Alert archive / New York / 2025
Weather alerts in New York, September 2025
127 weather alerts in September 2025, 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 September 2025. Tap one for its archive.
- Alerts
- 127
- Warnings
- 38
- Watches
- 5
- Advisories
- 42
- Busiest day
- September 4, 202527 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 |
|---|---|---|---|---|
| Sep 3, 3:57 PM EDT | Small Craft Advisory | BUF | 24 hr | |
| Sep 4, 3:50 AM EDT | Beach Hazards Statement | BUF | Chautauqua, Erie | 12 hr |
| Sep 4, 8:18 AM EDT | Special Marine Warning | BUF | 42 min | |
| Sep 4, 8:58 AM EDT | Special Marine Warning | BUF | 2 hr | |
| Sep 4, 9:31 AM EDT | Special Marine Warning | BUF | 59 min | |
| Sep 4, 9:47 AM EDT | Special Marine Warning | BUF | 43 min | |
| Sep 4, 9:58 AM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Niagara, Orleans | 20 min |
| Sep 4, 10:44 AM EDT | Mesoscale Discussion | SPC | Allegany, Cattaraugus, Cayuga, Chemung, Cortland, Genesee and 14 more | 2 hr |
| Sep 4, 1:02 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego, Wayne | 58 min |
| Sep 4, 1:11 PM EDT | Severe Thunderstorm Warning | BGM | Onondaga | 49 min |
| Sep 4, 1:12 PM EDT | Special Marine Warning | BUF | 63 min | |
| Sep 4, 1:32 PM EDT | Severe Thunderstorm Warning | BUF | Oswego | 58 min |
| Sep 4, 1:38 PM EDT | Special Marine Warning | BUF | 67 min | |
| Sep 4, 2:05 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 70 min |
| Sep 4, 2:23 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis, Oswego | 97 min |
| Sep 4, 2:33 PM EDT | Special Weather Statement | BGM | Oneida | 42 min |
| Sep 4, 2:36 PM EDT | Special Weather Statement | BTV | St. Lawrence | 54 min |
| Sep 4, 2:56 PM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 49 min |
| Sep 4, 3:18 PM EDT | Special Weather Statement | ALY | Herkimer | 42 min |
| Sep 4, 3:29 PM EDT | Special Weather Statement | BTV | St. Lawrence | 61 min |
| Sep 4, 3:52 PM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 33 min |
| Sep 4, 4:29 PM EDT | Special Weather Statement | BTV | Franklin | 61 min |
| Sep 4, 4:36 PM EDT | Special Weather Statement | BGM | Broome, Chenango | 39 min |
| Sep 4, 4:51 PM EDT | Small Craft Advisory | OKX | 13 hr | |
| Sep 4, 5:27 PM EDT | Special Weather Statement | BTV | Franklin | 63 min |
| Sep 4, 5:49 PM EDT | Special Weather Statement | BGM | Oneida | 41 min |
| Sep 4, 6:18 PM EDT | Tornado Warning | BGM | Oneida | 27 min |
| Sep 4, 6:50 PM EDT | Special Weather Statement | OKX | Rockland | 55 min |
| Sep 4, 8:24 PM EDT | Special Weather Statement | BGM | Chenango | 36 min |
| Sep 4, 10:35 PM EDT | Areal Flood Advisory | OKX | Orange | 3 hr |
| Sep 4, 10:43 PM EDT | Special Weather Statement | OKX | Orange | 47 min |
| Sep 4, 11:10 PM EDT | Areal Flood Advisory | OKX | Orange, Putnam, Rockland, Westchester | 3 hr |
| Sep 5, 12:55 AM EDT | Dense Fog Advisory | BUF | Allegany, Cattaraugus, Chautauqua | 8 hr |
| Sep 5, 12:58 AM EDT | Wind Advisory | BUF | Erie, Niagara | 16 hr |
| Sep 5, 1:03 AM EDT | Dense Fog Advisory | BGM | Broome, Chemung, Chenango, Cortland, Schuyler, Steuben and 2 more | 8 hr |
| Sep 5, 3:29 AM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens, Suffolk | 41 hr |
| Sep 5, 3:41 AM EDT | Beach Hazards Statement | BUF | Chautauqua, Erie, Jefferson, Niagara, Orleans | 24 hr |
| Sep 5, 3:42 AM EDT | Small Craft Advisory | BUF | 24 hr | |
| Sep 5, 2:09 PM EDT | Small Craft Advisory | OKX | 28 hr | |
| Sep 6, 3:57 AM EDT | Small Craft Advisory | BUF | 22 hr | |
| Sep 6, 11:56 AM EDT | Mesoscale Discussion | SPC | Bronx, Columbia, Dutchess, Kings, Nassau, New York and 8 more | 94 min |
| Sep 6, 1:00 PM EDT | Special Weather Statement | ALY | Columbia | 45 min |
| Sep 6, 1:06 PM EDT | Special Weather Statement | ALY | Dutchess | 39 min |
| Sep 6, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | Bronx, Columbia, Dutchess, Kings, Nassau, New York and 6 more | 7 hr |
| Sep 6, 1:14 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Ulster | 46 min |
| Sep 6, 1:23 PM EDT | Tornado Warning | ALY | Columbia, Dutchess | 37 min |
| Sep 6, 1:46 PM EDT | Tornado Warning | ALY | Columbia, Dutchess | 44 min |
| Sep 6, 2:19 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 56 min |
| Sep 6, 2:21 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 54 min |
| Sep 6, 2:24 PM EDT | Special Weather Statement | OKX | Putnam, Rockland | 51 min |
| Sep 6, 2:27 PM EDT | Special Weather Statement | OKX | Dutchess | 18 min |
| Sep 6, 2:32 PM EDT | Special Weather Statement | OKX | Bronx, New York | 43 min |
| Sep 6, 2:39 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, New York, Queens, Westchester | 51 min |
| Sep 6, 2:51 PM EDT | Severe Thunderstorm Warning | OKX | Richmond | 39 min |
| Sep 6, 2:53 PM EDT | Special Marine Warning | OKX | 52 min | |
| Sep 6, 2:59 PM EDT | Special Marine Warning | OKX | 61 min | |
| Sep 6, 3:15 PM EDT | Special Marine Warning | OKX | 45 min | |
| Sep 6, 3:23 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond | 52 min |
| Sep 6, 3:34 PM EDT | Special Marine Warning | OKX | 56 min | |
| Sep 6, 3:45 PM EDT | Special Weather Statement | OKX | Nassau | 30 min |
| Sep 6, 4:02 PM EDT | Special Marine Warning | OKX | 43 min | |
| Sep 6, 4:24 PM EDT | Special Marine Warning | OKX | 51 min | |
| Sep 6, 9:52 PM EDT | Small Craft Advisory | BUF | 28 hr | |
| Sep 7, 12:22 AM EDT | Areal Flood Advisory | OKX | Kings, Nassau, Queens | 113 min |
| Sep 7, 11:29 AM EDT | Special Marine Warning | BUF | 40 min | |
| Sep 8, 12:52 AM EDT | Frost Advisory | ALY | Albany, Greene, Hamilton, Herkimer, Schoharie, Ulster | 31 hr |
| Sep 8, 12:54 AM EDT | Frost Advisory | BUF | Allegany, Cattaraugus, Lewis | 31 hr |
| Sep 8, 1:00 AM EDT | Frost Advisory | BGM | Chenango, Delaware, Oneida, Otsego | 31 hr |
| Sep 8, 1:03 AM EDT | Frost Advisory | BTV | Clinton, Essex, Franklin, St. Lawrence | 31 hr |
| Sep 8, 2:13 AM EDT | Small Craft Advisory | OKX | 3 days | |
| Sep 8, 3:17 PM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens, Suffolk | 28 hr |
| Sep 8, 4:33 PM EDT | Coastal Flood Statement | OKX | Westchester | 21 hr |
| Sep 8, 4:33 PM EDT | Coastal Flood Statement | OKX | Nassau, Queens, Westchester | 35 hr |
| Sep 9, 4:15 PM EDT | Coastal Flood Statement | OKX | Nassau, Queens, Suffolk, Westchester | 23 hr |
| Sep 10, 4:03 AM EDT | Coastal Flood Advisory | OKX | Nassau, Richmond, Westchester | 11 hr |
| Sep 10, 4:03 AM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens, Suffolk | 16 hr |
| Sep 10, 3:07 PM EDT | Coastal Flood Advisory | OKX | Nassau, Westchester | 25 hr |
| Sep 11, 2:29 AM EDT | Coastal Flood Statement | OKX | Suffolk | 12 hr |
| Sep 11, 4:02 PM EDT | Coastal Flood Statement | OKX | Nassau | 11 hr |
| Sep 15, 1:44 PM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens, Suffolk | 54 hr |
| Sep 15, 1:51 PM EDT | Small Craft Advisory | OKX | 60 hr | |
| Sep 18, 2:06 PM EDT | Freeze Watch | BTV | Clinton, Franklin | 10 hr |
| Sep 19, 12:31 AM EDT | Frost Advisory | BTV | Essex, Franklin, St. Lawrence | 31 hr |
| Sep 19, 12:31 AM EDT | Freeze Warning | BTV | Clinton, Franklin | 31 hr |
| Sep 19, 12:53 AM EDT | Frost Advisory | BUF | Jefferson, Lewis | 31 hr |
| Sep 19, 12:55 AM EDT | Frost Advisory | ALY | Herkimer, Warren | 31 hr |
| Sep 19, 12:55 AM EDT | Freeze Warning | ALY | Hamilton | 31 hr |
| Sep 19, 1:34 AM EDT | Frost Advisory | BGM | Oneida | 30 hr |
| Sep 19, 3:38 AM EDT | Small Craft Advisory | BUF | 43 hr | |
| Sep 20, 1:28 AM EDT | Frost Advisory | ALY | Herkimer, Saratoga, Warren, Washington | 31 hr |
| Sep 20, 1:28 AM EDT | Freeze Warning | ALY | Hamilton | 31 hr |
| Sep 20, 1:29 AM EDT | Frost Advisory | BTV | Clinton, Essex, Franklin, St. Lawrence | 31 hr |
| Sep 20, 1:29 AM EDT | Freeze Warning | BTV | Clinton, Franklin | 31 hr |
| Sep 20, 1:31 AM EDT | Frost Advisory | BUF | Jefferson, Lewis | 30 hr |
| Sep 20, 3:44 AM EDT | Beach Hazards Statement | BUF | Monroe, Niagara, Orleans | 16 hr |
| Sep 20, 9:42 AM EDT | Small Craft Advisory | OKX | 4 hr | |
| Sep 21, 3:53 AM EDT | Small Craft Advisory | BUF | 30 hr | |
| Sep 21, 2:51 PM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens, Suffolk | 4 days |
| Sep 22, 2:03 AM EDT | Small Craft Advisory | OKX | 57 hr | |
| Sep 24, 3:00 PM EDT | Areal Flood Advisory | ALY | Schoharie | 3 hr |
| Sep 24, 3:56 PM EDT | Areal Flood Advisory | ALY | Schoharie | 2 hr |
| Sep 24, 5:02 PM EDT | Special Marine Warning | BUF | 118 min | |
| Sep 25, 2:04 AM EDT | Small Craft Advisory | OKX | 30 hr | |
| Sep 25, 11:39 AM EDT | Tornado Warning | BGM | Sullivan | 36 min |
| Sep 25, 12:10 PM EDT | Tornado Warning | BGM | Sullivan | 35 min |
| Sep 25, 12:25 PM EDT | Special Weather Statement | ALY | Ulster | 35 min |
| Sep 25, 12:32 PM EDT | Tornado Warning | BGM | Delaware | 28 min |
| Sep 25, 12:49 PM EDT | Special Weather Statement | ALY | Ulster | 26 min |
| Sep 25, 12:54 PM EDT | Special Weather Statement | ALY | Greene | 36 min |
| Sep 25, 1:46 PM EDT | Areal Flood Advisory | ALY | Albany, Rensselaer, Saratoga, Schenectady | 2 hr |
| Sep 25, 2:09 PM EDT | Special Weather Statement | ALY | Columbia | 66 min |
| Sep 25, 2:27 PM EDT | Special Weather Statement | ALY | Rensselaer | 33 min |
| Sep 25, 2:29 PM EDT | Areal Flood Advisory | ALY | Saratoga, Schenectady | 100 min |
| Sep 25, 3:14 PM EDT | Areal Flood Advisory | ALY | Rensselaer, Saratoga, Washington | 55 min |
| Sep 25, 3:22 PM EDT | Mesoscale Discussion | SPC | Orange | 113 min |
| Sep 25, 4:56 PM EDT | Special Weather Statement | ALY | Schenectady | 34 min |
| Sep 25, 5:14 PM EDT | Areal Flood Advisory | ALY | Albany, Rensselaer, Saratoga, Schenectady, Washington | 3 hr |
| Sep 25, 5:24 PM EDT | Special Weather Statement | ALY | Rensselaer | 36 min |
| Sep 25, 6:33 PM EDT | Areal Flood Advisory | ALY | Washington | 71 min |
| Sep 25, 11:23 PM EDT | Dense Fog Advisory | BGM | Broome, Chemung, Chenango, Cortland, Tioga | 9 hr |
| Sep 29, 2:21 AM EDT | Small Craft Advisory | OKX | 4 days | |
| Sep 30, 3:56 AM EDT | Beach Hazards Statement | BUF | Cayuga, Chautauqua, Monroe, Niagara, Orleans, Oswego and 1 more | 49 hr |
| Sep 30, 3:56 AM EDT | Small Craft Advisory | BUF | 46 hr | |
| Sep 30, 5:14 AM EDT | Coastal Flood Statement | OKX | Nassau, Queens, Suffolk | 39 hr |
| Sep 30, 12:35 PM EDT | Freeze Watch | BUF | Lewis | 13 hr |
| Sep 30, 12:38 PM EDT | Freeze Watch | BGM | Delaware, Oneida, Otsego | 12 hr |
| Sep 30, 12:49 PM EDT | Freeze Watch | ALY | Albany, Greene, Schenectady, Schoharie, Ulster | 12 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 | |
| Severe Thunderstorm Warning | 14 |
| Tornado Warning | 6 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 24 |
| Flooding | |
| Areal Flood Advisory | 10 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 4 |
| Frost Advisory | 11 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
| Coast and beach | |
| Coastal Flood Advisory | 2 |
| Beach Hazards Statement | 4 |
| Coastal Flood Statement | 6 |
| Rip Current Statement | 5 |
| Marine | |
| Special Marine Warning | 14 |
| Small Craft Advisory | 15 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Nassau County16
- Queens County13
- Westchester County9
- Kings County9
- Dutchess County9
- Franklin County8
- Suffolk County8
- Oswego County7
- Lewis County7
- Columbia County7
- Jefferson County6
- Oneida County6
- St. Lawrence County6
- Orange County6
- Rensselaer County6
- Ulster County6
- Niagara County5
- Orleans County5
- Chenango County5
- Rockland County5
- Bronx County5
- New York County5
- Richmond County5
- Clinton County5
- Saratoga County5
- Schenectady County5
- Chautauqua County4
- Erie County4
- Herkimer County4
- Putnam County4
- Albany County4
- Schoharie County4
- Washington County4
- Allegany County3
- Cattaraugus County3
- Cayuga County3
- Chemung County3
- Cortland County3
- Monroe County3
- Wayne County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.