Alert archive / New York / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in New York, 2023

523 severe thunderstorm warnings in 2023. 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 2023. Tap one for its archive.

Severe Thunderstorm Warnings: 523
Busiest month: July231 severe thunderstorm warnings
Busiest day: July 13, 202364 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.

350 of 523 severe thunderstorm warnings covering New York in 2023 had a qualifying storm report inside them; 774 of 927 hail, wind and damage reports fell inside a warning, on average 22 minutes after it went out.

New York, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Severe thunderstorm warnings	523	350	33%	927	83%	22 min

Each office's whole area, 2023

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Albany, NY: severe thunderstorm warnings	141	101	28%	334	78%	21 min
NWS New York, NY: severe thunderstorm warnings	76	50	34%	145	76%	23 min
NWS Binghamton, NY: severe thunderstorm warnings	267	156	42%	411	80%	19 min
NWS Burlington, VT: severe thunderstorm warnings	82	66	20%	120	87%	22 min
NWS Buffalo, NY: severe thunderstorm warnings	78	54	31%	215	96%	26 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
Feb 21, 3:08 PM EST	Severe Thunderstorm Warning	BGM	Broome, Tioga	37 min
Feb 21, 3:38 PM EST	Severe Thunderstorm Warning	BGM	Broome, Delaware	52 min
Feb 21, 4:21 PM EST	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	37 min
Apr 1, 1:35 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BUF	Cattaraugus, Chautauqua, Erie	55 min
Apr 1, 2:26 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Chautauqua, Erie, Genesee, Wyoming	79 min
Apr 1, 2:52 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Genesee, Livingston, Monroe, Ontario and 2 more	53 min
Apr 1, 2:58 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Seneca, Steuben, Yates	62 min
Apr 1, 3:29 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben	61 min
Apr 1, 3:45 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Livingston, Monroe, Ontario, Wayne	62 min
Apr 1, 3:49 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Chemung, Schuyler, Seneca, Steuben, Tompkins and 1 more	56 min
Apr 1, 4:01 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben, Tioga, Tompkins	59 min
Apr 1, 4:24 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga, Tompkins	48 min
Apr 1, 4:43 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Chenango, Cortland, Madison, Oneida, Onondaga and 2 more	21 min
Apr 5, 11:09 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	66 min
Apr 5, 12:11 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	46 min
Apr 5, 2:08 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Monroe, Orleans	37 min
Apr 5, 5:31 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Tompkins, Yates	29 min
Apr 5, 6:01 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Tompkins	29 min
Apr 15, 4:12 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	33 min
Apr 16, 7:02 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	43 min
Apr 16, 7:40 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	50 min
Apr 16, 8:09 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans	51 min
Apr 16, 8:35 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Monroe, Niagara, Orleans	55 min
Apr 22, 5:29 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	46 min
Apr 22, 5:59 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	61 min
Apr 22, 6:15 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	45 min
Apr 22, 6:43 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	47 min
Apr 22, 6:57 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	63 min
Apr 22, 6:57 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	63 min
Apr 22, 7:14 PM EDT	Severe Thunderstorm Warning	OKX	Orange	46 min
Apr 22, 7:42 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	48 min
Apr 22, 8:26 PM EDT	Severe Thunderstorm Warning	OKX	Orange	49 min
Jun 2, 2:13 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	39 min
Jun 2, 2:30 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Saratoga	45 min
Jun 2, 2:42 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	27 min
Jun 2, 3:40 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	50 min
Jun 2, 4:08 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	54 min
Jun 2, 4:22 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	38 min
Jun 2, 5:17 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	43 min
Jun 2, 6:02 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, New York, Queens, Rockland and 1 more	37 min
Jun 2, 6:03 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	27 min
Jun 2, 6:06 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Rockland, Westchester	35 min
Jun 6, 1:45 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	45 min
Jun 6, 2:17 PM EDT	Severe Thunderstorm Warning	ALY	Washington	27 min
Jun 6, 2:29 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Washington	46 min
Jun 6, 2:53 PM EDT	Severe Thunderstorm Warning	OKX	Westchester	41 min
Jun 6, 3:01 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	29 min
Jun 6, 3:08 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	22 min
Jun 6, 3:16 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	44 min
Jun 6, 3:19 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	41 min
Jun 6, 3:25 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga	35 min
Jun 6, 5:49 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga	25 min
Jun 6, 7:13 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	32 min
Jun 14, 1:22 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Westchester	23 min
Jun 26, 10:32 AM EDT	Severe Thunderstorm Warning	OKX	Kings, New York, Richmond	24 min
Jun 26, 10:49 AM EDT	Severe Thunderstorm Warning	OKX	Orange	29 min
Jun 26, 11:04 AM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	56 min
Jun 26, 11:14 AM EDT	Severe Thunderstorm Warning	OKX	Bronx, New York	29 min
Jun 26, 12:05 PM EDT	Severe Thunderstorm Warning	OKX	Orange	40 min
Jun 26, 12:24 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua, Erie	51 min
Jun 26, 1:02 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara, Orleans	58 min
Jun 26, 1:15 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie, Wyoming	60 min
Jun 26, 1:26 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	25 min
Jun 26, 1:47 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Steuben, Yates	43 min
Jun 26, 2:05 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Monroe, Orleans	40 min
Jun 26, 2:06 PM EDT	Severe Thunderstorm Warning	BGM	Seneca, Yates	54 min
Jun 26, 2:19 PM EDT	Severe Thunderstorm Warning	BUF	Ontario, Wayne	41 min
Jun 26, 2:51 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	22 min
Jun 26, 3:21 PM EDT	Severe Thunderstorm Warning	BUF	Monroe	19 min
Jun 26, 3:33 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	27 min
Jun 26, 3:38 PM EDT	Severe Thunderstorm Warning	BGM	Steuben, Yates	51 min
Jun 26, 4:13 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Rockland	47 min
Jun 26, 5:08 PM EDT	Severe Thunderstorm Warning	BUF	Ontario, Wayne	52 min
Jun 26, 5:10 PM EDT	Severe Thunderstorm Warning	BGM	Steuben, Yates	50 min
Jun 26, 5:14 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Rockland, Westchester	46 min
Jun 26, 5:29 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Seneca, Steuben, Yates	46 min
Jun 26, 5:48 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	27 min
Jun 26, 6:13 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	32 min
Jun 26, 6:35 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler	40 min
Jun 26, 6:40 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	50 min
Jun 26, 7:10 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Tompkins	50 min
Jun 26, 7:14 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Schuyler, Seneca, Tompkins	46 min
Jun 26, 7:20 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga, Tompkins	55 min
Jun 26, 7:56 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Tompkins	49 min
Jun 26, 8:13 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga, Tompkins	47 min
Jun 26, 8:25 PM EDT	Severe Thunderstorm Warning	BGM	Cortland, Onondaga, Tompkins	50 min
Jul 2, 11:27 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	35 min
Jul 3, 3:53 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Rockland	37 min
Jul 3, 3:56 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	48 min
Jul 3, 4:29 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Rockland, Westchester	46 min
Jul 3, 5:01 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	44 min
Jul 3, 5:39 PM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	Westchester	51 min
Jul 3, 6:24 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	20 min
Jul 4, 3:50 PM EDT	Severe Thunderstorm Warning	BTV	Essex	55 min
Jul 4, 4:41 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	38 min
Jul 4, 5:21 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	54 min
Jul 4, 7:18 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Schenectady	57 min
Jul 4, 8:56 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	44 min
Jul 6, 6:08 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	37 min
Jul 7, 11:30 AM EDT	Severe Thunderstorm Warning	BTV	Essex	45 min
Jul 7, 12:15 PM EDT	Severe Thunderstorm Warning	BTV	Essex	46 min
Jul 7, 1:43 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	47 min
Jul 7, 1:53 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Saratoga, Warren	37 min
Jul 7, 2:02 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	28 min
Jul 7, 2:16 PM EDT	Severe Thunderstorm Warning	BGM	Cortland, Tioga, Tompkins	44 min
Jul 7, 2:18 PM EDT	Severe Thunderstorm Warning	BTV	Essex	47 min
Jul 7, 2:29 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	31 min
Jul 7, 2:50 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery, Schoharie	25 min
Jul 7, 3:02 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Tioga	43 min
Jul 7, 3:09 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	28 min
Jul 7, 3:20 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	40 min
Jul 7, 3:58 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	47 min
Jul 7, 3:59 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	16 min
Jul 7, 4:01 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	44 min
Jul 7, 4:50 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	25 min
Jul 7, 4:53 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schenectady, Schoharie	50 min
Jul 7, 5:20 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene, Schoharie	24 min
Jul 7, 6:31 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	44 min
Jul 8, 2:59 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	46 min
Jul 9, 12:18 PM EDT	Severe Thunderstorm Warning	OKX	Putnam	42 min
Jul 9, 12:57 PM EDT	Severe Thunderstorm Warning	OKX	Orange	48 min
Jul 9, 2:35 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	40 min
Jul 9, 2:40 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene	35 min
Jul 9, 3:09 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene	36 min
Jul 9, 3:15 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Schenectady	45 min
Jul 9, 3:24 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	36 min
Jul 9, 3:53 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga	37 min
Jul 9, 4:42 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin	48 min
Jul 9, 5:08 PM EDT	Severe Thunderstorm Warning	BTV	Essex	67 min
Jul 9, 5:28 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin	62 min
Jul 12, 4:02 PM EDT	Severe Thunderstorm Warning	BGM	Broome	43 min
Jul 12, 4:14 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	46 min
Jul 12, 4:21 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	39 min
Jul 12, 4:55 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	50 min
Jul 12, 5:32 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	43 min
Jul 13, 12:34 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Wayne	26 min
Jul 13, 1:20 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	55 min
Jul 13, 1:37 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	38 min
Jul 13, 1:40 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	65 min
Jul 13, 1:57 PM EDT	Severe Thunderstorm Warning	BGM	Onondaga	33 min
Jul 13, 2:00 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Yates	60 min
Jul 13, 2:08 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	67 min
Jul 13, 2:17 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	48 min
Jul 13, 2:21 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Schuyler, Seneca, Steuben, Tompkins, Yates	54 min
Jul 13, 2:23 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	52 min
Jul 13, 2:28 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Saratoga, Warren	32 min
Jul 13, 2:33 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	57 min
Jul 13, 2:43 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga	62 min
Jul 13, 2:44 PM EDT	Severe Thunderstorm Warning	BTV	Essex	46 min
Jul 13, 2:46 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	59 min
Jul 13, 2:50 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	55 min
Jul 13, 3:12 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Schuyler, Tompkins	63 min
Jul 13, 3:20 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	40 min
Jul 13, 3:22 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	53 min
Jul 13, 3:27 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	48 min
Jul 13, 3:27 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	33 min
Jul 13, 3:28 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	32 min
Jul 13, 3:34 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Cortland, Schuyler, Tioga, Tompkins	56 min
Jul 13, 3:38 PM EDT	Severe Thunderstorm Warning	BTV	Essex	52 min
Jul 13, 3:56 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	30 min
Jul 13, 4:02 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	43 min
Jul 13, 4:13 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Madison, Otsego	62 min
Jul 13, 4:15 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Herkimer	60 min
Jul 13, 4:23 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Otsego, Tioga	67 min
Jul 13, 4:24 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Warren	21 min
Jul 13, 4:34 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer, Montgomery	41 min
Jul 13, 4:36 PM EDT	Severe Thunderstorm Warning	BTV	Essex	39 min
Jul 13, 4:56 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	49 min
Jul 13, 4:58 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin	47 min
Jul 13, 5:03 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Saratoga, Schenectady, Schoharie	42 min
Jul 13, 5:14 PM EDT	Severe Thunderstorm Warning	BTV	Essex	46 min
Jul 13, 5:15 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Montgomery, Saratoga, Schoharie, Warren	60 min
Jul 13, 5:17 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	43 min
Jul 13, 5:28 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	62 min
Jul 13, 5:33 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	42 min
Jul 13, 5:46 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	59 min
Jul 13, 5:52 PM EDT	Severe Thunderstorm Warning	ALY	Schoharie	23 min
Jul 13, 5:55 PM EDT	Severe Thunderstorm Warning	BTV	Essex	50 min
Jul 13, 5:57 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	39 min
Jul 13, 6:01 PM EDT	Severe Thunderstorm Warning	BTV	Essex	44 min
Jul 13, 6:02 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	28 min
Jul 13, 6:04 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Tioga	56 min
Jul 13, 6:07 PM EDT	Severe Thunderstorm Warning Considerable damage threat	ALY	Warren, Washington	40 min
Jul 13, 6:11 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	49 min
Jul 13, 6:14 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Montgomery, Saratoga, Schenectady, Schoharie	46 min
Jul 13, 6:31 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Greene, Rensselaer	44 min
Jul 13, 6:31 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	59 min
Jul 13, 6:32 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Tioga	41 min
Jul 13, 6:34 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	26 min
Jul 13, 6:43 PM EDT	Severe Thunderstorm Warning Destructive damage threat	ALY	Saratoga, Warren, Washington	17 min
Jul 13, 6:54 PM EDT	Severe Thunderstorm Warning Considerable damage threat	ALY	Albany, Greene, Rensselaer, Saratoga, Schenectady, Schoharie and 1 more	66 min
Jul 13, 7:04 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	41 min
Jul 13, 7:11 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Greene, Ulster	49 min
Jul 13, 7:18 PM EDT	Severe Thunderstorm Warning Destructive damage threat	ALY	Rensselaer, Saratoga, Washington	42 min
Jul 13, 7:20 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	25 min
Jul 13, 7:28 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	47 min
Jul 13, 7:32 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	13 min
Jul 13, 7:54 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	66 min
Jul 13, 7:58 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	32 min
Jul 13, 8:04 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	41 min
Jul 13, 8:05 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	25 min
Jul 13, 8:14 PM EDT	Severe Thunderstorm Warning	OKX	Orange	46 min
Jul 13, 8:53 PM EDT	Severe Thunderstorm Warning Considerable damage threat	ALY	Columbia, Dutchess	67 min
Jul 13, 8:58 PM EDT	Severe Thunderstorm Warning	OKX	Orange	47 min
Jul 13, 9:32 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	58 min
Jul 13, 10:01 PM EDT	Severe Thunderstorm Warning	OKX	Orange	44 min
Jul 13, 10:06 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	39 min
Jul 13, 10:32 PM EDT	Severe Thunderstorm Warning	OKX	Orange	43 min
Jul 13, 10:44 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	46 min
Jul 13, 11:24 PM EDT	Severe Thunderstorm Warning	OKX	Orange	24 min
Jul 14, 12:42 AM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	22 min
Jul 14, 6:58 AM EDT	Severe Thunderstorm Warning	OKX	Kings, Richmond	32 min
Jul 14, 4:31 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	44 min
Jul 14, 5:08 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	52 min
Jul 14, 5:52 PM EDT	Severe Thunderstorm Warning	BTV	Essex	15 min
Jul 14, 6:31 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	44 min
Jul 14, 6:36 PM EDT	Severe Thunderstorm Warning	OKX	Orange	22 min
Jul 14, 7:12 PM EDT	Severe Thunderstorm Warning	BTV	Essex	27 min
Jul 14, 7:13 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Schoharie	47 min
Jul 14, 7:59 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	46 min
Jul 14, 11:40 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	50 min
Jul 15, 12:20 AM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	55 min
Jul 15, 12:35 AM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	55 min
Jul 15, 1:21 AM EDT	Severe Thunderstorm Warning	BGM	Oneida	39 min
Jul 18, 12:10 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Orleans	65 min
Jul 18, 1:38 PM EDT	Severe Thunderstorm Warning	BUF	Wayne	67 min
Jul 18, 2:34 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Seneca, Steuben, Yates	41 min
Jul 18, 5:49 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Otsego	41 min
Jul 20, 2:20 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	44 min
Jul 20, 6:34 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	56 min
Jul 20, 7:11 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	64 min
Jul 20, 7:14 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	61 min
Jul 20, 8:07 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Erie, Genesee, Livingston, Wyoming	53 min
Jul 20, 8:46 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Genesee, Livingston, Monroe, Ontario, Orleans and 1 more	59 min
Jul 20, 8:51 PM EDT	Severe Thunderstorm Warning	BGM	Steuben, Yates	54 min
Jul 20, 9:39 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Ontario, Wayne	66 min
Jul 20, 10:05 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben	40 min
Jul 21, 3:26 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	64 min
Jul 21, 4:29 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	61 min
Jul 21, 5:04 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	56 min
Jul 23, 1:06 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	24 min
Jul 24, 11:24 AM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	36 min
Jul 24, 11:57 AM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	33 min
Jul 24, 12:50 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	25 min
Jul 24, 12:50 PM EDT	Severe Thunderstorm Warning	BTV	Essex	39 min
Jul 24, 12:56 PM EDT	Severe Thunderstorm Warning	BUF	Orleans	34 min
Jul 24, 1:15 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	45 min
Jul 24, 1:18 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	42 min
Jul 24, 1:21 PM EDT	Severe Thunderstorm Warning	BTV	Essex	2 min
Jul 24, 1:28 PM EDT	Severe Thunderstorm Warning	BTV	Essex	62 min
Jul 24, 1:33 PM EDT	Severe Thunderstorm Warning	BGM	Seneca	28 min
Jul 24, 1:52 PM EDT	Severe Thunderstorm Warning	BTV	Essex	38 min
Jul 24, 1:59 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	46 min
Jul 24, 2:12 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga, Tompkins	48 min
Jul 24, 2:19 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	41 min
Jul 24, 2:20 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	55 min
Jul 24, 2:27 PM EDT	Severe Thunderstorm Warning	BTV	Essex	63 min
Jul 24, 2:35 PM EDT	Severe Thunderstorm Warning	BUF	Wayne	55 min
Jul 24, 2:40 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga	35 min
Jul 24, 2:47 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Ontario, Wayne	58 min
Jul 24, 2:54 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Tompkins	25 min
Jul 24, 2:58 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	62 min
Jul 24, 3:03 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	57 min
Jul 24, 3:14 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	46 min
Jul 24, 3:19 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	56 min
Jul 24, 3:26 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga, Tompkins	49 min
Jul 24, 3:35 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	55 min
Jul 24, 3:35 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	55 min
Jul 24, 3:51 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	43 min
Jul 24, 3:53 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Cortland, Tioga, Tompkins	52 min
Jul 24, 4:38 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango	38 min
Jul 24, 4:55 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	65 min
Jul 24, 5:37 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	53 min
Jul 24, 5:41 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga, Tompkins	64 min
Jul 24, 6:13 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	48 min
Jul 24, 6:48 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga, Tompkins	57 min
Jul 24, 7:16 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Tioga	59 min
Jul 24, 8:08 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	17 min
Jul 25, 12:32 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	28 min
Jul 25, 12:39 PM EDT	Severe Thunderstorm Warning	OKX	Orange	26 min
Jul 25, 1:43 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene	49 min
Jul 25, 2:06 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	54 min
Jul 25, 2:14 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	46 min
Jul 25, 2:34 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Richmond	56 min
Jul 25, 2:43 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	47 min
Jul 25, 3:12 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, New York, Queens, Richmond	63 min
Jul 25, 3:42 PM EDT	Severe Thunderstorm Warning	BUF	Wyoming	33 min
Jul 25, 4:10 PM EDT	Severe Thunderstorm Warning	BUF	Monroe	35 min
Jul 25, 4:18 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Livingston	42 min
Jul 26, 6:43 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	77 min
Jul 26, 7:41 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie, Niagara	49 min
Jul 27, 1:29 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer	46 min
Jul 27, 1:35 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	55 min
Jul 27, 2:32 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	58 min
Jul 27, 2:44 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	19 min
Jul 27, 3:23 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	52 min
Jul 27, 3:23 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	52 min
Jul 27, 3:54 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	66 min
Jul 27, 4:10 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	65 min
Jul 27, 4:12 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	48 min
Jul 27, 4:46 PM EDT	Severe Thunderstorm Warning	OKX	Orange	44 min
Jul 27, 4:55 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	50 min
Jul 27, 5:14 PM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	Orange, Putnam, Rockland, Westchester	46 min
Jul 27, 5:34 PM EDT	Severe Thunderstorm Warning	OKX	Putnam	41 min
Jul 27, 5:40 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	50 min
Jul 27, 5:40 PM EDT	Severe Thunderstorm Warning Considerable damage threat	OKX	Putnam, Rockland, Westchester	31 min
Jul 29, 11:16 AM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Otsego	44 min
Jul 29, 11:20 AM EDT	Severe Thunderstorm Warning	ALY	Herkimer	55 min
Jul 29, 12:22 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	38 min
Jul 29, 1:01 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery	44 min
Jul 29, 1:40 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery	50 min
Jul 29, 2:15 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery, Saratoga, Schenectady	60 min
Jul 29, 4:38 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	37 min
Jul 29, 7:41 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Queens, Suffolk	49 min
Jul 29, 8:10 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	50 min
Jul 29, 8:38 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	37 min
Jul 29, 9:00 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	30 min
Aug 3, 3:46 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	33 min
Aug 3, 4:02 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	58 min
Aug 3, 4:40 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	65 min
Aug 3, 5:18 PM EDT	Severe Thunderstorm Warning	BTV	Essex	57 min
Aug 3, 5:26 PM EDT	Severe Thunderstorm Warning	BTV	Essex, Franklin	64 min
Aug 3, 6:20 PM EDT	Severe Thunderstorm Warning	BTV	Essex	55 min
Aug 3, 7:47 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Herkimer	41 min
Aug 3, 7:56 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga	64 min
Aug 3, 7:59 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	46 min
Aug 3, 8:36 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	39 min
Aug 3, 9:00 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	60 min
Aug 3, 9:01 PM EDT	Severe Thunderstorm Warning	BUF	Lewis, Oswego	59 min
Aug 3, 9:16 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	44 min
Aug 3, 9:56 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	36 min
Aug 3, 10:34 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	18 min
Aug 4, 12:00 AM EDT	Severe Thunderstorm Warning	BGM	Oneida	45 min
Aug 4, 9:37 AM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	23 min
Aug 4, 9:59 AM EDT	Severe Thunderstorm Warning	BGM	Oneida	19 min
Aug 4, 10:01 AM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	59 min
Aug 4, 11:28 AM EDT	Severe Thunderstorm Warning	BGM	Oneida	47 min
Aug 4, 12:31 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer	59 min
Aug 4, 12:36 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	24 min
Aug 4, 1:04 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	56 min
Aug 4, 1:08 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Tioga	52 min
Aug 4, 1:26 PM EDT	Severe Thunderstorm Warning	BTV	Essex	37 min
Aug 4, 1:55 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	65 min
Aug 4, 1:58 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	62 min
Aug 4, 2:13 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Tioga	47 min
Aug 4, 2:19 PM EDT	Severe Thunderstorm Warning	BTV	Essex	56 min
Aug 4, 2:33 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	57 min
Aug 4, 2:37 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Madison, Otsego	68 min
Aug 4, 2:39 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery, Schenectady	66 min
Aug 4, 2:45 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	60 min
Aug 4, 2:55 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	26 min
Aug 4, 3:08 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	52 min
Aug 4, 3:14 PM EDT	Severe Thunderstorm Warning	BTV	Essex	61 min
Aug 4, 3:15 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	45 min
Aug 4, 3:21 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schenectady, Schoharie	54 min
Aug 4, 3:28 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Herkimer	62 min
Aug 4, 3:44 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	41 min
Aug 4, 3:56 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	49 min
Aug 4, 3:57 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene, Schoharie	63 min
Aug 4, 4:11 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Schoharie	64 min
Aug 4, 4:44 PM EDT	Severe Thunderstorm Warning	ALY	Washington	35 min
Aug 4, 4:50 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	55 min
Aug 4, 4:53 PM EDT	Severe Thunderstorm Warning	BGM	Chenango	52 min
Aug 4, 4:54 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer, Schoharie	66 min
Aug 4, 5:29 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Otsego	46 min
Aug 4, 5:40 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Otsego	50 min
Aug 4, 6:03 PM EDT	Severe Thunderstorm Warning	BGM	Chenango	42 min
Aug 4, 6:23 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	51 min
Aug 4, 7:11 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	19 min
Aug 4, 7:18 PM EDT	Severe Thunderstorm Warning	BGM	Broome	46 min
Aug 4, 7:45 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	60 min
Aug 4, 8:17 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	43 min
Aug 4, 8:31 PM EDT	Severe Thunderstorm Warning	OKX	Orange	44 min
Aug 4, 8:45 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	45 min
Aug 4, 9:33 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	24 min
Aug 7, 3:54 PM EDT	Severe Thunderstorm Warning	BGM	Broome	66 min
Aug 7, 3:59 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	46 min
Aug 7, 4:27 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga, Tompkins	33 min
Aug 7, 4:36 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson	39 min
Aug 7, 4:45 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	45 min
Aug 7, 4:58 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Ontario, Oswego, Wayne	62 min
Aug 7, 5:05 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Yates	55 min
Aug 7, 5:43 PM EDT	Severe Thunderstorm Warning	BGM	Broome	47 min
Aug 7, 5:51 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	24 min
Aug 7, 5:58 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Madison	62 min
Aug 7, 5:59 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	61 min
Aug 7, 6:01 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga, Seneca, Yates	59 min
Aug 7, 6:15 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	45 min
Aug 7, 6:44 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	31 min
Aug 7, 6:48 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	57 min
Aug 7, 6:49 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	26 min
Aug 7, 6:49 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	41 min
Aug 7, 6:51 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	54 min
Aug 7, 7:08 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Madison, Oneida, Onondaga	45 min
Aug 7, 7:26 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	49 min
Aug 7, 7:27 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	24 min
Aug 7, 7:56 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	64 min
Aug 7, 8:14 PM EDT	Severe Thunderstorm Warning Considerable damage threat	BGM	Delaware, Sullivan	26 min
Aug 9, 3:49 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	56 min
Aug 10, 2:12 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	63 min
Aug 10, 4:46 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	37 min
Aug 12, 12:36 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Livingston, Wyoming	54 min
Aug 12, 1:41 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	46 min
Aug 12, 2:01 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	17 min
Aug 12, 2:07 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	53 min
Aug 12, 2:27 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Steuben, Yates	48 min
Aug 12, 2:50 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Tompkins, Yates	55 min
Aug 12, 3:25 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Cortland, Tioga, Tompkins	50 min
Aug 12, 3:29 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	32 min
Aug 12, 4:11 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Tioga	49 min
Aug 12, 4:52 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Steuben	38 min
Aug 12, 5:03 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	57 min
Aug 12, 5:23 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Steuben, Tioga	52 min
Aug 12, 5:25 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	34 min
Aug 12, 5:25 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	35 min
Aug 12, 5:33 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	57 min
Aug 12, 5:54 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	51 min
Aug 12, 6:00 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	30 min
Aug 12, 6:11 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	49 min
Aug 12, 6:12 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	48 min
Aug 12, 6:27 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	48 min
Aug 12, 6:38 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	37 min
Aug 12, 6:57 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	63 min
Aug 12, 6:58 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	47 min
Aug 12, 6:58 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	32 min
Aug 12, 7:01 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	44 min
Aug 12, 7:06 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	39 min
Aug 12, 7:22 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	23 min
Aug 12, 7:23 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	67 min
Aug 12, 7:28 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	32 min
Aug 12, 7:29 PM EDT	Severe Thunderstorm Warning	OKX	Orange	46 min
Aug 12, 7:29 PM EDT	Severe Thunderstorm Warning	OKX	Orange	44 min
Aug 12, 7:32 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Ulster	43 min
Aug 12, 7:39 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	51 min
Aug 12, 7:44 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	61 min
Aug 12, 7:47 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	28 min
Aug 12, 7:51 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	54 min
Aug 12, 8:07 PM EDT	Severe Thunderstorm Warning	OKX	Putnam	38 min
Aug 12, 8:11 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	49 min
Aug 12, 8:16 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	44 min
Aug 12, 8:35 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	40 min
Aug 12, 8:53 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	37 min
Aug 12, 8:58 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	47 min
Aug 12, 10:25 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	65 min
Aug 12, 11:01 PM EDT	Severe Thunderstorm Warning	BTV	Essex	44 min
Aug 13, 1:38 AM EDT	Severe Thunderstorm Warning	OKX	Kings, New York, Richmond	67 min
Aug 13, 2:15 AM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, New York, Queens, Rockland and 2 more	60 min
Aug 13, 2:58 AM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	62 min
Aug 13, 3:54 AM EDT	Severe Thunderstorm Warning	OKX	Suffolk	66 min
Aug 18, 1:45 AM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	45 min
Aug 24, 11:22 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	53 min
Sep 6, 11:17 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	58 min
Sep 7, 1:43 PM EDT	Severe Thunderstorm Warning	BTV	Essex	62 min
Sep 7, 2:30 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	45 min
Sep 7, 2:48 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	57 min
Sep 7, 3:03 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	42 min
Sep 7, 3:26 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	34 min
Sep 7, 3:31 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	44 min
Sep 7, 3:40 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	65 min
Sep 7, 3:57 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	48 min
Sep 7, 4:09 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga	51 min
Sep 7, 4:25 PM EDT	Severe Thunderstorm Warning	ALY	Schoharie	35 min
Sep 7, 4:40 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	32 min
Sep 7, 4:43 PM EDT	Severe Thunderstorm Warning	BGM	Broome	47 min
Sep 7, 4:53 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Warren	51 min
Sep 7, 4:54 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	25 min
Sep 7, 5:01 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga	41 min
Sep 7, 5:05 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	55 min
Sep 7, 5:09 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware	52 min
Sep 7, 5:11 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Saratoga, Schenectady	49 min
Sep 7, 5:16 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland	44 min
Sep 7, 5:26 PM EDT	Severe Thunderstorm Warning	BTV	Essex	64 min
Sep 7, 5:30 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Tompkins	45 min
Sep 7, 5:47 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Delaware, Madison, Otsego	43 min
Sep 7, 5:51 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	54 min
Sep 7, 6:01 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga, Seneca	29 min
Sep 7, 6:08 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	67 min
Sep 7, 6:12 PM EDT	Severe Thunderstorm Warning	BGM	Cortland, Madison, Onondaga	48 min
Sep 7, 6:12 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	63 min
Sep 7, 6:14 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	61 min
Sep 7, 6:25 PM EDT	Severe Thunderstorm Warning	BGM	Onondaga	35 min
Sep 7, 6:28 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	23 min
Sep 7, 6:33 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	57 min
Sep 7, 6:44 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	44 min
Sep 7, 6:46 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	59 min
Sep 7, 6:47 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	28 min
Sep 7, 6:56 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	64 min
Sep 7, 7:02 PM EDT	Severe Thunderstorm Warning	OKX	Orange	43 min
Sep 7, 7:03 PM EDT	Severe Thunderstorm Warning	ALY	Washington	57 min
Sep 7, 7:21 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	54 min
Sep 7, 7:28 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	62 min
Sep 7, 7:28 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	47 min
Sep 7, 7:41 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Rockland, Westchester	15 min
Sep 7, 8:00 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	45 min
Sep 7, 8:22 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	38 min
Sep 7, 8:32 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	40 min
Sep 7, 8:38 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene, Rensselaer, Saratoga, Schenectady, Washington	37 min
Sep 7, 8:59 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer, Washington	64 min
Sep 8, 2:31 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Richmond	44 min
Sep 8, 2:45 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	45 min
Sep 8, 2:54 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam	66 min
Sep 8, 2:56 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	49 min
Sep 8, 3:06 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga, Schenectady	54 min
Sep 8, 3:15 PM EDT	Severe Thunderstorm Warning	OKX	Orange	60 min
Sep 8, 3:30 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Rockland, Westchester	45 min
Sep 8, 3:31 PM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	44 min
Sep 8, 3:49 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	56 min
Sep 8, 4:00 PM EDT	Severe Thunderstorm Warning	OKX	Orange	60 min
Sep 8, 4:13 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	47 min
Sep 8, 4:16 PM EDT	Severe Thunderstorm Warning	OKX	Orange	29 min
Sep 8, 4:31 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga	35 min
Sep 8, 5:02 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	58 min
Sep 8, 5:06 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga, Tompkins	39 min
Sep 8, 5:54 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Greene	29 min
Sep 8, 5:59 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	25 min
Sep 8, 6:10 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer	65 min
Sep 8, 7:46 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	59 min
Sep 9, 2:04 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, New York, Westchester	56 min
Sep 9, 2:56 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, New York	29 min
Sep 9, 3:44 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	45 min
Sep 9, 6:07 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	46 min
Sep 9, 6:27 PM EDT	Severe Thunderstorm Warning	BGM	Broome	48 min
Dec 3, 4:46 PM EST	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Livingston, Wyoming	59 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 2022 2024

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.