Weather alerts in New York, May 2023

83 weather alerts in May 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in May 2023. Tap one for its archive.

Alerts: 83
Warnings: 22
Watches: 7
Advisories: 44
Busiest day: May 1, 202332 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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 30, 8:08 PM EDT	Areal Flood Advisory	BGM	Broome, Chenango, Cortland	4 hr
Apr 30, 8:52 PM EDT	Areal Flood Warning	OKX	Bronx	9 hr
Apr 30, 9:01 PM EDT	Areal Flood Advisory	OKX	Bronx, Kings, New York, Queens	89 min
Apr 30, 9:59 PM EDT	Areal Flood Advisory	BGM	Broome, Delaware, Otsego, Sullivan	4 hr
Apr 30, 10:15 PM EDT	Areal Flood Advisory	BGM	Chenango, Cortland, Madison, Onondaga, Otsego	6 hr
Apr 30, 10:27 PM EDT	Areal Flood Advisory	OKX	Bronx, Kings, New York, Queens, Richmond	2 hr
Apr 30, 10:41 PM EDT	Areal Flood Advisory	OKX	Orange, Rockland, Westchester	2 hr
Apr 30, 11:09 PM EDT	Areal Flood Warning	BGM	Broome	4 hr
Apr 30, 11:58 PM EDT	Areal Flood Advisory	BGM	Broome, Chenango, Cortland	3 hr
May 1, 12:43 AM EDT	River Flood Warning	BGM	Broome	23 hr
May 1, 12:45 AM EDT	Areal Flood Advisory	ALY	Greene, Ulster	3 hr
May 1, 12:46 AM EDT	River Flood Warning	BGM	Broome	33 hr
May 1, 12:52 AM EDT	Areal Flood Advisory	OKX	Orange, Rockland	3 hr
May 1, 3:38 AM EDT	River Flood Warning	ALY	Ulster	6 hr
May 1, 3:50 AM EDT	Areal Flood Advisory	OKX	Rockland	20 hr
May 1, 4:01 AM EDT	River Flood Warning	ALY	Montgomery	7 hr
May 1, 4:03 AM EDT	River Flood Warning	BGM	Chenango	19 hr
May 1, 4:04 AM EDT	River Flood Warning	BGM	Chenango	24 hr
May 1, 4:07 AM EDT	River Flood Warning	BGM	Broome	41 hr
May 1, 4:09 AM EDT	River Flood Warning	BGM	Broome, Tioga	35 hr
May 1, 4:12 AM EDT	River Flood Warning	BGM	Tioga	34 hr
May 1, 4:42 AM EDT	River Flood Warning	ALY	Schoharie	9 hr
May 1, 6:14 AM EDT	Areal Flood Advisory	OKX	Bronx	3 hr
May 1, 7:54 AM EDT	River Flood Warning	BTV	Clinton, Essex	10 hr
May 1, 11:01 AM EDT	River Flood Warning	OKX	Orange, Rockland	9 hr
May 1, 3:56 PM EDT	Special Weather Statement	ALY	Fulton	34 min
May 1, 4:10 PM EDT	Special Weather Statement	ALY	Fulton	35 min
May 1, 4:41 PM EDT	Special Weather Statement	BGM	Sullivan	49 min
May 1, 5:05 PM EDT	Special Weather Statement	ALY	Ulster	25 min
May 1, 5:29 PM EDT	Special Weather Statement	ALY	Greene	31 min
May 1, 5:30 PM EDT	Special Weather Statement	ALY	Schoharie	30 min
May 1, 6:22 PM EDT	River Flood Warning	BGM	Cortland	14 hr
May 4, 1:54 AM EDT	River Flood Warning	ALY	Warren	40 hr
May 4, 3:11 AM EDT	Small Craft Advisory	OKX		12 hr
May 4, 3:17 AM EDT	Coastal Flood Statement	OKX	Nassau, Queens	22 hr
May 9, 2:08 PM EDT	Frost Advisory	ALY	Warren, Washington	18 hr
May 9, 3:23 PM EDT	Frost Advisory	BTV	Clinton, Essex	16 hr
May 13, 12:32 PM EDT	Frost Advisory	BUF	Jefferson, Lewis	18 hr
May 13, 12:35 PM EDT	Frost Advisory	BTV	Franklin, St. Lawrence	18 hr
May 14, 3:54 AM EDT	Small Craft Advisory	BUF		9 hr
May 14, 12:54 PM EDT	Frost Advisory	BUF	Allegany, Cattaraugus, Cayuga, Chautauqua, Jefferson, Lewis and 2 more	18 hr
May 14, 1:14 PM EDT	Frost Advisory	BTV	St. Lawrence	19 hr
May 14, 2:05 PM EDT	Frost Advisory	BGM	Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 9 more	18 hr
May 14, 2:06 PM EDT	Frost Advisory	ALY	Greene, Herkimer, Schoharie, Ulster	19 hr
May 14, 3:14 PM EDT	Small Craft Advisory	OKX		3 days
May 15, 4:09 AM EDT	Small Craft Advisory	BUF		57 hr
May 15, 1:48 PM EDT	Freeze Watch	BUF	Jefferson, Lewis	24 hr
May 15, 3:29 PM EDT	Small Craft Advisory	OKX		32 hr
May 16, 4:14 AM EDT	Small Craft Advisory	BUF		33 hr
May 16, 1:35 PM EDT	Freeze Warning	BUF	Jefferson, Lewis	19 hr
May 16, 2:38 PM EDT	Freeze Watch	ALY	Albany, Columbia, Dutchess, Fulton, Greene, Herkimer and 8 more	21 hr
May 16, 2:38 PM EDT	Freeze Watch	BTV	Clinton, Essex, Franklin, St. Lawrence	20 hr
May 16, 3:22 PM EDT	Freeze Watch	BGM	Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more	20 hr
May 17, 3:34 AM EDT	Freeze Watch	OKX	Orange	8 hr
May 17, 3:53 AM EDT	Freeze Watch	BUF	Allegany, Cattaraugus, Chautauqua, Erie, Jefferson, Lewis and 4 more	7 hr
May 17, 10:57 AM EDT	Frost Advisory	BUF	Niagara, Orleans	21 hr
May 17, 10:57 AM EDT	Freeze Warning	BUF	Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 8 more	21 hr
May 17, 11:04 AM EDT	Freeze Warning	BTV	Clinton, Essex, Franklin, St. Lawrence	20 hr
May 17, 11:13 AM EDT	Freeze Warning	ALY	Albany, Columbia, Dutchess, Fulton, Greene, Herkimer and 8 more	21 hr
May 17, 11:41 AM EDT	Freeze Warning	BGM	Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more	21 hr
May 17, 11:59 AM EDT	Freeze Warning	OKX	Orange, Putnam, Rockland, Suffolk, Westchester	20 hr
May 19, 3:38 AM EDT	Small Craft Advisory	OKX		3 days
May 20, 4:04 AM EDT	Small Craft Advisory	BUF		32 hr
May 20, 11:25 AM EDT	Flood Watch	OKX	Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more	8 hr
May 20, 3:45 PM EDT	Areal Flood Advisory	OKX	Bronx, Kings, Nassau, New York, Queens	2 hr
May 20, 5:19 PM EDT	Areal Flood Advisory	OKX	Nassau, Suffolk	2 hr
May 20, 9:54 PM EDT	Areal Flood Advisory	OKX	Suffolk	81 min
May 21, 3:08 PM EDT	Frost Advisory	BTV	Clinton, Essex, Franklin, St. Lawrence	16 hr
May 22, 1:09 PM EDT	Small Craft Advisory	BUF		7 hr
May 22, 3:14 PM EDT	Frost Advisory	BTV	Clinton, Essex, Franklin, St. Lawrence	16 hr
May 23, 3:41 PM EDT	Small Craft Advisory	OKX		45 hr
May 24, 3:52 AM EDT	Beach Hazards Statement	BUF	Cayuga, Oswego, Wayne	13 hr
May 24, 3:52 AM EDT	Small Craft Advisory	BUF		31 hr
May 24, 5:27 PM EDT	Special Weather Statement	OKX	Rockland, Westchester	48 min
May 25, 2:47 AM EDT	Frost Advisory	BGM	Broome, Chemung, Chenango, Cortland, Delaware, Madison and 7 more	29 hr
May 25, 3:00 AM EDT	Frost Advisory	BTV	Clinton, Essex, Franklin, St. Lawrence	28 hr
May 25, 3:25 AM EDT	Frost Advisory	ALY	Fulton, Greene, Hamilton, Herkimer, Rensselaer, Saratoga and 4 more	29 hr
May 25, 4:20 AM EDT	Frost Advisory	BUF	Allegany, Cattaraugus, Chautauqua, Erie, Jefferson, Lewis and 2 more	28 hr
May 26, 1:00 PM EDT	Frost Advisory	BUF	Allegany, Cattaraugus	18 hr
May 26, 1:59 PM EDT	Frost Advisory	BGM	Chemung, Steuben, Tioga	18 hr
May 28, 3:28 PM EDT	Small Craft Advisory	OKX		51 hr
May 29, 3:27 AM EDT	Rip Current Statement	OKX	Kings, Nassau, Queens, Suffolk	42 hr
May 30, 8:15 PM EDT	Small Craft Advisory	OKX		3 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Special Weather Statement	7
Flooding
Areal Flood Warning	2
River Flood Warning	14
Flood Watch	1
Areal Flood Advisory	14
Cold
Freeze Warning	6
Freeze Watch	6
Frost Advisory	17
Coast and beach
Beach Hazards Statement	1
Coastal Flood Statement	1
Rip Current Statement	1
Marine
Small Craft Advisory	13

By county

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

22 more counties

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.