Alert archive / New York / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in New York, 2016
296 severe thunderstorm warnings in 2016. 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 2016. Tap one for its archive.
- Severe Thunderstorm Warnings
- 296
- Busiest month
- July104 severe thunderstorm warnings
- Busiest day
- August 13, 201631 severe thunderstorm 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 |
|---|---|---|---|---|
| Jan 10, 12:16 PM EST | Severe Thunderstorm Warning | OKX | Suffolk | 29 min |
| Feb 16, 2:21 PM EST | Severe Thunderstorm Warning | OKX | Kings, Queens | 39 min |
| Feb 16, 2:47 PM EST | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, Queens | 28 min |
| Feb 24, 10:28 PM EST | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Queens, Richmond, Westchester | 62 min |
| Feb 24, 10:35 PM EST | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 55 min |
| Feb 24, 11:22 PM EST | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 38 min |
| Feb 24, 11:26 PM EST | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Orange, Putnam and 4 more | 64 min |
| Feb 24, 11:57 PM EST | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Rensselaer | 63 min |
| Feb 25, 1:18 AM EST | Severe Thunderstorm Warning | OKX | Suffolk | 42 min |
| Feb 25, 2:06 AM EST | Severe Thunderstorm Warning | OKX | Suffolk | 54 min |
| Mar 17, 2:16 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Saratoga | 12 min |
| Apr 7, 4:28 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer, Saratoga, Warren, Washington | 62 min |
| May 28, 5:24 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Erie | 21 min |
| May 29, 4:40 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe, Ontario | 35 min |
| May 29, 5:00 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 60 min |
| May 29, 5:27 PM EDT | Severe Thunderstorm Warning | BUF | Monroe | 21 min |
| May 30, 6:56 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Greene, Rensselaer | 64 min |
| Jun 5, 4:03 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 57 min |
| Jun 5, 5:04 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus | 56 min |
| Jun 5, 5:31 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Erie, Wyoming | 44 min |
| Jun 5, 5:34 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 41 min |
| Jun 5, 5:39 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 66 min |
| Jun 5, 5:45 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 75 min |
| Jun 5, 5:47 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Rockland | 58 min |
| Jun 5, 6:27 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Queens, Richmond, Westchester | 36 min |
| Jun 7, 1:35 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 55 min |
| Jun 7, 2:33 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Herkimer, Montgomery | 57 min |
| Jun 7, 4:40 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 20 min |
| Jun 11, 8:34 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 56 min |
| Jun 11, 9:28 AM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 42 min |
| Jun 20, 7:46 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 59 min |
| Jun 20, 9:04 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 56 min |
| Jun 20, 9:30 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Niagara, Wyoming | 45 min |
| Jun 20, 9:43 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 62 min |
| Jun 20, 9:53 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 37 min |
| Jun 20, 10:05 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 55 min |
| Jun 20, 10:10 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 35 min |
| Jun 20, 10:11 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Livingston, Wyoming | 49 min |
| Jun 20, 10:26 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 64 min |
| Jun 20, 10:33 PM EDT | Severe Thunderstorm Warning | BUF | Oswego | 27 min |
| Jun 20, 10:39 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Livingston, Wyoming | 51 min |
| Jun 20, 10:43 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin, St. Lawrence | 47 min |
| Jun 20, 10:53 PM EDT | Severe Thunderstorm Warning | BUF | Oswego | 52 min |
| Jun 20, 10:58 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Erie, Livingston, Wyoming | 47 min |
| Jun 20, 11:11 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Onondaga | 64 min |
| Jun 20, 11:13 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Wayne | 37 min |
| Jun 20, 11:27 PM EDT | Severe Thunderstorm Warning | BGM | Steuben | 48 min |
| Jun 20, 11:34 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Livingston, Wyoming | 41 min |
| Jun 20, 11:43 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario | 23 min |
| Jun 20, 11:52 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 39 min |
| Jun 20, 11:57 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 33 min |
| Jun 21, 12:07 AM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer | 53 min |
| Jun 21, 12:15 AM EDT | Severe Thunderstorm Warning | BUF | Allegany | 30 min |
| Jun 21, 12:18 AM EDT | Severe Thunderstorm Warning | BGM | Steuben | 42 min |
| Jun 21, 12:20 AM EDT | Severe Thunderstorm Warning | BGM | Oneida | 40 min |
| Jun 21, 12:28 AM EDT | Severe Thunderstorm Warning | BGM | Seneca, Steuben, Yates | 32 min |
| Jun 21, 12:58 AM EDT | Severe Thunderstorm Warning | BGM | Steuben | 32 min |
| Jun 21, 2:22 AM EDT | Severe Thunderstorm Warning | ALY | Albany, Greene, Schoharie | 38 min |
| Jun 21, 2:58 AM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 62 min |
| Jun 21, 3:24 AM EDT | Severe Thunderstorm Warning | ALY | Columbia | 36 min |
| Jun 21, 5:11 AM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 20 min |
| Jun 28, 1:14 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 61 min |
| Jun 28, 2:03 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 42 min |
| Jun 28, 2:14 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Madison | 46 min |
| Jun 28, 2:37 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren | 53 min |
| Jun 28, 2:37 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 38 min |
| Jun 28, 2:43 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 62 min |
| Jun 28, 2:45 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 45 min |
| Jun 28, 2:45 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Tioga | 45 min |
| Jun 28, 3:17 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton | 58 min |
| Jun 28, 3:23 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 28 min |
| Jun 28, 4:07 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 68 min |
| Jun 28, 4:58 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 47 min |
| Jun 28, 5:07 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Saratoga, Schenectady, Schoharie | 53 min |
| Jun 28, 6:57 PM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 63 min |
| Jun 28, 7:36 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 54 min |
| Jun 28, 9:31 PM EDT | Severe Thunderstorm Warning | OKX | Richmond | 44 min |
| Jul 1, 2:36 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Schenectady, Schoharie | 39 min |
| Jul 1, 2:48 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 27 min |
| Jul 1, 2:52 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 38 min |
| Jul 1, 3:18 PM EDT | Severe Thunderstorm Warning | OKX | Richmond | 57 min |
| Jul 1, 3:28 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Schenectady, Schoharie | 62 min |
| Jul 1, 3:29 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 27 min |
| Jul 1, 3:33 PM EDT | Severe Thunderstorm Warning | BGM | Otsego | 31 min |
| Jul 1, 3:38 PM EDT | Severe Thunderstorm Warning | ALY | Montgomery, Schenectady, Schoharie | 52 min |
| Jul 1, 4:15 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Orange, Putnam, Rockland, Westchester | 24 min |
| Jul 1, 4:25 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Schenectady, Washington | 65 min |
| Jul 1, 4:30 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 60 min |
| Jul 1, 4:32 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 58 min |
| Jul 1, 4:50 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Niagara, Orleans | 25 min |
| Jul 1, 5:02 PM EDT | Severe Thunderstorm Warning | OKX | New York, Westchester | 43 min |
| Jul 1, 5:12 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 48 min |
| Jul 1, 5:28 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Warren, Washington | 47 min |
| Jul 1, 6:06 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 39 min |
| Jul 1, 6:51 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 54 min |
| Jul 1, 7:26 PM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 64 min |
| Jul 1, 8:18 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 42 min |
| Jul 1, 9:10 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Nassau, New York, Queens, Westchester | 29 min |
| Jul 2, 12:23 AM EDT | Severe Thunderstorm Warning | ALY | Columbia | 46 min |
| Jul 7, 1:06 PM EDT | Severe Thunderstorm Warning | BTV | Clinton | 54 min |
| Jul 7, 1:18 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 57 min |
| Jul 7, 4:04 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 26 min |
| Jul 8, 11:23 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua | 52 min |
| Jul 9, 2:15 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 60 min |
| Jul 9, 2:55 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin, St. Lawrence | 65 min |
| Jul 9, 5:58 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 47 min |
| Jul 13, 4:48 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 42 min |
| Jul 13, 5:23 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 37 min |
| Jul 13, 5:26 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Tompkins | 48 min |
| Jul 13, 5:28 PM EDT | Severe Thunderstorm Warning | BGM | Onondaga | 62 min |
| Jul 13, 5:56 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 64 min |
| Jul 13, 6:45 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 60 min |
| Jul 14, 1:57 AM EDT | Severe Thunderstorm Warning | BUF | Genesee, Monroe, Orleans | 33 min |
| Jul 14, 3:34 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Richmond | 56 min |
| Jul 14, 4:12 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Nassau, New York, Queens, Suffolk, Westchester | 63 min |
| Jul 15, 12:07 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Ontario, Wayne | 23 min |
| Jul 15, 12:31 PM EDT | Severe Thunderstorm Warning | BUF | Ontario, Wayne | 21 min |
| Jul 15, 4:50 PM EDT | Severe Thunderstorm Warning | BGM | Otsego | 25 min |
| Jul 15, 5:20 PM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 40 min |
| Jul 18, 5:10 AM EDT | Severe Thunderstorm Warning | BUF | Erie, Livingston, Wyoming | 53 min |
| Jul 18, 5:15 AM EDT | Severe Thunderstorm Warning | BUF | Genesee, Monroe, Orleans | 43 min |
| Jul 18, 10:41 AM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 64 min |
| Jul 18, 11:51 AM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 39 min |
| Jul 18, 12:12 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego, Wayne | 63 min |
| Jul 18, 12:16 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin | 59 min |
| Jul 18, 12:22 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Onondaga | 53 min |
| Jul 18, 12:28 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Schoharie | 47 min |
| Jul 18, 1:00 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 60 min |
| Jul 18, 1:00 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Wayne | 60 min |
| Jul 18, 1:04 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren, Washington | 56 min |
| Jul 18, 1:07 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Rensselaer | 38 min |
| Jul 18, 1:25 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 43 min |
| Jul 18, 1:30 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 45 min |
| Jul 18, 2:05 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga | 25 min |
| Jul 18, 2:13 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 62 min |
| Jul 18, 2:26 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin | 64 min |
| Jul 18, 2:35 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 40 min |
| Jul 18, 3:09 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 36 min |
| Jul 18, 3:38 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 37 min |
| Jul 18, 4:21 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Seneca, Tompkins | 54 min |
| Jul 18, 4:40 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Richmond | 35 min |
| Jul 18, 4:55 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Queens | 20 min |
| Jul 18, 5:11 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Cortland | 41 min |
| Jul 22, 9:42 PM EDT | Severe Thunderstorm Warning | BTV | Clinton | 63 min |
| Jul 22, 10:06 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin, St. Lawrence | 54 min |
| Jul 22, 10:43 PM EDT | Severe Thunderstorm Warning | BTV | Clinton | 92 min |
| Jul 22, 10:56 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 94 min |
| Jul 23, 2:36 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin | 54 min |
| Jul 23, 3:01 PM EDT | Severe Thunderstorm Warning | BTV | Clinton | 59 min |
| Jul 23, 3:06 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 54 min |
| Jul 23, 3:35 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 55 min |
| Jul 23, 4:03 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren | 46 min |
| Jul 23, 4:04 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 56 min |
| Jul 23, 4:20 PM EDT | Severe Thunderstorm Warning | ALY | Fulton | 40 min |
| Jul 23, 4:59 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 21 min |
| Jul 23, 5:22 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 53 min |
| Jul 23, 5:54 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren, Washington | 49 min |
| Jul 23, 6:38 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 37 min |
| Jul 23, 6:42 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 44 min |
| Jul 23, 7:13 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Otsego | 15 min |
| Jul 25, 8:35 AM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Erie, Livingston, Wyoming | 55 min |
| Jul 25, 8:40 AM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario, Wyoming | 35 min |
| Jul 25, 11:52 AM EDT | Severe Thunderstorm Warning | BGM | Broome, Delaware | 53 min |
| Jul 25, 12:05 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Wyoming | 55 min |
| Jul 25, 12:29 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 61 min |
| Jul 25, 12:38 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua | 55 min |
| Jul 25, 1:01 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 59 min |
| Jul 25, 1:29 PM EDT | Severe Thunderstorm Warning | BGM | Steuben | 61 min |
| Jul 25, 2:13 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben | 62 min |
| Jul 25, 2:17 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 46 min |
| Jul 25, 2:52 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Tioga, Tompkins | 53 min |
| Jul 25, 3:09 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 66 min |
| Jul 25, 3:20 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 55 min |
| Jul 25, 3:50 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware | 44 min |
| Jul 25, 4:27 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, Queens | 33 min |
| Jul 25, 4:43 PM EDT | Severe Thunderstorm Warning | OKX | Richmond | 32 min |
| Jul 25, 4:58 PM EDT | Severe Thunderstorm Warning | OKX | Kings, New York, Richmond | 32 min |
| Jul 25, 5:12 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Queens, Richmond | 33 min |
| Jul 25, 5:49 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Rockland | 30 min |
| Jul 25, 6:32 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 43 min |
| Jul 28, 6:19 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 56 min |
| Aug 10, 4:44 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 46 min |
| Aug 11, 6:37 PM EDT | Severe Thunderstorm Warning | OKX | Nassau, Suffolk | 38 min |
| Aug 11, 8:37 PM EDT | Severe Thunderstorm Warning | OKX | Putnam | 38 min |
| Aug 11, 9:23 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 37 min |
| Aug 12, 2:46 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Orleans | 44 min |
| Aug 12, 3:26 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Montgomery, Rensselaer, Schenectady and 1 more | 64 min |
| Aug 12, 3:51 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren, Washington | 24 min |
| Aug 12, 4:14 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Washington | 31 min |
| Aug 12, 6:57 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Nassau, New York, Queens, Westchester | 48 min |
| Aug 12, 7:25 PM EDT | Severe Thunderstorm Warning | OKX | Nassau, Suffolk | 37 min |
| Aug 13, 2:40 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Saratoga | 65 min |
| Aug 13, 2:48 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego, Wayne | 57 min |
| Aug 13, 3:05 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Livingston, Wyoming | 55 min |
| Aug 13, 3:23 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 67 min |
| Aug 13, 3:51 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Livingston, Monroe, Ontario, Wayne | 54 min |
| Aug 13, 4:03 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe, Ontario, Wyoming | 42 min |
| Aug 13, 4:21 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 39 min |
| Aug 13, 4:26 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 49 min |
| Aug 13, 4:39 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Cortland, Tioga, Tompkins | 36 min |
| Aug 13, 4:40 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Wayne | 27 min |
| Aug 13, 4:41 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario | 26 min |
| Aug 13, 4:51 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario | 39 min |
| Aug 13, 4:57 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 33 min |
| Aug 13, 5:08 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 37 min |
| Aug 13, 5:14 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 31 min |
| Aug 13, 5:17 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 43 min |
| Aug 13, 5:28 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery | 62 min |
| Aug 13, 5:31 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Otsego | 29 min |
| Aug 13, 5:39 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 21 min |
| Aug 13, 5:56 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Otsego | 34 min |
| Aug 13, 6:16 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery, Saratoga, Schenectady and 2 more | 59 min |
| Aug 13, 6:22 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Schenectady, Washington | 38 min |
| Aug 13, 6:25 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Livingston, Ontario, Wyoming | 50 min |
| Aug 13, 6:50 PM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 55 min |
| Aug 13, 6:55 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 65 min |
| Aug 13, 7:07 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Schenectady, Warren, Washington | 38 min |
| Aug 13, 7:31 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 29 min |
| Aug 13, 7:34 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga, Seneca, Yates | 56 min |
| Aug 13, 7:36 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga, Schenectady | 39 min |
| Aug 13, 7:43 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 17 min |
| Aug 13, 7:48 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 57 min |
| Aug 13, 8:13 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 47 min |
| Aug 13, 8:20 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 25 min |
| Aug 13, 8:24 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 51 min |
| Aug 13, 8:27 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Onondaga | 33 min |
| Aug 13, 8:33 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 42 min |
| Aug 13, 8:44 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer | 31 min |
| Aug 13, 9:03 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 42 min |
| Aug 13, 9:12 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer | 33 min |
| Aug 13, 10:34 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 25 min |
| Aug 13, 11:49 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 23 min |
| Aug 14, 3:56 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 49 min |
| Aug 14, 5:29 PM EDT | Severe Thunderstorm Warning | OKX | Putnam | 24 min |
| Aug 16, 4:54 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego | 66 min |
| Aug 16, 7:22 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 38 min |
| Aug 16, 8:01 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Onondaga | 44 min |
| Aug 16, 8:04 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 56 min |
| Aug 16, 8:04 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Schuyler, Tioga, Tompkins | 56 min |
| Aug 16, 8:37 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery | 53 min |
| Aug 16, 9:00 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren | 60 min |
| Aug 16, 9:19 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 56 min |
| Aug 16, 10:40 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 5 min |
| Aug 16, 10:45 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 60 min |
| Aug 25, 6:37 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Erie, Wyoming | 44 min |
| Aug 25, 7:25 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua | 50 min |
| Aug 25, 8:09 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 51 min |
| Aug 28, 3:17 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara | 43 min |
| Aug 28, 3:56 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Niagara, Orleans | 49 min |
| Aug 28, 5:20 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 25 min |
| Aug 28, 6:12 PM EDT | Severe Thunderstorm Warning | BTV | Clinton | 63 min |
| Sep 8, 2:10 PM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 35 min |
| Sep 8, 2:32 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 43 min |
| Sep 8, 2:44 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 61 min |
| Sep 8, 2:52 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Herkimer, Montgomery | 53 min |
| Sep 8, 3:22 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 68 min |
| Sep 8, 3:48 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 57 min |
| Sep 8, 3:56 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 64 min |
| Sep 8, 4:35 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery | 55 min |
| Sep 8, 5:42 PM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 63 min |
| Sep 10, 6:38 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara | 52 min |
| Sep 10, 6:41 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara | 64 min |
| Sep 10, 6:56 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 64 min |
| Sep 10, 7:24 PM EDT | Severe Thunderstorm Warning | BUF | Niagara, Orleans | 51 min |
| Sep 10, 7:26 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Livingston, Monroe, Niagara, Orleans and 1 more | 49 min |
| Sep 10, 7:32 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 43 min |
| Sep 10, 7:59 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 61 min |
| Sep 10, 8:04 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Monroe, Orleans | 41 min |
| Sep 10, 8:14 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 28 min |
| Sep 10, 8:23 PM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 52 min |
| Sep 10, 9:04 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 56 min |
| Sep 10, 11:26 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 49 min |
| Sep 10, 11:36 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 24 min |
| Sep 10, 11:42 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 48 min |
| Sep 10, 11:48 PM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 27 min |
| Sep 11, 12:09 AM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga | 38 min |
| Sep 11, 12:12 AM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 63 min |
| Sep 11, 12:23 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 52 min |
| Sep 11, 12:56 AM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 64 min |
| Sep 11, 1:00 AM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 45 min |
| Sep 11, 2:01 AM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 59 min |
| Sep 11, 7:26 AM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Dutchess, Greene, Rensselaer, Ulster | 64 min |
| Sep 11, 8:04 AM EDT | Severe Thunderstorm Warning | ALY | Columbia | 56 min |
| Sep 14, 5:36 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Nassau, New York, Queens | 54 min |
| Sep 17, 5:22 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 38 min |
| Sep 17, 6:00 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 45 min |
| Sep 17, 6:13 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Niagara, Orleans | 47 min |
| Sep 17, 6:37 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Livingston, Monroe, Ontario, Orleans | 53 min |
| Sep 17, 6:42 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Genesee, Wyoming | 48 min |
| Sep 17, 7:30 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe, Ontario, Wayne | 60 min |
| Sep 18, 7:16 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 22 min |
| Oct 2, 4:20 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Wayne | 55 min |
| Oct 2, 5:57 PM EDT | Severe Thunderstorm Warning | BUF | Oswego | 63 min |
| Oct 17, 6:42 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 63 min |
| Oct 17, 6:55 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 65 min |
| Oct 17, 7:26 PM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 64 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County20
- Erie County20
- Cattaraugus County19
- Westchester County18
- Livingston County18
- Lewis County18
- Rensselaer County17
- Oneida County17
- Columbia County16
- Clinton County16
- Wyoming County16
- Herkimer County16
- Oswego County16
- Saratoga County15
- Hamilton County15
- Essex County14
- Allegany County14
- Madison County14
- Jefferson County14
- Warren County13
- Monroe County13
- Chautauqua County13
- Genesee County13
- St. Lawrence County13
- Kings County12
- Queens County12
- Dutchess County12
- Ontario County12
- Franklin County12
- Albany County12
- Bronx County11
- New York County11
- Orange County11
- Fulton County11
- Montgomery County11
- Cayuga County11
- Schoharie County11
- Suffolk County10
- Richmond County10
- Wayne County10
22 more counties
- Schenectady County10
- Orleans County10
- Nassau County9
- Greene County9
- Niagara County9
- Putnam County8
- Rockland County8
- Onondaga County8
- Ulster County7
- Steuben County6
- Delaware County6
- Broome County6
- Chenango County5
- Tioga County5
- Otsego County5
- Tompkins County5
- Cortland County5
- Sullivan County4
- Schuyler County4
- Seneca County3
- Chemung County3
- Yates County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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. Rebuilt daily.