Alert archive / New York / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in New York, 2026

454 severe thunderstorm warnings in 2026. 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 2026. Tap one for its archive.

Severe Thunderstorm Warnings: 454
Busiest month: July153 severe thunderstorm warnings
Busiest day: August 27, 202628 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.

331 of 454 severe thunderstorm warnings covering New York in 2026 had a qualifying storm report inside them; 950 of 1,078 hail, wind and damage reports fell inside a warning, on average 25 minutes after it went out.

New York, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Severe thunderstorm warnings	454	331	27%	1,078	88%	25 min

Each office's whole area, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Burlington, VT: severe thunderstorm warnings	65	54	17%	151	84%	26 min
NWS Binghamton, NY: severe thunderstorm warnings	206	130	37%	505	86%	25 min
NWS Buffalo, NY: severe thunderstorm warnings	115	81	30%	272	94%	26 min
NWS Albany, NY: severe thunderstorm warnings	92	75	18%	309	84%	23 min
NWS New York, NY: severe thunderstorm warnings	77	67	13%	253	78%	23 min

An office's figures cover every county it serves, including across state lines.

The year is still running; reports filed late and damage surveys can still change these figures.

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
Jan 9, 3:15 PM EST	Severe Thunderstorm Warning	BUF	Cattaraugus	60 min
Jan 9, 3:56 PM EST	Severe Thunderstorm Warning	BUF	Cattaraugus, Livingston	49 min
Jan 9, 4:09 PM EST	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	66 min
Jan 9, 4:31 PM EST	Severe Thunderstorm Warning	BUF	Livingston, Ontario, Wayne	59 min
Jan 9, 4:37 PM EST	Severe Thunderstorm Warning	BGM	Steuben, Yates	53 min
Feb 18, 10:28 PM EST	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie, Wyoming	25 min
Mar 7, 2:16 PM EST	Severe Thunderstorm Warning	BUF	Chautauqua	59 min
Mar 7, 3:02 PM EST	Severe Thunderstorm Warning	BUF	Cattaraugus	43 min
Mar 7, 4:07 PM EST	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	38 min
Mar 16, 11:54 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	36 min
Mar 17, 12:19 AM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, New York, Queens, Westchester	41 min
Mar 31, 2:41 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie, Wyoming	64 min
Mar 31, 3:26 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Erie, Livingston, Wyoming	49 min
Mar 31, 4:01 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Steuben, Yates	59 min
Mar 31, 4:06 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Livingston, Wyoming	39 min
Mar 31, 4:30 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	18 min
Mar 31, 4:35 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Steuben	55 min
Mar 31, 4:50 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Cayuga, Schuyler, Seneca, Steuben, Tompkins, Yates	55 min
Mar 31, 5:23 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben	32 min
Mar 31, 5:30 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Otsego	27 min
Mar 31, 5:43 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Cortland, Tioga, Tompkins	12 min
Mar 31, 6:23 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Broome, Chenango, Tioga, Tompkins	67 min
Mar 31, 6:49 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware, Tioga	56 min
Mar 31, 6:58 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	47 min
Mar 31, 7:09 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	66 min
Mar 31, 7:38 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua, Erie, Genesee, Wyoming	37 min
Mar 31, 7:42 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Chautauqua, Erie, Wyoming	33 min
Mar 31, 7:49 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	56 min
Mar 31, 8:11 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	34 min
Mar 31, 8:18 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Greene, Schoharie, Ulster	57 min
Mar 31, 8:31 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	29 min
Mar 31, 9:25 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	65 min
Apr 14, 8:44 AM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Monroe, Ontario, Wayne	46 min
Apr 14, 10:27 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	48 min
Apr 14, 11:14 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	46 min
Apr 14, 2:52 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	26 min
Apr 14, 2:55 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	37 min
Apr 14, 3:25 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	50 min
Apr 14, 4:32 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	43 min
Apr 14, 5:13 PM EDT	Severe Thunderstorm Warning	ALY	Washington	62 min
Apr 14, 5:45 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga, Schenectady, Schoharie	45 min
Apr 14, 6:23 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer, Schoharie	67 min
Apr 14, 7:07 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware, Sullivan	53 min
Apr 14, 7:41 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	64 min
Apr 14, 7:50 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	55 min
Apr 14, 7:57 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	63 min
Apr 15, 5:47 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	43 min
Apr 15, 7:06 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie, Niagara	54 min
Apr 15, 7:33 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Steuben	57 min
Apr 15, 7:57 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Chautauqua, Erie, Livingston, Wyoming	63 min
Apr 15, 8:11 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Chemung, Tioga	64 min
Apr 15, 8:44 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Livingston, Ontario	32 min
Apr 15, 8:52 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Chemung, Schuyler, Seneca, Steuben, Yates	53 min
Apr 15, 9:04 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware	41 min
Apr 15, 9:58 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	62 min
Apr 15, 10:06 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	24 min
Apr 15, 10:49 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	43 min
Apr 15, 11:06 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	39 min
Apr 15, 11:53 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	44 min
Apr 16, 5:26 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	34 min
Apr 16, 6:24 PM EDT	Severe Thunderstorm Warning	BTV	Essex, Franklin, St. Lawrence	66 min
Apr 16, 6:26 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	49 min
Apr 16, 6:42 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	28 min
Apr 16, 6:50 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	55 min
Apr 16, 6:51 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	54 min
Apr 16, 6:57 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	63 min
Apr 16, 7:35 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	33 min
Apr 16, 7:52 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Warren	23 min
Apr 16, 9:01 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Saratoga	44 min
May 9, 7:09 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Erie, Genesee, Niagara, Orleans, Wyoming	51 min
May 9, 7:52 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Monroe, Ontario, Wayne, Wyoming	53 min
May 13, 1:17 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Chautauqua	58 min
May 13, 2:11 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Livingston, Wyoming	64 min
May 13, 2:43 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Monroe, Ontario, Wayne	62 min
May 13, 3:19 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Ontario, Wayne	56 min
May 13, 4:02 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Seneca, Yates	43 min
May 13, 4:04 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	56 min
May 13, 4:40 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga	65 min
May 13, 4:49 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	71 min
May 13, 5:11 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Steuben	64 min
May 19, 7:39 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans	66 min
May 19, 10:44 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	46 min
May 20, 4:32 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	32 min
May 20, 5:25 PM EDT	Severe Thunderstorm Warning	OKX	Westchester	50 min
May 20, 6:07 PM EDT	Severe Thunderstorm Warning	OKX	Kings, New York, Richmond	53 min
May 20, 6:51 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Nassau, Queens, Richmond	39 min
May 29, 9:25 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Madison, Onondaga	50 min
May 29, 9:51 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	39 min
Jun 6, 4:54 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	36 min
Jun 6, 5:26 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Ulster	40 min
Jun 6, 5:58 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	62 min
Jun 6, 6:01 PM EDT	Severe Thunderstorm Warning	OKX	Putnam	59 min
Jun 6, 6:40 PM EDT	Severe Thunderstorm Warning	BTV	Essex	35 min
Jun 6, 6:45 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Richmond, Rockland	60 min
Jun 6, 7:26 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Rockland, Westchester	64 min
Jun 6, 7:27 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more	63 min
Jun 6, 7:53 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	52 min
Jun 6, 7:54 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	51 min
Jun 10, 3:43 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga	47 min
Jun 10, 10:45 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	60 min
Jun 10, 11:44 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	61 min
Jun 11, 1:16 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	33 min
Jun 11, 2:38 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	37 min
Jun 11, 2:54 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	66 min
Jun 11, 3:20 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Monroe, Ontario, Wayne	55 min
Jun 11, 3:31 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Ontario	32 min
Jun 11, 3:50 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Seneca, Steuben, Yates	55 min
Jun 11, 3:57 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Monroe, Orleans	63 min
Jun 11, 4:12 PM EDT	Severe Thunderstorm Warning	OKX	Putnam	48 min
Jun 11, 4:14 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	46 min
Jun 11, 4:27 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Schuyler, Seneca, Tompkins, Yates	63 min
Jun 11, 4:52 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	53 min
Jun 11, 4:57 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Tompkins	63 min
Jun 11, 5:33 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben, Tioga, Tompkins	42 min
Jun 11, 5:38 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	67 min
Jun 11, 5:54 PM EDT	Severe Thunderstorm Warning Destructive damage threat	OKX	Suffolk	24 min
Jun 11, 6:01 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	44 min
Jun 11, 6:10 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Chenango, Cortland, Tioga, Tompkins	65 min
Jun 11, 7:02 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	58 min
Jun 11, 7:51 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware, Otsego, Sullivan	54 min
Jun 11, 8:39 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	66 min
Jun 11, 9:02 PM EDT	Severe Thunderstorm Warning	OKX	Orange	58 min
Jun 11, 11:45 PM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	Bronx, Nassau, Queens	45 min
Jun 12, 3:37 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	53 min
Jun 12, 4:03 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	57 min
Jun 12, 4:21 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	42 min
Jun 12, 6:03 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Rockland, Westchester	42 min
Jun 12, 6:33 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, New York, Queens	3 min
Jun 12, 6:37 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, New York, Queens	38 min
Jun 14, 5:52 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben	53 min
Jun 18, 8:33 AM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	57 min
Jun 18, 9:23 AM EDT	Severe Thunderstorm Warning	BUF	Allegany	82 min
Jun 18, 9:45 AM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	60 min
Jun 18, 10:03 AM EDT	Severe Thunderstorm Warning	BGM	Seneca	27 min
Jun 18, 10:24 AM EDT	Severe Thunderstorm Warning	BUF	Oswego	47 min
Jun 18, 10:27 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Madison, Oneida, Onondaga, Seneca	63 min
Jun 18, 10:34 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Yates	41 min
Jun 18, 10:43 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Chemung, Schuyler, Seneca, Steuben, Tompkins and 1 more	47 min
Jun 18, 10:48 AM EDT	Severe Thunderstorm Warning	BGM	Steuben	12 min
Jun 18, 10:57 AM EDT	Severe Thunderstorm Warning	BGM	Steuben	33 min
Jun 18, 11:14 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga	16 min
Jun 18, 11:27 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Madison, Oneida, Onondaga	48 min
Jun 18, 11:31 AM EDT	Severe Thunderstorm Warning	BGM	Broome, Cayuga, Chemung, Chenango, Cortland, Madison and 4 more	44 min
Jun 18, 12:06 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Herkimer, Warren	54 min
Jun 18, 12:15 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Chenango, Cortland, Delaware, Madison and 4 more	60 min
Jun 18, 12:53 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Fulton, Herkimer, Montgomery, Saratoga, Schenectady and 1 more	45 min
Jun 18, 1:12 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Fulton, Montgomery, Rensselaer, Saratoga, Schenectady and 1 more	48 min
Jun 18, 1:13 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	47 min
Jun 18, 1:15 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	30 min
Jun 18, 1:35 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	25 min
Jun 18, 1:37 PM EDT	Severe Thunderstorm Warning	ALY	Washington	23 min
Jun 18, 1:45 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	60 min
Jun 18, 2:07 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga, Schenectady, Washington	53 min
Jun 18, 2:23 PM EDT	Severe Thunderstorm Warning	ALY	Washington	25 min
Jun 18, 2:51 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	39 min
Jun 18, 3:11 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	34 min
Jun 18, 3:40 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	50 min
Jun 19, 2:01 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	27 min
Jun 22, 3:06 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, New York, Queens, Richmond	39 min
Jun 25, 10:23 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	67 min
Jun 26, 5:43 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	18 min
Jun 30, 12:35 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Jefferson, Lewis, Oswego	85 min
Jun 30, 1:56 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Jefferson, Lewis, Oswego	51 min
Jun 30, 1:59 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	61 min
Jun 30, 2:02 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	58 min
Jun 30, 2:33 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Ontario, Oswego, Wayne	57 min
Jun 30, 2:51 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga, Seneca	54 min
Jun 30, 2:53 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Herkimer, Saratoga, Warren	67 min
Jun 30, 3:25 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Wayne	50 min
Jun 30, 3:37 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	53 min
Jun 30, 3:38 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Seneca, Tompkins	67 min
Jun 30, 4:00 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery, Saratoga, Schenectady	60 min
Jun 30, 4:14 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Montgomery, Saratoga, Schenectady, Schoharie	61 min
Jun 30, 4:17 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	58 min
Jun 30, 4:45 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Tompkins	47 min
Jun 30, 4:51 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Rensselaer, Schenectady, Schoharie	39 min
Jun 30, 4:56 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga	64 min
Jun 30, 5:13 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	62 min
Jun 30, 5:14 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene	61 min
Jun 30, 5:28 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Rensselaer	43 min
Jun 30, 5:43 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	40 min
Jun 30, 6:05 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	55 min
Jun 30, 7:25 PM EDT	Severe Thunderstorm Warning	BGM	Broome	65 min
Jun 30, 10:32 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	58 min
Jun 30, 10:42 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	48 min
Jun 30, 11:30 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	60 min
Jul 1, 3:03 AM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	57 min
Jul 1, 3:34 AM EDT	Severe Thunderstorm Warning	ALY	Dutchess	56 min
Jul 1, 3:35 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	40 min
Jul 1, 4:15 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	31 min
Jul 1, 4:50 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BTV	Franklin, St. Lawrence	55 min
Jul 1, 5:44 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin, St. Lawrence	61 min
Jul 1, 5:48 PM EDT	Severe Thunderstorm Warning	BUF	Lewis, Oswego	42 min
Jul 1, 5:53 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	67 min
Jul 1, 5:55 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Montgomery, Schenectady	50 min
Jul 1, 6:18 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	57 min
Jul 1, 6:20 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery, Saratoga, Schenectady	40 min
Jul 1, 6:23 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	40 min
Jul 1, 6:44 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	32 min
Jul 1, 6:51 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	54 min
Jul 1, 6:51 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	54 min
Jul 1, 7:24 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	51 min
Jul 1, 7:34 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Otsego	56 min
Jul 1, 7:53 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Ontario, Wayne	67 min
Jul 1, 8:03 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	57 min
Jul 1, 8:03 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	57 min
Jul 1, 8:13 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer, Montgomery, Schenectady, Schoharie	47 min
Jul 1, 8:16 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Otsego	59 min
Jul 1, 8:36 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Jefferson, Lewis, Oswego	54 min
Jul 1, 8:54 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Madison, Oneida, Onondaga, Seneca	66 min
Jul 1, 8:54 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BTV	Essex, Franklin, St. Lawrence	66 min
Jul 1, 8:57 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Jefferson, Lewis	33 min
Jul 1, 8:59 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	61 min
Jul 1, 9:04 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	56 min
Jul 1, 9:34 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	40 min
Jul 1, 9:42 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga, Schenectady	48 min
Jul 1, 9:44 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BTV	Essex, Franklin	46 min
Jul 1, 9:52 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer	38 min
Jul 1, 9:56 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	64 min
Jul 1, 10:14 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	61 min
Jul 1, 10:26 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Greene	64 min
Jul 1, 10:27 PM EDT	Severe Thunderstorm Warning	BTV	Essex	63 min
Jul 1, 10:36 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	42 min
Jul 1, 10:43 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	32 min
Jul 1, 11:11 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	21 min
Jul 2, 4:09 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	27 min
Jul 2, 4:19 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	56 min
Jul 2, 5:10 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	65 min
Jul 2, 9:03 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	57 min
Jul 2, 9:54 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	51 min
Jul 3, 3:06 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	39 min
Jul 3, 3:22 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	38 min
Jul 3, 3:27 PM EDT	Severe Thunderstorm Warning	BGM	Cortland, Schuyler, Seneca, Tompkins, Yates	48 min
Jul 3, 3:54 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	51 min
Jul 3, 4:16 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Broome	44 min
Jul 3, 4:31 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Tompkins	24 min
Jul 3, 4:45 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	45 min
Jul 3, 4:45 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Wayne	60 min
Jul 3, 4:51 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware, Sullivan	54 min
Jul 3, 4:58 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	47 min
Jul 3, 5:02 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	28 min
Jul 3, 5:37 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Wayne	32 min
Jul 3, 5:44 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	61 min
Jul 3, 5:51 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Seneca	54 min
Jul 3, 6:12 PM EDT	Severe Thunderstorm Warning	OKX	Orange	48 min
Jul 3, 6:15 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Sullivan	30 min
Jul 3, 6:43 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland	62 min
Jul 3, 7:53 PM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	Kings, New York, Queens	37 min
Jul 3, 8:02 PM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	Kings, Richmond	28 min
Jul 4, 3:18 AM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	43 min
Jul 4, 2:57 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Ontario, Wayne	63 min
Jul 4, 3:34 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Seneca, Tompkins	71 min
Jul 4, 4:27 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Madison	63 min
Jul 4, 5:15 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Schoharie	60 min
Jul 4, 5:19 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	56 min
Jul 4, 5:50 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Greene, Ulster	55 min
Jul 4, 6:19 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	41 min
Jul 4, 6:22 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	53 min
Jul 4, 6:23 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene	52 min
Jul 4, 6:39 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	51 min
Jul 4, 6:44 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	46 min
Jul 4, 7:02 PM EDT	Severe Thunderstorm Warning Considerable damage threat	ALY	Columbia, Dutchess, Greene, Ulster	58 min
Jul 4, 7:02 PM EDT	Severe Thunderstorm Warning	OKX	Orange	43 min
Jul 4, 7:07 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	24 min
Jul 4, 7:38 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Rockland, Westchester	37 min
Jul 4, 7:46 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	44 min
Jul 4, 7:52 PM EDT	Severe Thunderstorm Warning Considerable damage threat	ALY	Dutchess	53 min
Jul 4, 8:06 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, New York, Westchester	24 min
Jul 4, 8:19 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Nassau, Westchester	41 min
Jul 4, 8:40 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	35 min
Jul 4, 8:57 PM EDT	Severe Thunderstorm Warning Destructive damage threat	OKX	Suffolk	48 min
Jul 4, 9:19 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	26 min
Jul 4, 9:46 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	33 min
Jul 9, 3:30 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans	60 min
Jul 9, 4:23 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans	67 min
Jul 14, 11:41 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BTV	St. Lawrence	49 min
Jul 15, 12:28 AM EDT	Severe Thunderstorm Warning Destructive damage threat	BTV	Franklin, St. Lawrence	47 min
Jul 15, 12:42 AM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin, St. Lawrence	63 min
Jul 15, 1:01 AM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Warren	33 min
Jul 15, 1:02 AM EDT	Severe Thunderstorm Warning Considerable damage threat	BTV	Franklin, St. Lawrence	28 min
Jul 15, 1:08 AM EDT	Severe Thunderstorm Warning	BTV	Essex, Franklin, St. Lawrence	55 min
Jul 15, 1:45 AM EDT	Severe Thunderstorm Warning Considerable damage threat	BTV	Franklin, St. Lawrence	17 min
Jul 15, 2:00 AM EDT	Severe Thunderstorm Warning	BTV	Essex, Franklin, St. Lawrence	14 min
Jul 15, 2:00 AM EDT	Severe Thunderstorm Warning Considerable damage threat	BTV	Franklin, St. Lawrence	3 min
Jul 15, 2:01 AM EDT	Severe Thunderstorm Warning	BTV	Essex	59 min
Jul 15, 2:20 AM EDT	Severe Thunderstorm Warning	BTV	Essex	25 min
Jul 15, 2:41 AM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	47 min
Jul 15, 4:29 PM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	Bronx, New York	46 min
Jul 15, 5:05 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, New York, Queens, Richmond	40 min
Jul 16, 1:11 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	64 min
Jul 18, 11:41 AM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Monroe, Niagara, Orleans	64 min
Jul 18, 12:35 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Monroe, Ontario, Wayne	70 min
Jul 18, 1:25 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Niagara, Orleans	65 min
Jul 18, 2:14 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Tompkins	61 min
Jul 18, 2:24 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Livingston, Monroe, Niagara, Orleans	81 min
Jul 18, 3:22 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Otsego, Tioga, Tompkins	53 min
Jul 18, 3:25 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Monroe, Ontario, Wayne	65 min
Jul 18, 3:40 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Livingston, Wyoming	47 min
Jul 18, 3:48 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Tompkins, Yates	57 min
Jul 18, 4:10 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	50 min
Jul 18, 4:12 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	63 min
Jul 18, 4:36 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Cayuga, Chenango, Cortland, Schuyler, Seneca and 4 more	54 min
Jul 18, 5:00 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben	60 min
Jul 18, 5:03 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Broome, Chenango, Cortland, Tioga, Tompkins	42 min
Jul 18, 5:30 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Chenango, Tioga, Tompkins	30 min
Jul 18, 5:44 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Chenango, Delaware, Otsego, Steuben and 2 more	61 min
Jul 18, 6:45 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Delaware, Sullivan	60 min
Jul 18, 6:57 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	63 min
Jul 21, 9:08 AM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	67 min
Jul 21, 9:58 AM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	46 min
Jul 21, 10:47 AM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	58 min
Jul 21, 11:42 AM EDT	Severe Thunderstorm Warning	OKX	Westchester	48 min
Jul 21, 11:45 AM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans	29 min
Jul 21, 12:32 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Cortland, Schuyler, Tioga, Tompkins	58 min
Jul 21, 1:10 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga, Tompkins	65 min
Jul 21, 1:26 PM EDT	Severe Thunderstorm Warning	BGM	Broome	49 min
Jul 21, 1:26 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	28 min
Jul 21, 2:05 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	55 min
Jul 21, 2:07 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Broome, Chenango, Delaware, Madison, Otsego	49 min
Jul 21, 3:10 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Sullivan	35 min
Jul 21, 3:23 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	67 min
Jul 21, 4:12 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Nassau, Queens, Suffolk, Westchester	48 min
Jul 21, 5:32 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	58 min
Jul 21, 5:51 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Ontario, Wayne	54 min
Jul 21, 6:14 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Monroe, Ontario, Wyoming	76 min
Jul 21, 7:46 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	41 min
Jul 21, 7:58 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	31 min
Jul 21, 9:25 PM EDT	Severe Thunderstorm Warning	OKX	Orange	18 min
Jul 27, 5:40 PM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	50 min
Jul 27, 6:54 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, New York	51 min
Jul 27, 8:35 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	40 min
Jul 28, 12:20 AM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	55 min
Jul 28, 1:14 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	31 min
Jul 28, 2:59 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	51 min
Jul 28, 3:07 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	38 min
Jul 28, 4:06 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	39 min
Aug 2, 12:32 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	58 min
Aug 6, 3:39 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	25 min
Aug 6, 4:04 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Cortland, Schuyler, Tioga, Tompkins	56 min
Aug 6, 4:27 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Ulster	46 min
Aug 6, 4:45 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Tioga	45 min
Aug 6, 6:20 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie	55 min
Aug 7, 3:03 PM EDT	Severe Thunderstorm Warning	OKX	Orange	42 min
Aug 7, 3:20 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	40 min
Aug 7, 3:49 PM EDT	Severe Thunderstorm Warning	BGM	Broome	41 min
Aug 7, 4:54 PM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	51 min
Aug 7, 5:20 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Richmond, Rockland	40 min
Aug 7, 5:32 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, New York, Queens, Westchester	58 min
Aug 7, 5:57 PM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	48 min
Aug 7, 6:24 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, Queens, Westchester	51 min
Aug 8, 7:44 AM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans, Wyoming	46 min
Aug 8, 2:10 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	35 min
Aug 8, 2:42 PM EDT	Severe Thunderstorm Warning	OKX	Orange	48 min
Aug 8, 2:46 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	29 min
Aug 8, 3:15 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	15 min
Aug 8, 3:31 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	59 min
Aug 8, 4:10 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	34 min
Aug 8, 4:10 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Queens	32 min
Aug 8, 4:19 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	56 min
Aug 8, 4:21 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Nassau, Queens	39 min
Aug 8, 4:32 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Ulster	58 min
Aug 8, 5:31 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	26 min
Aug 10, 10:21 AM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	54 min
Aug 10, 10:57 AM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	63 min
Aug 10, 3:58 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	32 min
Aug 10, 7:33 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	57 min
Aug 10, 7:46 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	44 min
Aug 10, 8:21 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	39 min
Aug 10, 9:58 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	47 min
Aug 10, 11:31 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	59 min
Aug 12, 6:11 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	34 min
Aug 12, 6:17 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	58 min
Aug 12, 6:24 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Ontario	51 min
Aug 12, 6:26 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Steuben, Yates	34 min
Aug 12, 6:32 PM EDT	Severe Thunderstorm Warning	BGM	Steuben, Yates	28 min
Aug 12, 6:53 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Steuben, Yates	37 min
Aug 12, 7:04 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Tompkins	26 min
Aug 12, 7:17 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	28 min
Aug 12, 7:29 PM EDT	Severe Thunderstorm Warning	BGM	Tompkins	31 min
Aug 12, 7:39 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben, Tompkins, Yates	51 min
Aug 12, 7:45 PM EDT	Severe Thunderstorm Warning	BGM	Broome	30 min
Aug 12, 7:58 PM EDT	Severe Thunderstorm Warning	BGM	Tioga, Tompkins	32 min
Aug 12, 8:11 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Broome, Delaware	27 min
Aug 12, 9:18 PM EDT	Severe Thunderstorm Warning	BGM	Broome	27 min
Aug 12, 9:32 PM EDT	Severe Thunderstorm Warning	BGM	Broome	43 min
Aug 13, 12:27 AM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Westchester	48 min
Aug 14, 2:46 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	29 min
Aug 14, 2:57 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	48 min
Aug 14, 3:25 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	34 min
Aug 23, 5:53 AM EDT	Severe Thunderstorm Warning	OKX	Kings, Richmond	22 min
Aug 27, 11:09 AM EDT	Severe Thunderstorm Warning	OKX	Putnam, Rockland, Westchester	51 min
Aug 27, 12:44 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	46 min
Aug 27, 1:42 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Schuyler, Seneca, Tompkins	48 min
Aug 27, 2:22 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Tompkins	38 min
Aug 27, 2:24 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	36 min
Aug 27, 2:33 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	25 min
Aug 27, 2:37 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	38 min
Aug 27, 2:56 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Tompkins	34 min
Aug 27, 3:09 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Madison, Onondaga	36 min
Aug 27, 3:27 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	48 min
Aug 27, 3:43 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland	47 min
Aug 27, 3:52 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	50 min
Aug 27, 4:06 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Otsego	39 min
Aug 27, 4:41 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	34 min
Aug 27, 4:56 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango	34 min
Aug 27, 5:10 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	65 min
Aug 27, 5:11 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Otsego	49 min
Aug 27, 5:16 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Saratoga, Warren	74 min
Aug 27, 5:45 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	30 min
Aug 27, 5:50 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	55 min
Aug 27, 6:03 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	57 min
Aug 27, 6:04 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	41 min
Aug 27, 6:09 PM EDT	Severe Thunderstorm Warning	ALY	Schoharie	66 min
Aug 27, 6:30 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Washington	38 min
Aug 27, 6:41 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer, Schenectady, Schoharie	28 min
Aug 27, 6:42 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	63 min
Aug 27, 6:45 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	60 min
Aug 27, 7:27 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	35 min
Aug 27, 8:16 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango	44 min
Aug 27, 8:17 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	58 min
Aug 27, 9:57 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Schoharie	48 min
Sep 1, 5:02 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	28 min
Sep 1, 5:17 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	43 min
Sep 1, 6:14 PM EDT	Severe Thunderstorm Warning	BGM	Chemung	61 min
Sep 1, 6:22 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Richmond	34 min
Sep 2, 7:18 AM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Erie, Genesee, Monroe, Niagara, Orleans, Wyoming	57 min
Sep 2, 7:40 AM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Erie, Livingston, Wyoming	50 min
Sep 2, 8:18 AM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Livingston, Monroe, Niagara, Ontario and 2 more	57 min
Sep 2, 8:40 AM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Livingston, Monroe, Ontario, Wyoming	65 min
Sep 2, 9:05 AM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Seneca, Steuben, Yates	55 min
Sep 2, 9:16 AM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	59 min
Sep 2, 5:32 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Livingston, Wyoming	58 min
Sep 2, 5:43 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Erie, Genesee, Monroe, Niagara, Orleans	77 min
Sep 2, 6:17 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Livingston, Monroe, Ontario, Wyoming	58 min
Sep 2, 6:39 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Schuyler, Steuben, Yates	66 min
Sep 2, 6:47 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Erie, Genesee, Livingston, Monroe, Niagara, Orleans and 1 more	73 min
Sep 2, 6:51 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Ontario, Wayne	54 min
Sep 2, 7:30 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Allegany, Cattaraugus, Chautauqua, Erie, Wyoming	60 min
Sep 2, 7:40 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Cayuga, Genesee, Livingston, Monroe, Ontario, Oswego and 2 more	65 min
Sep 2, 7:56 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Allegany, Cattaraugus, Chautauqua, Livingston, Wyoming	79 min
Sep 2, 8:05 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Cayuga, Seneca, Steuben, Yates	55 min
Sep 2, 8:37 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Cayuga, Chemung, Cortland, Onondaga, Schuyler, Seneca and 3 more	53 min
Sep 2, 8:53 PM EDT	Severe Thunderstorm Warning	BGM	Chemung	67 min
Sep 2, 8:59 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson	63 min
Sep 2, 9:06 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Broome, Cayuga, Chemung, Chenango, Cortland, Madison and 5 more	69 min
Sep 2, 9:09 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	36 min
Sep 2, 9:59 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego, Tioga	46 min
Sep 2, 10:00 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Cattaraugus, Chautauqua	75 min
Sep 2, 10:17 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	43 min
Sep 13, 1:22 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans	53 min
Sep 13, 3:20 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	25 min
Sep 13, 5:32 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	58 min
Sep 13, 6:08 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Madison, Onondaga, Seneca	67 min
Sep 13, 6:14 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	61 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

22 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2025

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.