorm Warning | BGM | Oneida | 63 min |
| Sep 28, 11:49 AM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 56 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Tompkins County9
- Tioga County8
- Oneida County7
- Otsego County7
- Cortland County7
- Cayuga County7
- Wyoming County6
- Madison County6
- Westchester County6
- Livingston County6
- Jefferson County6
- Greene County6
- Delaware County5
- Schuyler County5
- Seneca County5
- Washington County5
- Onondaga County5
- Rockland County5
- Monroe County5
- Ontario County5
- Oswego County5
- Dutchess County5
- Columbia County5
- Lewis County5
- Franklin County5
- Ulster County5
- Orange County5
- Rensselaer County5
- Broome County4
- Essex County4
- Chemung County4
- Wayne County4
- St. Lawrence County4
- Putnam County4
- Saratoga County4
- Richmond County4
- Kings County4
- Nassau County4
- Queens County4
- Suffolk County4
22 more counties
- Genesee County3
- Warren County3
- Allegany County3
- Cattaraugus County3
- Fulton County3
- Hamilton County3
- Herkimer County3
- Montgomery County3
- Schenectady County3
- Schoharie County3
- Clinton County3
- Albany County3
- Bronx County3
- New York County3
- Steuben County2
- Yates County2
- Chenango County2
- Erie County2
- Orleans County2
- Sullivan County2
- Chautauqua County1
- Niagara County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.