Alert archive / New York / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in New York, 2014
352 severe thunderstorm warnings in 2014. 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 2014. Tap one for its archive.
- Severe Thunderstorm Warnings
- 352
- Busiest month
- July203 severe thunderstorm warnings
- Busiest day
- July 3, 201443 severe thunderstorm warnings
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
250 of 352 severe thunderstorm warnings covering New York in 2014 had a qualifying storm report inside them; 667 of 779 hail, wind and damage reports fell inside a warning, on average 28 minutes after it went out.
New York, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Severe thunderstorm warnings | 352 | 250 | 29% | 779 | 86% | 28 min |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Buffalo, NY: severe thunderstorm warnings | 71 | 49 | 31% | 190 | 89% | 30 min |
| NWS Albany, NY: severe thunderstorm warnings | 122 | 96 | 21% | 393 | 88% | 28 min |
| NWS Binghamton, NY: severe thunderstorm warnings | 141 | 87 | 38% | 227 | 78% | 27 min |
| NWS Burlington, VT: severe thunderstorm warnings | 25 | 20 | 20% | 77 | 83% | 37 min |
| NWS New York, NY: severe thunderstorm warnings | 70 | 50 | 29% | 118 | 92% | 24 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 |
|---|---|---|---|---|
| May 9, 4:38 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara | 52 min |
| May 9, 5:25 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Orleans, Wyoming | 50 min |
| May 9, 8:09 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Oswego | 51 min |
| May 10, 5:06 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Queens | 24 min |
| May 13, 8:06 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben | 24 min |
| May 13, 8:51 PM EDT | Severe Thunderstorm Warning | BUF | Ontario, Wayne | 39 min |
| May 13, 9:50 PM EDT | Severe Thunderstorm Warning | BUF | Oswego | 40 min |
| May 14, 4:46 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara, Orleans | 59 min |
| May 14, 5:44 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Monroe, Niagara, Orleans | 61 min |
| May 14, 6:49 PM EDT | Severe Thunderstorm Warning | BUF | Niagara | 56 min |
| May 22, 6:49 AM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Wayne | 56 min |
| May 22, 1:12 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Seneca, Tompkins, Yates | 63 min |
| May 22, 1:24 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Saratoga, Warren | 51 min |
| May 22, 1:25 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 50 min |
| May 22, 1:43 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 32 min |
| May 22, 1:59 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Tioga, Tompkins | 61 min |
| May 22, 2:06 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery, Saratoga | 39 min |
| May 22, 2:11 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 64 min |
| May 22, 2:21 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Saratoga | 39 min |
| May 22, 2:21 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 39 min |
| May 22, 2:44 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 46 min |
| May 22, 2:49 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery, Saratoga, Schenectady | 41 min |
| May 22, 2:57 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Onondaga | 33 min |
| May 22, 3:12 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 63 min |
| May 22, 3:24 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Fulton, Montgomery, Saratoga, Schenectady, Schoharie | 51 min |
| May 22, 3:39 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Madison | 66 min |
| May 22, 3:44 PM EDT | Severe Thunderstorm Warning | BGM | Chenango | 46 min |
| May 22, 4:26 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Delaware | 49 min |
| May 22, 4:30 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 30 min |
| May 22, 4:49 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango | 41 min |
| May 22, 4:49 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 41 min |
| May 22, 5:10 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 65 min |
| May 23, 3:57 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 48 min |
| May 24, 1:20 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Herkimer, Montgomery | 55 min |
| May 24, 4:53 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 22 min |
| May 27, 3:26 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 64 min |
| May 30, 4:48 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren, Washington | 42 min |
| May 30, 5:07 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery, Schenectady, Schoharie | 53 min |
| May 30, 5:36 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Schenectady, Schoharie | 39 min |
| May 30, 5:59 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer, Saratoga, Schenectady | 46 min |
| May 30, 6:05 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Dutchess, Greene, Schoharie, Ulster | 55 min |
| May 30, 6:40 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Rensselaer, Ulster | 50 min |
| May 30, 7:27 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 63 min |
| Jun 3, 4:30 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer, Saratoga, Schenectady | 60 min |
| Jun 3, 4:32 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 43 min |
| Jun 3, 5:09 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 66 min |
| Jun 3, 5:17 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe, Ontario, Wayne | 43 min |
| Jun 3, 6:11 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Wayne | 34 min |
| Jun 3, 7:12 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 33 min |
| Jun 8, 7:09 PM EDT | Severe Thunderstorm Warning | BUF | Allegany | 51 min |
| Jun 13, 4:17 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego | 43 min |
| Jun 16, 6:38 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga | 52 min |
| Jun 16, 9:20 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Otsego | 40 min |
| Jun 16, 9:21 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Tompkins | 39 min |
| Jun 16, 9:59 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 46 min |
| Jun 17, 2:28 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario, Wyoming | 62 min |
| Jun 17, 2:40 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Ontario, Wayne | 65 min |
| Jun 17, 3:09 PM EDT | Severe Thunderstorm Warning | BGM | Steuben, Yates | 51 min |
| Jun 17, 3:57 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Tompkins, Yates | 63 min |
| Jun 17, 7:08 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Niagara, Orleans | 67 min |
| Jun 17, 7:29 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 46 min |
| Jun 17, 7:39 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Monroe, Niagara, Orleans, Wyoming | 66 min |
| Jun 17, 8:11 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 64 min |
| Jun 17, 8:35 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 55 min |
| Jun 17, 8:45 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 60 min |
| Jun 17, 9:11 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Onondaga | 64 min |
| Jun 17, 9:21 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Madison, Oneida, Onondaga, Seneca | 54 min |
| Jun 17, 9:29 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 61 min |
| Jun 17, 9:30 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 60 min |
| Jun 17, 9:32 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 58 min |
| Jun 17, 9:39 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Seneca, Steuben, Yates | 51 min |
| Jun 17, 9:53 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Chenango, Cortland, Madison, Oneida, Onondaga | 52 min |
| Jun 17, 10:11 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 19 min |
| Jun 17, 10:11 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Schuyler, Seneca, Tompkins, Yates | 64 min |
| Jun 17, 10:12 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery | 93 min |
| Jun 17, 10:24 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Tioga, Tompkins, Yates | 66 min |
| Jun 17, 10:27 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren, Washington | 78 min |
| Jun 17, 10:47 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Cortland, Madison, Otsego | 58 min |
| Jun 17, 10:57 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Delaware, Otsego, Tioga and 1 more | 63 min |
| Jun 17, 11:15 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga, Schenectady, Schoharie, Washington | 90 min |
| Jun 17, 11:20 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga, Tompkins | 55 min |
| Jun 17, 11:45 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 45 min |
| Jun 17, 11:45 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware, Otsego | 60 min |
| Jun 18, 12:25 AM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 65 min |
| Jun 18, 12:30 AM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 60 min |
| Jun 18, 1:28 AM EDT | Severe Thunderstorm Warning | ALY | Columbia | 47 min |
| Jun 18, 8:39 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 51 min |
| Jun 24, 5:16 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Ontario, Wayne | 44 min |
| Jun 24, 5:20 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca | 21 min |
| Jun 24, 5:41 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario | 49 min |
| Jun 24, 5:51 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego, Wayne | 54 min |
| Jun 24, 6:33 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 57 min |
| Jun 24, 7:28 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 62 min |
| Jun 24, 8:01 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie, Genesee, Wyoming | 59 min |
| Jun 25, 3:37 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery, Rensselaer, Saratoga, Schenectady, Warren and 1 more | 53 min |
| Jun 25, 4:24 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 60 min |
| Jun 25, 5:51 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Greene, Ulster | 54 min |
| Jun 25, 6:44 PM EDT | Severe Thunderstorm Warning | ALY | Columbia | 76 min |
| Jul 1, 4:06 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 39 min |
| Jul 1, 5:26 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Chenango, Cortland, Madison, Onondaga | 21 min |
| Jul 1, 5:56 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 34 min |
| Jul 1, 5:57 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Madison, Otsego | 48 min |
| Jul 1, 6:28 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga | 20 min |
| Jul 1, 6:55 PM EDT | Severe Thunderstorm Warning | BGM | Chenango | 35 min |
| Jul 1, 7:15 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Otsego | 45 min |
| Jul 1, 11:05 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 55 min |
| Jul 1, 11:40 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie, Wyoming | 65 min |
| Jul 2, 12:28 AM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe, Ontario, Wyoming | 62 min |
| Jul 2, 1:13 AM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 62 min |
| Jul 2, 10:29 AM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 46 min |
| Jul 2, 12:08 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 52 min |
| Jul 2, 12:30 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 45 min |
| Jul 2, 12:48 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 57 min |
| Jul 2, 12:53 PM EDT | Severe Thunderstorm Warning | ALY | Ulster | 67 min |
| Jul 2, 1:08 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 67 min |
| Jul 2, 1:23 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 50 min |
| Jul 2, 1:36 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 39 min |
| Jul 2, 1:40 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 65 min |
| Jul 2, 1:43 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 62 min |
| Jul 2, 1:48 PM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 57 min |
| Jul 2, 2:14 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 61 min |
| Jul 2, 2:27 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 63 min |
| Jul 2, 2:38 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Schenectady, Schoharie | 28 min |
| Jul 2, 2:38 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 67 min |
| Jul 2, 2:49 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 56 min |
| Jul 2, 3:33 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 27 min |
| Jul 2, 3:50 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 55 min |
| Jul 2, 3:57 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 36 min |
| Jul 2, 4:58 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 47 min |
| Jul 2, 5:28 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 47 min |
| Jul 2, 5:29 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 31 min |
| Jul 2, 7:34 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 26 min |
| Jul 2, 7:53 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Nassau, Queens, Suffolk | 52 min |
| Jul 2, 8:21 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 24 min |
| Jul 2, 8:46 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer | 29 min |
| Jul 2, 8:58 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Cortland | 47 min |
| Jul 2, 10:16 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer, Montgomery, Schoharie | 29 min |
| Jul 3, 1:27 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga, Tompkins | 63 min |
| Jul 3, 1:45 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca, Yates | 60 min |
| Jul 3, 2:02 PM EDT | Severe Thunderstorm Warning | BGM | Cortland, Tompkins | 58 min |
| Jul 3, 2:04 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 27 min |
| Jul 3, 2:29 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca, Tompkins | 16 min |
| Jul 3, 2:39 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Onondaga, Tompkins | 66 min |
| Jul 3, 2:54 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Cortland, Madison, Oneida | 51 min |
| Jul 3, 3:01 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida | 44 min |
| Jul 3, 3:39 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Herkimer | 66 min |
| Jul 3, 3:40 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Otsego | 35 min |
| Jul 3, 3:55 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 65 min |
| Jul 3, 4:21 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Saratoga, Warren | 54 min |
| Jul 3, 4:22 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 53 min |
| Jul 3, 4:36 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Otsego | 54 min |
| Jul 3, 4:47 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren | 28 min |
| Jul 3, 5:09 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Saratoga, Warren | 66 min |
| Jul 3, 5:12 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 63 min |
| Jul 3, 5:16 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Rockland | 29 min |
| Jul 3, 5:19 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 56 min |
| Jul 3, 5:28 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 47 min |
| Jul 3, 5:35 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 55 min |
| Jul 3, 5:44 PM EDT | Severe Thunderstorm Warning | ALY | Montgomery, Schenectady, Schoharie | 33 min |
| Jul 3, 5:44 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 46 min |
| Jul 3, 5:46 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Rockland | 29 min |
| Jul 3, 5:56 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer, Ulster | 49 min |
| Jul 3, 5:59 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 31 min |
| Jul 3, 6:12 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 63 min |
| Jul 3, 6:15 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 30 min |
| Jul 3, 6:15 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 45 min |
| Jul 3, 6:25 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Washington | 44 min |
| Jul 3, 6:30 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 45 min |
| Jul 3, 7:01 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 44 min |
| Jul 3, 7:13 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 62 min |
| Jul 3, 7:18 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Nassau, New York, Queens, Westchester | 27 min |
| Jul 3, 7:21 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 39 min |
| Jul 3, 7:30 PM EDT | Severe Thunderstorm Warning | OKX | Richmond | 30 min |
| Jul 3, 7:45 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 45 min |
| Jul 3, 7:55 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 65 min |
| Jul 3, 7:57 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 1 more | 63 min |
| Jul 7, 3:15 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 26 min |
| Jul 7, 3:44 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Erie, Livingston, Wyoming | 61 min |
| Jul 7, 3:51 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland | 54 min |
| Jul 7, 3:56 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 49 min |
| Jul 7, 4:12 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua | 63 min |
| Jul 7, 4:35 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Tioga, Tompkins | 55 min |
| Jul 7, 4:39 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Delaware, Madison, Otsego | 66 min |
| Jul 7, 5:15 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 45 min |
| Jul 7, 5:19 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Schenectady, Schoharie | 41 min |
| Jul 7, 5:47 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 58 min |
| Jul 7, 5:51 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 54 min |
| Jul 7, 5:58 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Montgomery, Rensselaer, Saratoga and 2 more | 47 min |
| Jul 7, 6:40 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 50 min |
| Jul 7, 6:41 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam | 64 min |
| Jul 7, 6:43 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 62 min |
| Jul 7, 7:08 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 67 min |
| Jul 7, 10:25 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Orleans, Wyoming | 65 min |
| Jul 8, 1:01 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua | 59 min |
| Jul 8, 1:56 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Wyoming | 49 min |
| Jul 8, 2:45 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 60 min |
| Jul 8, 3:06 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 54 min |
| Jul 8, 3:35 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara | 55 min |
| Jul 8, 4:00 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Erie | 45 min |
| Jul 8, 4:10 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Niagara, Orleans, Wyoming | 44 min |
| Jul 8, 4:31 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Livingston, Monroe, Ontario, Orleans, Wyoming | 57 min |
| Jul 8, 4:43 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 62 min |
| Jul 8, 4:45 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca, Steuben, Yates | 60 min |
| Jul 8, 4:51 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Ontario, Oswego, Wayne | 54 min |
| Jul 8, 5:02 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Ontario, Wayne | 58 min |
| Jul 8, 5:15 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga, Seneca | 60 min |
| Jul 8, 5:27 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben | 63 min |
| Jul 8, 5:41 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego, Wayne | 79 min |
| Jul 8, 6:01 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Cortland, Schuyler, Tioga, Tompkins | 59 min |
| Jul 8, 6:03 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Oswego | 57 min |
| Jul 8, 6:12 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 78 min |
| Jul 8, 6:14 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Madison, Onondaga, Tompkins | 61 min |
| Jul 8, 6:46 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Cortland, Madison, Oneida, Onondaga, Otsego | 59 min |
| Jul 8, 6:48 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin, St. Lawrence | 87 min |
| Jul 8, 6:53 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 67 min |
| Jul 8, 7:03 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 57 min |
| Jul 8, 7:03 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Cortland, Tioga, Tompkins | 57 min |
| Jul 8, 7:11 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Delaware, Sullivan | 64 min |
| Jul 8, 7:21 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery | 54 min |
| Jul 8, 7:22 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Otsego | 53 min |
| Jul 8, 7:40 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 65 min |
| Jul 8, 7:58 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 32 min |
| Jul 8, 8:07 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 53 min |
| Jul 8, 8:08 PM EDT | Severe Thunderstorm Warning | ALY | Greene, Schoharie, Ulster | 52 min |
| Jul 8, 8:10 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 65 min |
| Jul 8, 8:14 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery, Saratoga, Schenectady and 2 more | 61 min |
| Jul 8, 8:14 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin, St. Lawrence | 61 min |
| Jul 8, 8:19 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren | 56 min |
| Jul 8, 8:36 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 54 min |
| Jul 8, 8:40 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 35 min |
| Jul 8, 8:41 PM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 64 min |
| Jul 8, 8:43 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 62 min |
| Jul 8, 8:58 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Greene, Schoharie | 62 min |
| Jul 8, 8:58 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 62 min |
| Jul 8, 9:08 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Schenectady, Warren, Washington | 37 min |
| Jul 8, 9:17 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 88 min |
| Jul 8, 9:26 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 49 min |
| Jul 8, 9:31 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 59 min |
| Jul 8, 9:31 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, New York, Queens, Richmond | 44 min |
| Jul 8, 9:45 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 60 min |
| Jul 8, 10:25 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 50 min |
| Jul 8, 10:28 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 62 min |
| Jul 8, 10:48 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 57 min |
| Jul 9, 3:34 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 41 min |
| Jul 9, 3:57 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga | 63 min |
| Jul 9, 4:19 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Otsego | 56 min |
| Jul 9, 4:49 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 23 min |
| Jul 9, 5:09 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Delaware, Sullivan | 66 min |
| Jul 9, 5:18 PM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 27 min |
| Jul 9, 5:44 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 61 min |
| Jul 9, 5:50 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Schoharie | 25 min |
| Jul 9, 6:04 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Schenectady | 26 min |
| Jul 9, 6:13 PM EDT | Severe Thunderstorm Warning | ALY | Albany | 32 min |
| Jul 9, 6:24 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer | 51 min |
| Jul 9, 6:34 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 56 min |
| Jul 9, 6:57 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 63 min |
| Jul 9, 7:00 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 60 min |
| Jul 9, 7:08 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 67 min |
| Jul 9, 7:10 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Ulster | 65 min |
| Jul 9, 8:18 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Ulster | 57 min |
| Jul 13, 3:33 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 57 min |
| Jul 13, 3:54 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 66 min |
| Jul 13, 4:29 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben, Tompkins, Yates | 46 min |
| Jul 13, 4:55 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 65 min |
| Jul 13, 5:15 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Chenango, Steuben, Tioga | 60 min |
| Jul 13, 6:07 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 53 min |
| Jul 13, 6:12 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware, Tioga | 63 min |
| Jul 13, 6:16 PM EDT | Severe Thunderstorm Warning | ALY | Ulster | 59 min |
| Jul 13, 7:00 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 60 min |
| Jul 13, 7:13 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Delaware | 47 min |
| Jul 13, 7:55 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 65 min |
| Jul 13, 7:57 PM EDT | Severe Thunderstorm Warning | OKX | Putnam | 35 min |
| Jul 14, 3:46 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Ontario | 59 min |
| Jul 14, 4:30 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Rockland | 32 min |
| Jul 14, 4:40 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca, Yates | 26 min |
| Jul 15, 2:52 PM EDT | Severe Thunderstorm Warning | OKX | Nassau | 23 min |
| Jul 15, 3:26 PM EDT | Severe Thunderstorm Warning | OKX | Nassau | 21 min |
| Jul 15, 4:01 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 29 min |
| Jul 15, 8:40 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 35 min |
| Jul 23, 4:00 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Tioga, Tompkins | 45 min |
| Jul 23, 4:15 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Otsego | 60 min |
| Jul 23, 4:43 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 32 min |
| Jul 23, 4:52 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 23 min |
| Jul 23, 5:08 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga, Washington | 52 min |
| Jul 23, 5:13 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 32 min |
| Jul 23, 5:15 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware | 44 min |
| Jul 23, 8:27 PM EDT | Severe Thunderstorm Warning | OKX | Kings, New York, Queens, Richmond | 32 min |
| Jul 27, 5:16 AM EDT | Severe Thunderstorm Warning | BUF | Oswego | 42 min |
| Jul 27, 3:05 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga, Schenectady | 55 min |
| Jul 27, 3:56 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 64 min |
| Jul 27, 5:05 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 55 min |
| Jul 28, 4:16 AM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Warren, Washington | 44 min |
| Jul 28, 1:01 PM EDT | Severe Thunderstorm Warning | BGM | Otsego | 44 min |
| Jul 28, 1:59 PM EDT | Severe Thunderstorm Warning | ALY | Columbia | 46 min |
| Jul 31, 6:06 AM EDT | Severe Thunderstorm Warning | BUF | Ontario | 24 min |
| Jul 31, 6:20 AM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca | 25 min |
| Jul 31, 6:46 AM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga, Seneca | 44 min |
| Jul 31, 11:42 AM EDT | Severe Thunderstorm Warning | BTV | Essex | 48 min |
| Jul 31, 12:05 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery, Saratoga, Schenectady, Warren | 55 min |
| Jul 31, 1:16 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 59 min |
| Jul 31, 2:21 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 54 min |
| Aug 1, 5:28 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Wayne | 40 min |
| Aug 1, 5:43 PM EDT | Severe Thunderstorm Warning | BUF | Monroe | 47 min |
| Aug 1, 6:56 PM EDT | Severe Thunderstorm Warning | BUF | Ontario, Wayne | 64 min |
| Aug 2, 5:53 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Wyoming | 28 min |
| Aug 2, 6:56 PM EDT | Severe Thunderstorm Warning | BGM | Seneca, Yates | 49 min |
| Aug 2, 7:35 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 40 min |
| Aug 5, 2:17 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 58 min |
| Aug 5, 2:39 PM EDT | Severe Thunderstorm Warning | BGM | Steuben | 36 min |
| Aug 5, 3:13 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Steuben, Yates | 50 min |
| Aug 5, 3:19 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga, Tompkins | 56 min |
| Aug 5, 3:29 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 46 min |
| Aug 5, 3:39 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Schuyler, Seneca, Tompkins, Yates | 66 min |
| Aug 5, 3:57 PM EDT | Severe Thunderstorm Warning | BGM | Tioga, Tompkins | 63 min |
| Aug 5, 4:33 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Tompkins | 39 min |
| Aug 5, 5:18 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga, Schenectady | 57 min |
| Aug 5, 6:51 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 54 min |
| Aug 6, 3:35 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 55 min |
| Aug 6, 4:13 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 47 min |
| Aug 6, 4:57 PM EDT | Severe Thunderstorm Warning | OKX | Putnam, Westchester | 48 min |
| Aug 7, 2:43 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren, Washington | 47 min |
| Aug 7, 3:13 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 47 min |
| Aug 7, 3:47 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 43 min |
| Aug 7, 3:56 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Schenectady, Schoharie | 19 min |
| Aug 12, 4:49 PM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara | 44 min |
| Aug 21, 3:08 PM EDT | Severe Thunderstorm Warning | BGM | Tompkins | 22 min |
| Aug 21, 6:34 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 26 min |
| Aug 21, 6:36 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 39 min |
| Aug 21, 7:14 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 46 min |
| Aug 31, 4:11 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 49 min |
| Aug 31, 4:17 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond | 43 min |
| Aug 31, 4:54 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 51 min |
| Aug 31, 5:02 PM EDT | Severe Thunderstorm Warning | OKX | Nassau, Queens, Suffolk | 43 min |
| Sep 2, 4:24 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 66 min |
| Sep 2, 5:20 PM EDT | Severe Thunderstorm Warning | BGM | Steuben | 55 min |
| Sep 2, 5:54 PM EDT | Severe Thunderstorm Warning | BGM | Steuben | 66 min |
| Sep 2, 6:32 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben | 43 min |
| Sep 2, 7:10 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Cortland, Schuyler, Tioga, Tompkins | 65 min |
| Sep 2, 7:32 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Madison, Oneida, Otsego | 58 min |
| Sep 2, 7:37 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 53 min |
| Sep 2, 7:47 PM EDT | Severe Thunderstorm Warning | ALY | Warren | 43 min |
| Sep 2, 8:08 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware, Otsego | 67 min |
| Sep 6, 2:38 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 67 min |
| Sep 6, 7:42 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 33 min |
| Sep 6, 7:47 PM EDT | Severe Thunderstorm Warning | OKX | Putnam | 43 min |
| Sep 21, 4:08 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 52 min |
| Sep 21, 4:25 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 22 min |
| Nov 17, 2:28 PM EST | Severe Thunderstorm Warning | OKX | Kings, Nassau, Queens | 33 min |
| Dec 24, 9:52 PM EST | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie, Genesee, Niagara, Orleans and 1 more | 38 min |
| Dec 24, 10:26 PM EST | Severe Thunderstorm Warning | BUF | Erie, Genesee, Monroe, Niagara, Orleans | 28 min |
| Dec 25, 12:36 AM EST | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 34 min |
| Dec 25, 12:58 AM EST | Severe Thunderstorm Warning | BTV | St. Lawrence | 62 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saratoga County29
- Columbia County29
- Rensselaer County29
- Chenango County27
- Delaware County26
- Cayuga County24
- Tompkins County24
- Orange County23
- Dutchess County23
- Albany County22
- Broome County21
- Tioga County20
- Otsego County20
- Sullivan County20
- Washington County20
- Erie County19
- Schenectady County19
- Westchester County19
- Ulster County19
- Warren County18
- Cortland County18
- Schoharie County17
- Greene County17
- Chemung County16
- Fulton County16
- Schuyler County15
- Oneida County15
- Montgomery County15
- Madison County15
- Putnam County15
- Cattaraugus County15
- Seneca County14
- Hamilton County14
- Wyoming County13
- Oswego County13
- Ontario County13
- Yates County13
- Lewis County13
- Jefferson County12
- Steuben County12
22 more counties
- Wayne County12
- Monroe County12
- Herkimer County12
- Niagara County11
- Essex County11
- Chautauqua County11
- Rockland County11
- Genesee County10
- Orleans County10
- Onondaga County10
- Queens County9
- Allegany County8
- Nassau County8
- Bronx County6
- Kings County6
- New York County6
- Livingston County6
- Richmond County5
- Suffolk County4
- Clinton County3
- St. Lawrence County3
- Franklin County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.