Alert archive / New York / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in New York, 2013

418 severe thunderstorm warnings in 2013. 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 2013. Tap one for its archive.

Severe Thunderstorm Warnings: 418
Busiest month: May132 severe thunderstorm warnings
Busiest day: May 21, 201340 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.

288 of 418 severe thunderstorm warnings covering New York in 2013 had a qualifying storm report inside them; 651 of 785 hail, wind and damage reports fell inside a warning, on average 24 minutes after it went out.

New York, 2013

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Severe thunderstorm warnings	418	288	31%	785	83%	24 min

Each office's whole area, 2013

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Binghamton, NY: severe thunderstorm warnings	143	97	32%	300	82%	24 min
NWS Burlington, VT: severe thunderstorm warnings	74	50	32%	193	89%	32 min
NWS Albany, NY: severe thunderstorm warnings	124	88	29%	315	80%	26 min
NWS New York, NY: severe thunderstorm warnings	62	42	32%	130	83%	19 min
NWS Buffalo, NY: severe thunderstorm warnings	110	70	36%	168	85%	22 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
Apr 10, 5:44 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	46 min
Apr 10, 5:51 PM EDT	Severe Thunderstorm Warning	OKX	Orange	39 min
Apr 10, 7:30 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	45 min
Apr 19, 5:37 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben, Tioga, Tompkins	38 min
Apr 19, 5:57 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga, Schuyler, Tompkins	33 min
Apr 19, 6:14 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chemung, Cortland, Schuyler, Tioga, Tompkins	46 min
Apr 19, 7:29 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Delaware	61 min
Apr 19, 7:47 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	58 min
Apr 19, 8:06 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	54 min
Apr 19, 8:16 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	59 min
Apr 19, 8:28 PM EDT	Severe Thunderstorm Warning	OKX	Orange	62 min
Apr 19, 9:11 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Schenectady, Warren, Washington	64 min
Apr 19, 9:29 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer, Saratoga	61 min
Apr 19, 9:47 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	58 min
Apr 19, 11:15 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	45 min
Apr 24, 9:22 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga	38 min
May 10, 3:47 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	43 min
May 10, 4:21 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Orleans, Wyoming	54 min
May 10, 4:22 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	38 min
May 10, 4:27 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Livingston, Wyoming	63 min
May 10, 4:33 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	57 min
May 10, 4:52 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	53 min
May 10, 5:06 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Orleans	24 min
May 10, 5:29 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	46 min
May 10, 5:35 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Ontario	55 min
May 10, 6:02 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	28 min
May 10, 6:28 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	47 min
May 10, 6:30 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus	45 min
May 11, 3:08 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, New York, Queens, Richmond	52 min
May 11, 4:00 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more	45 min
May 11, 4:45 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	45 min
May 15, 8:11 AM EDT	Severe Thunderstorm Warning	BUF	Niagara, Orleans	49 min
May 21, 1:27 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	48 min
May 21, 1:49 AM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	41 min
May 21, 2:13 AM EDT	Severe Thunderstorm Warning	BUF	Lewis	32 min
May 21, 12:32 PM EDT	Severe Thunderstorm Warning	BUF	Ontario, Wayne	58 min
May 21, 12:34 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	26 min
May 21, 12:52 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	38 min
May 21, 1:24 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca	66 min
May 21, 2:34 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	41 min
May 21, 3:02 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Wayne	58 min
May 21, 3:11 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Rensselaer	64 min
May 21, 3:15 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	60 min
May 21, 3:36 PM EDT	Severe Thunderstorm Warning	BUF	Wayne	54 min
May 21, 3:50 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	40 min
May 21, 3:51 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Otsego	54 min
May 21, 3:53 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer	67 min
May 21, 3:55 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	65 min
May 21, 3:58 PM EDT	Severe Thunderstorm Warning	BUF	Monroe	47 min
May 21, 4:00 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	60 min
May 21, 4:11 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Wyoming	49 min
May 21, 4:41 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	49 min
May 21, 4:58 PM EDT	Severe Thunderstorm Warning	BUF	Livingston, Ontario	47 min
May 21, 5:06 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Herkimer, Montgomery, Saratoga, Warren	54 min
May 21, 5:18 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	42 min
May 21, 5:34 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson	56 min
May 21, 5:38 PM EDT	Severe Thunderstorm Warning	BGM	Seneca, Yates	67 min
May 21, 5:45 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	15 min
May 21, 5:48 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	57 min
May 21, 5:53 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Yates	67 min
May 21, 6:07 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	53 min
May 21, 6:16 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	59 min
May 21, 6:24 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	66 min
May 21, 6:54 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	66 min
May 21, 6:54 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Madison, Oneida, Onondaga	51 min
May 21, 6:58 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	62 min
May 21, 7:00 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin, St. Lawrence	60 min
May 21, 7:08 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	67 min
May 21, 7:24 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	36 min
May 21, 7:28 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	62 min
May 21, 7:30 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Madison, Oneida, Onondaga, Otsego	60 min
May 21, 7:51 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	54 min
May 21, 8:00 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	60 min
May 21, 8:38 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery, Saratoga, Schenectady	52 min
May 21, 8:41 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga	64 min
May 21, 8:48 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	57 min
May 21, 8:54 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery, Schoharie	51 min
May 21, 9:10 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Tompkins	65 min
May 21, 9:14 PM EDT	Severe Thunderstorm Warning	BUF	Ontario, Wayne	31 min
May 21, 9:25 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga, Seneca	65 min
May 21, 9:26 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Schenectady, Warren, Washington	64 min
May 21, 9:35 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Wayne	25 min
May 21, 9:37 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Madison, Oneida, Otsego	53 min
May 22, 11:17 AM EDT	Severe Thunderstorm Warning	BGM	Broome, Cortland, Tioga, Tompkins	58 min
May 22, 12:40 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware	50 min
May 22, 12:46 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	59 min
May 22, 1:20 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	40 min
May 22, 1:34 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	56 min
May 22, 1:39 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Montgomery, Schenectady, Schoharie	66 min
May 22, 2:03 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	57 min
May 22, 2:19 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Wayne	41 min
May 22, 2:34 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	56 min
May 22, 3:09 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	66 min
May 22, 3:14 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	61 min
May 22, 3:19 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	56 min
May 22, 3:28 PM EDT	Severe Thunderstorm Warning	BTV	Essex	62 min
May 22, 3:56 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	49 min
May 22, 4:02 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	43 min
May 22, 4:16 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	59 min
May 22, 4:45 PM EDT	Severe Thunderstorm Warning	BGM	Oneida, Onondaga	60 min
May 22, 5:19 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	56 min
May 22, 6:02 PM EDT	Severe Thunderstorm Warning	BTV	Essex	58 min
May 22, 6:05 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	55 min
May 22, 6:14 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	61 min
May 22, 7:09 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	36 min
May 22, 7:15 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	60 min
May 22, 7:17 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	43 min
May 22, 7:46 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler, Seneca, Steuben, Tompkins, Yates	44 min
May 22, 7:57 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	63 min
May 22, 7:58 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Monroe, Orleans	32 min
May 22, 8:10 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	50 min
May 22, 8:31 PM EDT	Severe Thunderstorm Warning	BUF	Monroe	29 min
May 22, 8:57 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	48 min
May 22, 9:00 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Tioga	60 min
May 22, 9:33 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Jefferson, Lewis, Oswego, Wayne	57 min
May 22, 9:52 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	53 min
May 22, 9:57 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	63 min
May 22, 10:13 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	62 min
May 22, 11:05 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	55 min
May 22, 11:48 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin	57 min
May 23, 12:56 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	64 min
May 23, 1:36 PM EDT	Severe Thunderstorm Warning	OKX	Westchester	39 min
May 23, 4:44 PM EDT	Severe Thunderstorm Warning	BUF	Allegany	61 min
May 28, 9:00 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	45 min
May 28, 9:44 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	61 min
May 28, 10:10 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	50 min
May 29, 4:32 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	58 min
May 29, 4:32 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Chenango, Cortland, Madison, Onondaga	58 min
May 29, 4:40 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga, Seneca	65 min
May 29, 4:55 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Madison, Oneida, Onondaga	65 min
May 29, 5:16 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	59 min
May 29, 5:16 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	59 min
May 29, 5:29 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Madison, Otsego	61 min
May 29, 6:01 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	59 min
May 29, 6:06 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Otsego	54 min
May 29, 6:27 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Madison, Otsego	63 min
May 29, 6:39 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	66 min
May 29, 6:40 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Montgomery, Rensselaer, Saratoga, Schenectady, Washington	65 min
May 29, 6:40 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Greene, Schenectady, Schoharie	35 min
May 29, 6:54 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	36 min
May 29, 7:02 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Rensselaer, Saratoga, Schenectady	43 min
May 29, 7:29 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer, Schoharie, Ulster	61 min
May 29, 7:31 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	59 min
May 29, 7:36 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	54 min
May 29, 8:20 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	55 min
May 29, 8:28 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	47 min
May 29, 8:50 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	55 min
May 29, 9:32 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	58 min
Jun 1, 5:43 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Monroe, Orleans	62 min
Jun 1, 5:50 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	55 min
Jun 1, 6:01 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Monroe, Orleans, Wyoming	44 min
Jun 1, 6:18 PM EDT	Severe Thunderstorm Warning	BUF	Monroe	57 min
Jun 1, 6:44 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	31 min
Jun 1, 6:56 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	49 min
Jun 1, 6:58 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Wayne	62 min
Jun 1, 7:18 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	57 min
Jun 1, 9:02 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin	58 min
Jun 1, 9:23 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	52 min
Jun 1, 9:27 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer, Warren	63 min
Jun 1, 11:55 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Wyoming	35 min
Jun 2, 11:57 AM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Otsego	63 min
Jun 2, 12:09 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	66 min
Jun 2, 12:57 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	63 min
Jun 2, 12:57 PM EDT	Severe Thunderstorm Warning	ALY	Warren, Washington	63 min
Jun 2, 12:59 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	46 min
Jun 2, 1:10 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Saratoga, Warren, Washington	65 min
Jun 2, 1:35 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Washington	55 min
Jun 2, 1:49 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	41 min
Jun 2, 1:50 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	55 min
Jun 2, 2:06 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Ulster	54 min
Jun 2, 2:21 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango	39 min
Jun 2, 2:33 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	57 min
Jun 2, 3:33 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	57 min
Jun 2, 4:28 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	62 min
Jun 3, 12:17 AM EDT	Severe Thunderstorm Warning	OKX	Westchester	43 min
Jun 14, 2:25 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schenectady, Schoharie	65 min
Jun 14, 5:49 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	56 min
Jun 17, 12:46 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	44 min
Jun 17, 12:51 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	39 min
Jun 17, 1:02 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	43 min
Jun 17, 1:19 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	56 min
Jun 17, 1:40 PM EDT	Severe Thunderstorm Warning	OKX	Westchester	50 min
Jun 17, 1:57 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	63 min
Jun 17, 2:25 PM EDT	Severe Thunderstorm Warning	ALY	Washington	65 min
Jun 17, 2:26 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie	49 min
Jun 17, 3:20 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	55 min
Jun 17, 3:32 PM EDT	Severe Thunderstorm Warning	OKX	Kings, Nassau, Queens	43 min
Jun 18, 2:19 PM EDT	Severe Thunderstorm Warning	OKX	Orange	56 min
Jun 23, 4:51 PM EDT	Severe Thunderstorm Warning	BUF	Wayne	39 min
Jun 23, 5:57 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Livingston	48 min
Jun 24, 1:18 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Warren	57 min
Jun 24, 1:33 PM EDT	Severe Thunderstorm Warning	BTV	Essex	27 min
Jun 24, 1:33 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	42 min
Jun 24, 1:36 PM EDT	Severe Thunderstorm Warning	BTV	Essex	39 min
Jun 24, 1:48 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	27 min
Jun 24, 1:52 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer, Montgomery, Schoharie	53 min
Jun 24, 1:53 PM EDT	Severe Thunderstorm Warning	BGM	Tompkins	67 min
Jun 24, 1:55 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schoharie	65 min
Jun 24, 1:58 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler	62 min
Jun 24, 2:08 PM EDT	Severe Thunderstorm Warning	ALY	Washington	37 min
Jun 24, 2:24 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	66 min
Jun 24, 2:26 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	64 min
Jun 24, 2:30 PM EDT	Severe Thunderstorm Warning	BGM	Tioga, Tompkins	60 min
Jun 24, 3:10 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Steuben	65 min
Jun 24, 3:11 PM EDT	Severe Thunderstorm Warning	BGM	Broome	64 min
Jun 24, 3:17 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	58 min
Jun 24, 3:39 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	66 min
Jun 24, 3:43 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga	62 min
Jun 24, 3:49 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	56 min
Jun 24, 3:53 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer	67 min
Jun 24, 3:58 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	62 min
Jun 24, 4:09 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	66 min
Jun 24, 4:30 PM EDT	Severe Thunderstorm Warning	ALY	Herkimer	60 min
Jun 24, 4:45 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	60 min
Jun 24, 4:52 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	53 min
Jun 24, 4:56 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	64 min
Jun 24, 5:23 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess	52 min
Jun 24, 5:25 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Saratoga	65 min
Jun 24, 5:28 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga	62 min
Jun 24, 5:38 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Schenectady, Schoharie	37 min
Jun 24, 6:19 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Rockland	41 min
Jun 24, 6:28 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin, St. Lawrence	62 min
Jun 24, 6:33 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	57 min
Jun 24, 6:39 PM EDT	Severe Thunderstorm Warning	BGM	Schuyler	66 min
Jun 24, 6:45 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Westchester	60 min
Jun 25, 2:53 PM EDT	Severe Thunderstorm Warning	BTV	Essex	67 min
Jun 25, 3:52 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	53 min
Jun 25, 4:26 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	64 min
Jun 27, 4:06 PM EDT	Severe Thunderstorm Warning	BGM	Broome	39 min
Jun 28, 2:54 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Steuben	66 min
Jun 28, 3:59 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	61 min
Jun 28, 4:10 PM EDT	Severe Thunderstorm Warning	BGM	Tioga	65 min
Jun 30, 1:36 PM EDT	Severe Thunderstorm Warning	ALY	Dutchess, Ulster	39 min
Jun 30, 2:55 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Greene	50 min
Jun 30, 4:33 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	57 min
Jun 30, 5:24 PM EDT	Severe Thunderstorm Warning	BGM	Steuben	66 min
Jun 30, 6:00 PM EDT	Severe Thunderstorm Warning	BGM	Chemung	60 min
Jun 30, 7:04 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	56 min
Jul 1, 10:00 AM EDT	Severe Thunderstorm Warning	OKX	Bronx, New York, Westchester	30 min
Jul 3, 4:52 PM EDT	Severe Thunderstorm Warning	BUF	Monroe, Wayne	38 min
Jul 3, 5:29 PM EDT	Severe Thunderstorm Warning	BUF	Ontario, Wayne	61 min
Jul 3, 5:30 PM EDT	Severe Thunderstorm Warning	BUF	Orleans	45 min
Jul 3, 5:59 PM EDT	Severe Thunderstorm Warning	BGM	Seneca	61 min
Jul 3, 6:29 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Wayne	61 min
Jul 5, 2:29 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Wayne	31 min
Jul 5, 2:30 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	45 min
Jul 5, 2:59 PM EDT	Severe Thunderstorm Warning	BUF	Lewis, Oswego	61 min
Jul 5, 3:10 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	35 min
Jul 7, 1:52 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	38 min
Jul 7, 1:58 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	32 min
Jul 7, 2:30 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	45 min
Jul 7, 2:38 PM EDT	Severe Thunderstorm Warning	OKX	Orange	52 min
Jul 7, 4:27 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	63 min
Jul 7, 9:31 PM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	29 min
Jul 10, 4:27 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	63 min
Jul 10, 5:10 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	65 min
Jul 10, 5:50 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Erie, Wyoming	40 min
Jul 10, 6:07 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	38 min
Jul 10, 6:27 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Livingston, Wyoming	48 min
Jul 10, 7:38 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	82 min
Jul 10, 8:19 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	41 min
Jul 10, 8:35 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Seneca, Tompkins	55 min
Jul 10, 8:50 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin, St. Lawrence	55 min
Jul 17, 4:18 PM EDT	Severe Thunderstorm Warning	BUF	Ontario, Wayne	57 min
Jul 18, 3:26 PM EDT	Severe Thunderstorm Warning	BTV	Essex	64 min
Jul 18, 3:48 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	57 min
Jul 18, 4:35 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Tioga	55 min
Jul 18, 4:39 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	66 min
Jul 18, 4:44 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	61 min
Jul 18, 7:04 PM EDT	Severe Thunderstorm Warning	ALY	Columbia	56 min
Jul 19, 1:47 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	43 min
Jul 19, 5:23 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Franklin, St. Lawrence	52 min
Jul 19, 6:22 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin, St. Lawrence	53 min
Jul 19, 6:39 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	66 min
Jul 19, 6:55 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex	65 min
Jul 19, 7:11 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin, St. Lawrence	64 min
Jul 19, 7:25 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer, Warren	50 min
Jul 19, 8:01 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	59 min
Jul 19, 8:03 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis, Oswego	57 min
Jul 19, 8:19 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	56 min
Jul 19, 8:29 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer, Warren	61 min
Jul 19, 8:32 PM EDT	Severe Thunderstorm Warning	BUF	Niagara	43 min
Jul 19, 8:44 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Onondaga	61 min
Jul 19, 8:49 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Wyoming	56 min
Jul 19, 8:53 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery, Saratoga, Schenectady, Schoharie	67 min
Jul 19, 8:58 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	32 min
Jul 19, 9:13 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	62 min
Jul 19, 9:25 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	65 min
Jul 19, 9:36 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Washington	54 min
Jul 19, 9:47 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Seneca, Yates	58 min
Jul 19, 9:58 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Montgomery, Rensselaer, Saratoga, Schenectady and 1 more	62 min
Jul 19, 10:06 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	54 min
Jul 19, 10:21 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Niagara, Wyoming	54 min
Jul 19, 10:28 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	62 min
Jul 19, 10:49 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Wyoming	56 min
Jul 19, 11:19 PM EDT	Severe Thunderstorm Warning	BGM	Steuben, Yates	56 min
Jul 20, 4:02 AM EDT	Severe Thunderstorm Warning	BUF	Erie	43 min
Jul 20, 1:55 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	65 min
Jul 28, 8:12 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	48 min
Aug 2, 11:57 AM EDT	Severe Thunderstorm Warning	BUF	Monroe, Orleans	33 min
Aug 2, 3:44 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Tioga	61 min
Aug 7, 4:07 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Wyoming	38 min
Aug 8, 1:40 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	65 min
Aug 8, 3:17 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Livingston, Wyoming	58 min
Aug 8, 4:35 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Rockland, Westchester	40 min
Aug 8, 5:13 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	62 min
Aug 8, 6:58 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Tompkins	62 min
Aug 9, 3:08 PM EDT	Severe Thunderstorm Warning	OKX	Suffolk	52 min
Aug 13, 4:04 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson	41 min
Aug 22, 8:31 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Washington	59 min
Aug 26, 1:57 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Genesee, Monroe, Niagara, Orleans, Wyoming	63 min
Aug 28, 12:56 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, New York, Westchester	64 min
Aug 28, 11:03 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	57 min
Aug 31, 4:46 PM EDT	Severe Thunderstorm Warning	BGM	Sullivan	59 min
Aug 31, 5:31 PM EDT	Severe Thunderstorm Warning	ALY	Ulster	59 min
Sep 1, 6:17 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	43 min
Sep 2, 12:20 AM EDT	Severe Thunderstorm Warning	BUF	Lewis, Oswego	55 min
Sep 2, 7:44 AM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland	46 min
Sep 2, 11:52 AM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	23 min
Sep 2, 12:13 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	32 min
Sep 2, 12:39 PM EDT	Severe Thunderstorm Warning	BUF	Chautauqua	36 min
Sep 2, 1:11 PM EDT	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua	34 min
Sep 2, 1:35 PM EDT	Severe Thunderstorm Warning	BUF	Genesee, Livingston, Monroe, Ontario, Wyoming	55 min
Sep 2, 1:49 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	41 min
Sep 2, 2:01 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga	29 min
Sep 2, 2:46 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	59 min
Sep 2, 3:31 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	59 min
Sep 2, 3:59 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	61 min
Sep 2, 4:14 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	61 min
Sep 2, 4:15 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego, Wayne	60 min
Sep 2, 4:25 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	65 min
Sep 2, 4:31 PM EDT	Severe Thunderstorm Warning	BUF	Wayne	59 min
Sep 2, 4:32 PM EDT	Severe Thunderstorm Warning	BUF	Cayuga, Oswego	43 min
Sep 2, 4:35 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Onondaga	40 min
Sep 2, 4:39 PM EDT	Severe Thunderstorm Warning	BUF	Jefferson, Lewis	51 min
Sep 2, 4:57 PM EDT	Severe Thunderstorm Warning	BUF	Lewis, Oswego	33 min
Sep 2, 4:58 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida	62 min
Sep 2, 5:13 PM EDT	Severe Thunderstorm Warning	BGM	Cortland, Madison, Oneida, Onondaga	62 min
Sep 2, 5:24 PM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Madison, Onondaga, Tompkins	36 min
Sep 2, 5:24 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	36 min
Sep 2, 5:35 PM EDT	Severe Thunderstorm Warning	ALY	Hamilton, Herkimer	55 min
Sep 2, 5:35 PM EDT	Severe Thunderstorm Warning	BUF	Lewis	25 min
Sep 2, 5:54 PM EDT	Severe Thunderstorm Warning	BGM	Oneida	36 min
Sep 2, 6:00 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Cortland, Madison, Oneida, Onondaga, Otsego	60 min
Sep 2, 6:17 PM EDT	Severe Thunderstorm Warning	BTV	Essex, Franklin, St. Lawrence	58 min
Sep 2, 6:26 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Montgomery	64 min
Sep 2, 6:52 PM EDT	Severe Thunderstorm Warning	BTV	Clinton, Essex, Franklin	53 min
Sep 2, 6:55 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego	65 min
Sep 2, 8:25 PM EDT	Severe Thunderstorm Warning	BGM	Delaware	50 min
Sep 3, 1:12 AM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	48 min
Sep 3, 7:12 AM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	48 min
Sep 3, 11:34 AM EDT	Severe Thunderstorm Warning	OKX	Suffolk	41 min
Sep 10, 9:43 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Onondaga	62 min
Sep 11, 2:36 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus, Erie, Wyoming	39 min
Sep 11, 3:10 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Cortland, Tioga	50 min
Sep 11, 3:26 PM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Tioga, Tompkins	49 min
Sep 11, 3:30 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	45 min
Sep 11, 3:36 PM EDT	Severe Thunderstorm Warning	BTV	Essex	54 min
Sep 11, 3:41 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	49 min
Sep 11, 3:58 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Cortland, Tioga	62 min
Sep 11, 4:15 PM EDT	Severe Thunderstorm Warning	BGM	Otsego	60 min
Sep 11, 4:38 PM EDT	Severe Thunderstorm Warning	BGM	Broome	67 min
Sep 11, 4:44 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	61 min
Sep 11, 4:58 PM EDT	Severe Thunderstorm Warning	BGM	Madison, Oneida, Onondaga	62 min
Sep 11, 5:10 PM EDT	Severe Thunderstorm Warning	BTV	Clinton	65 min
Sep 11, 5:14 PM EDT	Severe Thunderstorm Warning	ALY	Montgomery, Schenectady, Schoharie	31 min
Sep 11, 5:39 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Montgomery, Saratoga	66 min
Sep 11, 5:47 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	28 min
Sep 11, 6:33 PM EDT	Severe Thunderstorm Warning	ALY	Rensselaer, Saratoga, Washington	57 min
Sep 11, 6:38 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Cattaraugus	52 min
Sep 11, 6:49 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	56 min
Sep 11, 6:55 PM EDT	Severe Thunderstorm Warning	ALY	Greene, Ulster	65 min
Sep 11, 6:58 PM EDT	Severe Thunderstorm Warning	BUF	Allegany, Livingston	32 min
Sep 11, 7:28 PM EDT	Severe Thunderstorm Warning	ALY	Washington	47 min
Sep 11, 7:36 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	54 min
Sep 11, 7:57 PM EDT	Severe Thunderstorm Warning	BTV	Franklin, St. Lawrence	48 min
Sep 11, 8:51 PM EDT	Severe Thunderstorm Warning	BTV	St. Lawrence	54 min
Sep 11, 11:06 PM EDT	Severe Thunderstorm Warning	BUF	Erie, Niagara	54 min
Sep 12, 11:41 AM EDT	Severe Thunderstorm Warning	BGM	Cayuga, Cortland, Seneca, Yates	49 min
Sep 12, 12:34 PM EDT	Severe Thunderstorm Warning	OKX	Rockland	41 min
Sep 12, 1:02 PM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	43 min
Sep 12, 2:44 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Rensselaer, Saratoga, Washington	61 min
Sep 12, 3:12 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Rensselaer	33 min
Sep 12, 4:25 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Ulster	65 min
Oct 7, 9:51 AM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler, Steuben	54 min
Oct 7, 10:24 AM EDT	Severe Thunderstorm Warning	BGM	Chemung, Schuyler	51 min
Oct 7, 12:33 PM EDT	Severe Thunderstorm Warning	BGM	Broome, Chenango, Delaware, Otsego	57 min
Oct 7, 12:55 PM EDT	Severe Thunderstorm Warning	BGM	Chenango, Delaware, Otsego, Sullivan	65 min
Oct 7, 1:26 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Otsego	49 min
Oct 7, 1:29 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Herkimer, Montgomery	31 min
Oct 7, 1:38 PM EDT	Severe Thunderstorm Warning	BGM	Delaware, Sullivan	52 min
Oct 7, 1:46 PM EDT	Severe Thunderstorm Warning	OKX	Orange	59 min
Oct 7, 2:06 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Montgomery, Saratoga	24 min
Oct 7, 2:12 PM EDT	Severe Thunderstorm Warning	ALY	Albany, Columbia, Greene, Rensselaer, Saratoga, Schenectady and 2 more	63 min
Oct 7, 2:12 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Warren	33 min
Oct 7, 2:31 PM EDT	Severe Thunderstorm Warning	ALY	Fulton, Hamilton, Montgomery, Saratoga, Schenectady, Warren	29 min
Oct 7, 2:33 PM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam, Rockland	42 min
Oct 7, 2:58 PM EDT	Severe Thunderstorm Warning	ALY	Saratoga, Warren, Washington	32 min
Oct 7, 3:05 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Greene, Ulster	55 min
Oct 7, 3:06 PM EDT	Severe Thunderstorm Warning	OKX	Richmond	9 min
Oct 7, 3:18 PM EDT	Severe Thunderstorm Warning	OKX	Bronx, Kings, New York, Orange, Putnam, Queens and 3 more	27 min
Oct 7, 3:34 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Rensselaer	56 min
Oct 7, 3:42 PM EDT	Severe Thunderstorm Warning	OKX	Putnam, Westchester	48 min
Oct 7, 3:59 PM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess	61 min
Oct 7, 4:52 PM EDT	Severe Thunderstorm Warning	OKX	Nassau, Suffolk	38 min
Nov 1, 9:14 AM EDT	Severe Thunderstorm Warning	OKX	Orange, Rockland	46 min
Nov 1, 9:20 AM EDT	Severe Thunderstorm Warning	ALY	Columbia, Dutchess, Ulster	55 min
Nov 1, 9:26 AM EDT	Severe Thunderstorm Warning	OKX	Orange, Putnam	34 min
Nov 1, 9:45 AM EDT	Severe Thunderstorm Warning	OKX	Rockland, Westchester	45 min
Nov 1, 10:15 AM EDT	Severe Thunderstorm Warning	OKX	Kings, Nassau, Queens	45 min
Nov 17, 8:46 PM EST	Severe Thunderstorm Warning	BUF	Chautauqua	74 min
Nov 17, 9:15 PM EST	Severe Thunderstorm Warning	BUF	Erie, Niagara	75 min
Nov 17, 9:27 PM EST	Severe Thunderstorm Warning	BUF	Cattaraugus, Chautauqua, Erie	78 min
Nov 17, 9:59 PM EST	Severe Thunderstorm Warning	BUF	Erie, Genesee, Monroe, Niagara, Orleans, Wyoming	76 min
Nov 18, 2:57 AM EST	Severe Thunderstorm Warning	OKX	Orange	63 min
Nov 18, 3:55 AM EST	Severe Thunderstorm Warning	OKX	Orange, Putnam, Richmond, Rockland, Westchester	50 min
Nov 18, 4:34 AM EST	Severe Thunderstorm Warning	OKX	Kings, Nassau, Queens	41 min
Nov 27, 7:23 AM EST	Severe Thunderstorm Warning	OKX	Suffolk	37 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 2012 2014

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.