Alert archive / New York / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in New York, 2000

341 severe thunderstorm warnings in 2000. 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 2000. Tap one for its archive.

Severe Thunderstorm Warnings: 341
Busiest month: May158 severe thunderstorm warnings
Busiest day: May 10, 200071 severe thunderstorm warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Jan 4, 11:04 AM EST	Severe Thunderstorm Warning	BGM	Cayuga	46 min
Jan 4, 11:26 AM EST	Severe Thunderstorm Warning	BGM	Onondaga	49 min
Jan 4, 12:07 PM EST	Severe Thunderstorm Warning	BGM	Madison	48 min
Mar 9, 9:40 AM EST	Severe Thunderstorm Warning	BGM	Chenango	30 min
Mar 9, 10:38 AM EST	Severe Thunderstorm Warning	BUF	Erie, Genesee	52 min
Mar 9, 11:54 AM EST	Severe Thunderstorm Warning	BUF	Genesee, Wyoming	36 min
Mar 9, 12:33 PM EST	Severe Thunderstorm Warning	BUF	Oswego	27 min
Mar 9, 12:59 PM EST	Severe Thunderstorm Warning	BUF	Oswego	31 min
Mar 9, 2:03 PM EST	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Monroe	42 min
Mar 9, 2:05 PM EST	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	55 min
Mar 9, 2:41 PM EST	Severe Thunderstorm Warning	BGM	Yates	49 min
Mar 9, 3:07 PM EST	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	53 min
Mar 9, 5:08 PM EST	Severe Thunderstorm Warning	BGM	Delaware, Otsego	67 min
Mar 9, 5:50 PM EST	Severe Thunderstorm Warning	ALY	Albany, Schenectady, Schoharie	55 min
Mar 9, 5:50 PM EST	Severe Thunderstorm Warning	ALY	Montgomery	55 min
Mar 9, 6:34 PM EST	Severe Thunderstorm Warning	BGM	Sullivan	41 min
Mar 9, 7:02 PM EST	Severe Thunderstorm Warning	ALY	Ulster	58 min
Mar 9, 7:47 PM EST	Severe Thunderstorm Warning	ALY	Dutchess	58 min
Mar 11, 8:49 PM EST	Severe Thunderstorm Warning	OKX	Suffolk	31 min
Mar 25, 4:28 PM EST	Severe Thunderstorm Warning	BUF	Ontario	32 min
Mar 25, 5:10 PM EST	Severe Thunderstorm Warning	BGM	Chemung, Tioga	65 min
Apr 8, 3:07 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango	53 min
May 7, 9:28 PM EDT	Severe Thunderstorm Warning	OKX	Westchester	47 min
May 9, 1:22 AM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	53 min
May 9, 1:35 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	55 min
May 9, 5:30 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	45 min
May 9, 6:12 PM EDT	Severe Thunderstorm Warning	BGM	Chemung	48 min
May 9, 6:22 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	68 min
May 9, 6:35 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	55 min
May 9, 6:57 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	63 min
May 9, 7:02 PM EDT	Severe Thunderstorm Warning	BUF	Erie	58 min
May 9, 7:24 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	81 min
May 9, 7:46 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	59 min
May 9, 8:29 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	61 min
May 9, 8:33 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	27 min
May 9, 8:40 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	60 min
May 9, 9:05 PM EDT	Severe Thunderstorm Warning	OKX	Orange	40 min
May 9, 10:19 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	26 min
May 10, 12:34 AM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	56 min
May 10, 1:24 AM EDT	Severe Thunderstorm Warning	OKX	Orange	51 min
May 10, 6:39 AM EDT	Severe Thunderstorm Warning	BUF	Allegany	36 min
May 10, 7:16 AM EDT	Severe Thunderstorm Warning	BUF	Allegany	14 min
May 10, 7:18 AM EDT	Severe Thunderstorm Warning	BGM	Steuben	57 min
May 10, 7:24 AM EDT	Severe Thunderstorm Warning	BGM	Sullivan	36 min
May 10, 7:26 AM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	64 min
May 10, 7:33 AM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	57 min
May 10, 7:49 AM EDT	Severe Thunderstorm Warning	ALY	Ulster	56 min
May 10, 8:01 AM EDT	Severe Thunderstorm Warning	OKX	Orange	29 min
May 10, 8:41 AM EDT	Severe Thunderstorm Warning	ALY	Dutchess	49 min
May 10, 8:45 AM EDT	Severe Thunderstorm Warning	BUF	Ontario, Wayne	30 min
May 10, 8:48 AM EDT	Severe Thunderstorm Warning	BGM	Seneca	27 min
May 10, 8:56 AM EDT	Severe Thunderstorm Warning	BGM	Sullivan	34 min
May 10, 9:01 AM EDT	Severe Thunderstorm Warning	BUF	Cayuga	44 min
May 10, 9:15 AM EDT	Severe Thunderstorm Warning	ALY	Ulster	60 min
May 10, 9:23 AM EDT	Severe Thunderstorm Warning	BUF	Oswego	67 min
May 10, 9:48 AM EDT	Severe Thunderstorm Warning	ALY	Dutchess	57 min
May 10, 9:50 AM EDT	Severe Thunderstorm Warning	BGM	Sullivan	55 min
May 10, 10:10 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	65 min
May 10, 10:53 AM EDT	Severe Thunderstorm Warning	ALY	Ulster	52 min
May 10, 10:57 AM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tompkins	48 min
May 10, 11:07 AM EDT	Severe Thunderstorm Warning	BGM	Broome	38 min
May 10, 11:12 AM EDT	Severe Thunderstorm Warning	BGM	Steuben	63 min
May 10, 11:16 AM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	59 min
May 10, 11:26 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson	49 min
May 10, 11:28 AM EDT	Severe Thunderstorm Warning	BGM	Tioga	47 min
May 10, 11:29 AM EDT	Severe Thunderstorm Warning	BGM	Chenango	61 min
May 10, 11:30 AM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	60 min
May 10, 11:30 AM EDT	Severe Thunderstorm Warning	BGM	Onondaga	60 min
May 10, 11:33 AM EDT	Severe Thunderstorm Warning	BGM	Cortland	42 min
May 10, 11:39 AM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	66 min
May 10, 11:46 AM EDT	Severe Thunderstorm Warning	BGM	Yates	59 min
May 10, 11:50 AM EDT	Severe Thunderstorm Warning	BUF	Allegany	55 min
May 10, 11:52 AM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	68 min
May 10, 11:55 AM EDT	Severe Thunderstorm Warning	BGM	Broome	50 min
May 10, 12:03 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	57 min
May 10, 12:09 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler	66 min
May 10, 12:13 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson	47 min
May 10, 12:18 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	57 min
May 10, 12:19 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	41 min
May 10, 12:23 PM EDT	Severe Thunderstorm Warning	BGM	Seneca	37 min
May 10, 12:28 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	62 min
May 10, 12:30 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	60 min
May 10, 12:32 PM EDT	Severe Thunderstorm Warning	BGM	Onondaga	43 min
May 10, 12:38 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	52 min
May 10, 12:38 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga	67 min
May 10, 12:38 PM EDT	Severe Thunderstorm Warning	BGM	Madison	67 min
May 10, 12:38 PM EDT	Severe Thunderstorm Warning	BGM	Tompkins	37 min
May 10, 12:54 PM EDT	Severe Thunderstorm Warning	BGM	Chenango	66 min
May 10, 1:06 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	54 min
May 10, 1:06 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	39 min
May 10, 1:24 PM EDT	Severe Thunderstorm Warning	BGM	Cortland, Onondaga	51 min
May 10, 1:33 PM EDT	Severe Thunderstorm Warning	BTV	Franklin	57 min
May 10, 1:38 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	52 min
May 10, 1:45 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schoharie	45 min
May 10, 1:54 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	51 min
May 10, 2:14 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	46 min
May 10, 2:30 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Saratoga	60 min
May 10, 2:44 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Cortland, Tioga	46 min
May 10, 3:19 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	41 min
May 10, 3:19 PM EDT	Severe Thunderstorm Warning	BGM	Broome	41 min
May 10, 4:47 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga	28 min
May 10, 5:20 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga	25 min
May 10, 5:32 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	28 min
May 10, 5:51 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	24 min
May 10, 8:41 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	49 min
May 12, 10:44 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	61 min
May 12, 11:08 PM EDT	Severe Thunderstorm Warning	BUF	Orleans	67 min
May 12, 11:41 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Monroe	64 min
May 13, 12:26 AM EDT	Severe Thunderstorm Warning	BUF	Wayne	64 min
May 13, 12:26 AM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Wyoming	64 min
May 13, 12:45 AM EDT	Severe Thunderstorm Warning	BUF	Monroe	30 min
May 13, 12:52 AM EDT	Severe Thunderstorm Warning	BUF	Niagara	38 min
May 13, 1:00 AM EDT	Severe Thunderstorm Warning	BUF	Ontario	60 min
May 13, 1:23 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	52 min
May 13, 3:32 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	73 min
May 13, 4:39 PM EDT	Severe Thunderstorm Warning	BGM	Cortland	36 min
May 13, 4:44 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	31 min
May 13, 4:57 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	63 min
May 13, 4:57 PM EDT	Severe Thunderstorm Warning	BGM	Chenango	48 min
May 13, 5:01 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	44 min
May 13, 5:41 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	64 min
May 13, 9:14 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	46 min
May 13, 9:21 PM EDT	Severe Thunderstorm Warning	OKX	Queens	24 min
May 13, 9:21 PM EDT	Severe Thunderstorm Warning	OKX	New York	24 min
May 13, 9:25 PM EDT	Severe Thunderstorm Warning	OKX	Kings	35 min
May 18, 2:27 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	18 min
May 18, 2:45 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland	60 min
May 18, 2:45 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	60 min
May 18, 2:46 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Seneca, Steuben, Yates	59 min
May 18, 2:46 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tompkins	59 min
May 18, 2:46 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga	59 min
May 18, 3:07 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	38 min
May 18, 3:07 PM EDT	Severe Thunderstorm Warning	BGM	Broome	38 min
May 18, 3:16 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery	44 min
May 18, 3:36 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Saratoga	24 min
May 18, 3:45 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	45 min
May 18, 3:54 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Schenectady	51 min
May 18, 4:04 PM EDT	Severe Thunderstorm Warning	ALY	Schoharie	36 min
May 18, 4:25 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	50 min
May 18, 4:26 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	49 min
May 18, 4:32 PM EDT	Severe Thunderstorm Warning	ALY	Albany	73 min
May 18, 4:39 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Schoharie	51 min
May 18, 4:45 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	75 min
May 18, 4:54 PM EDT	Severe Thunderstorm Warning	OKX	Orange	36 min
May 18, 5:15 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	60 min
May 18, 5:16 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	44 min
May 18, 5:16 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	44 min
May 18, 5:21 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	69 min
May 18, 5:28 PM EDT	Severe Thunderstorm Warning	OKX	Orange	32 min
May 18, 5:55 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Rockland, Westchester	65 min
May 18, 6:01 PM EDT	Severe Thunderstorm Warning	OKX	Orange	29 min
May 18, 6:51 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	24 min
May 18, 6:51 PM EDT	Severe Thunderstorm Warning	OKX	Queens	24 min
May 18, 6:51 PM EDT	Severe Thunderstorm Warning	OKX	Bronx	24 min
May 18, 6:55 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	35 min
May 18, 6:55 PM EDT	Severe Thunderstorm Warning	OKX	Kings	35 min
May 18, 6:55 PM EDT	Severe Thunderstorm Warning	OKX	New York	35 min
May 18, 7:06 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	54 min
May 24, 2:21 AM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	39 min
May 24, 11:46 AM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	44 min
May 24, 11:53 AM EDT	Severe Thunderstorm Warning	BUF	Erie, Wyoming	52 min
May 24, 12:32 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	43 min
May 24, 12:41 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	64 min
May 24, 12:41 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Wyoming	64 min
May 24, 1:11 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben, Yates	79 min
May 24, 1:15 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Wayne	60 min
May 24, 1:20 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	55 min
May 24, 3:29 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	46 min
May 24, 3:41 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	64 min
May 24, 4:40 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	50 min
May 24, 4:58 PM EDT	Severe Thunderstorm Warning	OKX	Orange	47 min
May 24, 5:00 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson	75 min
May 24, 5:15 PM EDT	Severe Thunderstorm Warning	OKX	Putnam	45 min
May 24, 5:25 PM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	50 min
May 24, 6:17 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	28 min
May 24, 7:08 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	52 min
May 24, 7:46 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	44 min
May 24, 7:55 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	50 min
May 25, 5:48 AM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware	47 min
May 25, 6:13 AM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	62 min
Jun 2, 1:41 AM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	49 min
Jun 2, 7:12 AM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery	33 min
Jun 2, 12:35 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Wyoming	40 min
Jun 2, 1:25 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Steuben	65 min
Jun 2, 1:41 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	64 min
Jun 2, 1:41 PM EDT	Severe Thunderstorm Warning	BGM	Seneca	64 min
Jun 2, 1:50 PM EDT	Severe Thunderstorm Warning	BGM	Madison	55 min
Jun 2, 2:13 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	47 min
Jun 2, 2:16 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	59 min
Jun 2, 2:32 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	43 min
Jun 2, 2:39 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	51 min
Jun 2, 2:59 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Otsego	61 min
Jun 2, 3:03 PM EDT	Severe Thunderstorm Warning	ALY	Fulton	42 min
Jun 2, 3:04 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Yates	56 min
Jun 2, 3:07 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer	53 min
Jun 2, 3:09 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer, Montgomery	36 min
Jun 2, 3:15 PM EDT	Severe Thunderstorm Warning	ALY	Schoharie	60 min
Jun 2, 3:17 PM EDT	Severe Thunderstorm Warning	BGM	Tompkins	58 min
Jun 2, 3:20 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Saratoga	55 min
Jun 2, 3:38 PM EDT	Severe Thunderstorm Warning	ALY	Schenectady	67 min
Jun 2, 3:39 PM EDT	Severe Thunderstorm Warning	BGM	Cortland	51 min
Jun 2, 3:45 PM EDT	Severe Thunderstorm Warning	ALY	Greene	60 min
Jun 2, 3:51 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango	54 min
Jun 2, 3:55 PM EDT	Severe Thunderstorm Warning	ALY	Washington	50 min
Jun 2, 4:00 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer	75 min
Jun 2, 4:08 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	52 min
Jun 2, 4:45 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	60 min
Jun 2, 4:57 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	33 min
Jun 2, 4:59 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	46 min
Jun 2, 5:40 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	65 min
Jun 2, 5:50 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	55 min
Jun 2, 6:25 PM EDT	Severe Thunderstorm Warning	OKX	Orange	65 min
Jun 2, 6:50 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	40 min
Jun 2, 7:04 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	56 min
Jun 2, 7:38 PM EDT	Severe Thunderstorm Warning	OKX	Bronx	52 min
Jun 2, 7:42 PM EDT	Severe Thunderstorm Warning	OKX	New York	63 min
Jun 2, 7:42 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	63 min
Jun 2, 7:42 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Queens	63 min
Jun 2, 7:55 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	65 min
Jun 2, 8:12 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	48 min
Jun 11, 2:11 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	49 min
Jun 11, 2:58 PM EDT	Severe Thunderstorm Warning	OKX	Orange	62 min
Jun 11, 3:30 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	30 min
Jun 11, 4:02 PM EDT	Severe Thunderstorm Warning	OKX	Putnam	43 min
Jun 11, 4:26 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	64 min
Jun 11, 4:26 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland	64 min
Jun 11, 4:26 PM EDT	Severe Thunderstorm Warning	BGM	Tompkins	64 min
Jun 11, 5:13 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	47 min
Jun 11, 5:22 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware	53 min
Jun 11, 5:50 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	40 min
Jun 11, 6:13 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	17 min
Jun 11, 6:19 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	56 min
Jun 11, 7:11 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Rockland	49 min
Jun 11, 7:25 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	55 min
Jun 11, 7:38 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	62 min
Jun 14, 11:10 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	60 min
Jun 15, 4:50 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	55 min
Jun 15, 4:58 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	62 min
Jun 16, 6:58 PM EDT	Severe Thunderstorm Warning	BGM	Chemung	47 min
Jun 16, 7:30 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	45 min
Jun 21, 1:20 PM EDT	Severe Thunderstorm Warning	BUF	Wyoming	40 min
Jun 21, 1:35 PM EDT	Severe Thunderstorm Warning	BUF	Genesee	25 min
Jun 21, 1:50 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Monroe	40 min
Jun 24, 6:29 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Orleans	46 min
Jun 25, 6:17 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	43 min
Jun 25, 7:12 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	33 min
Jun 25, 7:44 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	61 min
Jun 25, 8:01 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	59 min
Jun 25, 8:04 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	41 min
Jun 25, 8:43 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	47 min
Jun 29, 6:48 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Tompkins	27 min
Jun 29, 9:00 PM EDT	Severe Thunderstorm Warning	BGM	Broome	30 min
Jul 4, 5:44 PM EDT	Severe Thunderstorm Warning	ALY	Washington	46 min
Jul 14, 3:43 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery	32 min
Jul 14, 4:03 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	57 min
Jul 14, 5:02 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	58 min
Jul 14, 5:03 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga	42 min
Jul 14, 5:45 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga	30 min
Jul 14, 5:59 PM EDT	Severe Thunderstorm Warning	BGM	Cortland	61 min
Jul 14, 5:59 PM EDT	Severe Thunderstorm Warning	BGM	Seneca, Tompkins	46 min
Jul 14, 7:26 PM EDT	Severe Thunderstorm Warning	BGM	Chenango	64 min
Jul 17, 9:00 PM EDT	Severe Thunderstorm Warning	BUF	Niagara, Orleans	60 min
Jul 17, 10:02 PM EDT	Severe Thunderstorm Warning	BUF	Niagara, Orleans	58 min
Jul 17, 10:45 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Monroe	60 min
Jul 18, 12:08 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schenectady	52 min
Jul 18, 1:12 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	48 min
Jul 21, 3:47 PM EDT	Severe Thunderstorm Warning	BGM	Broome	43 min
Jul 21, 4:06 PM EDT	Severe Thunderstorm Warning	BUF	Wayne	54 min
Jul 21, 4:24 PM EDT	Severe Thunderstorm Warning	ALY	Fulton	36 min
Jul 21, 4:39 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga	51 min
Jul 21, 5:23 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga	37 min
Jul 21, 5:43 PM EDT	Severe Thunderstorm Warning	ALY	Washington	62 min
Jul 21, 6:30 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	45 min
Jul 21, 7:02 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam	28 min
Jul 21, 8:15 PM EDT	Severe Thunderstorm Warning	BGM	Broome	30 min
Jul 28, 3:29 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	61 min
Aug 1, 2:24 PM EDT	Severe Thunderstorm Warning	BUF	Monroe	66 min
Aug 1, 3:12 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Wyoming	33 min
Aug 1, 6:19 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	56 min
Aug 2, 1:59 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	56 min
Aug 2, 4:39 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	51 min
Aug 3, 12:09 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	51 min
Aug 3, 1:51 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	39 min
Aug 9, 6:07 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Ontario	53 min
Aug 9, 6:30 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	60 min
Aug 9, 6:38 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	52 min
Aug 9, 6:56 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben	64 min
Aug 9, 7:00 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	60 min
Aug 9, 7:19 PM EDT	Severe Thunderstorm Warning	BUF	Erie	46 min
Aug 9, 7:40 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	65 min
Aug 9, 7:41 PM EDT	Severe Thunderstorm Warning	BGM	Tioga, Tompkins	49 min
Aug 9, 8:05 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	55 min
Aug 9, 8:10 PM EDT	Severe Thunderstorm Warning	BGM	Broome	60 min
Aug 9, 8:33 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	42 min
Aug 9, 8:35 PM EDT	Severe Thunderstorm Warning	BGM	Chenango	55 min
Aug 9, 9:04 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	71 min
Aug 9, 10:25 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Schoharie	65 min
Aug 9, 11:05 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer	55 min
Aug 9, 11:23 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	67 min
Aug 10, 12:19 AM EDT	Severe Thunderstorm Warning	ALY	Ulster	56 min
Aug 10, 12:33 AM EDT	Severe Thunderstorm Warning	ALY	Dutchess	57 min
Aug 10, 1:16 AM EDT	Severe Thunderstorm Warning	OKX	Putnam	44 min
Aug 11, 1:52 PM EDT	Severe Thunderstorm Warning	ALY	Fulton	53 min
Aug 11, 4:51 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	39 min
Aug 11, 8:53 PM EDT	Severe Thunderstorm Warning	OKX	Orange	52 min
Aug 15, 11:29 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson	61 min
Aug 16, 12:30 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	60 min
Aug 16, 12:32 AM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	28 min
Aug 16, 3:21 AM EDT	Severe Thunderstorm Warning	ALY	Fulton	54 min
Sep 2, 8:24 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	51 min
Sep 12, 3:50 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	55 min
Sep 12, 4:18 PM EDT	Severe Thunderstorm Warning	BGM	Onondaga	57 min
Sep 12, 4:42 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	63 min
Sep 12, 4:45 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Cortland, Tioga, Tompkins	60 min
Sep 12, 5:44 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	61 min
Sep 12, 6:03 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland	57 min
Sep 12, 6:48 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	57 min
Sep 20, 11:16 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	59 min
Sep 20, 11:48 PM EDT	Severe Thunderstorm Warning	BUF	Erie	57 min
Sep 21, 12:05 AM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	55 min
Sep 21, 4:13 AM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	62 min
Sep 21, 4:54 AM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	66 min
Sep 21, 4:54 AM EDT	Severe Thunderstorm Warning	BGM	Broome	66 min
Sep 21, 5:32 AM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery, Schenectady, Schoharie	58 min
Sep 21, 5:51 AM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren	39 min
Sep 21, 5:52 AM EDT	Severe Thunderstorm Warning	BTV	Clinton	38 min
Sep 21, 6:24 AM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	66 min
Sep 21, 6:24 AM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Schenectady, Washington	66 min
Sep 21, 6:39 AM EDT	Severe Thunderstorm Warning	ALY	Warren	36 min
Sep 21, 6:40 AM EDT	Severe Thunderstorm Warning	BTV	Essex	35 min
Oct 4, 4:53 AM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	67 min
Oct 4, 5:57 AM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	63 min
Oct 4, 9:10 AM EDT	Severe Thunderstorm Warning	BGM	Steuben	50 min
Oct 4, 9:30 AM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler	45 min
Oct 4, 10:12 AM EDT	Severe Thunderstorm Warning	BGM	Broome, Cortland, Tioga, Tompkins	63 min
Dec 17, 11:38 AM EST	Severe Thunderstorm Warning	OKX	Richmond	37 min
Dec 17, 12:30 PM EST	Severe Thunderstorm Warning	OKX	Putnam, Westchester	40 min
Dec 17, 12:30 PM EST	Severe Thunderstorm Warning	OKX	Rockland	40 min
Dec 17, 12:32 PM EST	Severe Thunderstorm Warning	OKX	Queens	28 min
Dec 17, 1:26 PM EST	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	34 min
Dec 17, 2:53 PM EST	Severe Thunderstorm Warning	OKX	Suffolk	27 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 1999 2001

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.