Alert archive / New York / 2018
Weather alerts in New York, May 2018
232 weather alerts in May 2018, 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 2018. Tap one for its archive.
- Alerts
- 232
- Warnings
- 96
- Watches
- 7
- Advisories
- 50
- Busiest day
- May 4, 201859 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 |
|---|---|---|---|---|
| May 1, 1:04 PM EDT | Wind Advisory | BUF | Erie, Genesee, Jefferson, Niagara, Orleans | 30 hr |
| May 1, 1:05 PM EDT | Small Craft Advisory | BUF | 33 hr | |
| May 2, 3:15 AM EDT | Wind Advisory | BTV | Franklin, St. Lawrence | 16 hr |
| May 2, 3:42 AM EDT | Small Craft Advisory | OKX | 16 hr | |
| May 2, 3:49 AM EDT | Red Flag Warning | BGM | 17 hr | |
| May 2, 6:46 AM EDT | Red Flag Warning | BUF | 13 hr | |
| May 3, 3:33 AM EDT | Small Craft Advisory | OKX | 57 hr | |
| May 3, 1:41 PM EDT | Small Craft Advisory for Winds | BUF | 107 min | |
| May 3, 2:47 PM EDT | Special Weather Statement | BGM | Chemung, Schuyler, Steuben, Tioga, Tompkins | 58 min |
| May 3, 3:20 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chemung, Schuyler, Tioga | 40 min |
| May 3, 3:28 PM EDT | Small Craft Advisory | BUF | 39 hr | |
| May 3, 3:52 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Tioga | 38 min |
| May 3, 4:34 PM EDT | Areal Flood Warning | BTV | Essex, Franklin | 24 hr |
| May 3, 5:35 PM EDT | Special Weather Statement | OKX | Orange, Rockland | 55 min |
| May 3, 6:03 PM EDT | Special Weather Statement | ALY | Dutchess | 42 min |
| May 3, 6:03 PM EDT | Mesoscale Discussion | SPC | Bronx, New York, Rockland, Westchester | 2 hr |
| May 3, 6:22 PM EDT | Special Weather Statement | OKX | Bronx, New York, Putnam, Rockland, Westchester | 38 min |
| May 3, 6:36 PM EDT | Special Marine Warning | OKX | 39 min | |
| May 3, 6:45 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 45 min |
| May 3, 7:15 PM EDT | Special Marine Warning | OKX | 42 min | |
| May 3, 7:18 PM EDT | Special Marine Warning | OKX | 25 min | |
| May 3, 7:33 PM EDT | Special Weather Statement | OKX | Kings, Nassau, Queens, Suffolk | 42 min |
| May 4, 12:20 AM EDT | Dense Fog Advisory | BUF | Erie, Jefferson, Niagara | 5 hr |
| May 4, 3:11 AM EDT | Wind Advisory | BTV | Clinton, Essex, Franklin, St. Lawrence | 24 hr |
| May 4, 3:50 AM EDT | Wind Advisory | BGM | Cayuga, Chenango, Cortland, Delaware, Madison, Oneida and 7 more | 19 hr |
| May 4, 3:57 AM EDT | Wind Advisory | ALY | Albany, Columbia, Fulton, Greene, Hamilton, Herkimer and 8 more | 23 hr |
| May 4, 3:58 AM EDT | Wind Advisory | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more | 19 hr |
| May 4, 4:02 AM EDT | River Flood Warning | BTV | Clinton, Essex, Washington | 5 days |
| May 4, 4:02 AM EDT | Gale Warning | BUF | 16 hr | |
| May 4, 1:04 PM EDT | Mesoscale Discussion | SPC | Cattaraugus, Chautauqua, Erie, Genesee, Livingston, Monroe and 1 more | 86 min |
| May 4, 2:18 PM EDT | Special Weather Statement | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Livingston, Wyoming | 57 min |
| May 4, 2:18 PM EDT | Mesoscale Discussion | SPC | Clinton, Essex, Franklin, Fulton, Hamilton, Herkimer and 5 more | 87 min |
| May 4, 2:23 PM EDT | Mesoscale Discussion | SPC | Allegany, Cattaraugus, Cayuga, Chemung, Cortland, Erie and 17 more | 97 min |
| May 4, 2:44 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Broome, Cattaraugus, Cayuga, Chautauqua, Chemung and 23 more | 6 hr |
| May 4, 3:16 PM EDT | Tornado Watch | SPC | Clinton, Essex, Franklin, Fulton, Hamilton, Herkimer and 5 more | 6 hr |
| May 4, 3:33 PM EDT | Special Weather Statement | BTV | St. Lawrence | 57 min |
| May 4, 3:35 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 55 min |
| May 4, 4:04 PM EDT | High Wind Warning | BUF | Erie, Genesee, Jefferson, Lewis, Niagara, Orleans | 7 hr |
| May 4, 4:05 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 40 min |
| May 4, 4:08 PM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 67 min |
| May 4, 4:10 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Monroe, Orleans, Wayne | 35 min |
| May 4, 4:20 PM EDT | Special Weather Statement | ALY | Ulster | 40 min |
| May 4, 4:20 PM EDT | Mesoscale Discussion | SPC | Allegany, Broome, Cattaraugus, Cayuga, Chautauqua, Chemung and 21 more | 55 min |
| May 4, 4:27 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 33 min |
| May 4, 4:28 PM EDT | Areal Flood Warning | BTV | Essex, Franklin | 36 hr |
| May 4, 4:28 PM EDT | Severe Thunderstorm Warning | BTV | St. Lawrence | 62 min |
| May 4, 4:46 PM EDT | Special Marine Warning | BUF | 59 min | |
| May 4, 4:49 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin, St. Lawrence | 56 min |
| May 4, 4:50 PM EDT | Severe Thunderstorm Warning | BUF | Lewis | 22 min |
| May 4, 4:57 PM EDT | Special Weather Statement | ALY | Columbia | 48 min |
| May 4, 4:59 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Jefferson, Lewis, Oswego | 61 min |
| May 4, 5:03 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer, Ulster | 57 min |
| May 4, 5:07 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 23 min |
| May 4, 5:19 PM EDT | Special Weather Statement | BGM | Schuyler, Steuben, Yates | 56 min |
| May 4, 5:26 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin, St. Lawrence | 64 min |
| May 4, 5:31 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton | 29 min |
| May 4, 5:32 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 58 min |
| May 4, 5:39 PM EDT | Special Weather Statement | BGM | Cortland, Madison, Oneida, Onondaga | 66 min |
| May 4, 5:41 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin | 64 min |
| May 4, 5:44 PM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 61 min |
| May 4, 5:45 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben, Tioga, Tompkins | 45 min |
| May 4, 5:49 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Cayuga, Chenango, Cortland, Madison, Oneida and 5 more | 41 min |
| May 4, 5:52 PM EDT | Mesoscale Discussion | SPC | Albany, Columbia, Delaware, Dutchess, Greene, Montgomery and 11 more | 83 min |
| May 4, 5:57 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Onondaga | 48 min |
| May 4, 6:11 PM EDT | Special Weather Statement | ALY | Hamilton | 34 min |
| May 4, 6:17 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 42 min |
| May 4, 6:20 PM EDT | Severe Thunderstorm Watch | SPC | Albany, Columbia, Delaware, Dutchess, Greene, Montgomery and 6 more | 4 hr |
| May 4, 6:22 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer | 53 min |
| May 4, 6:24 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 66 min |
| May 4, 6:27 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Madison, Oneida, Otsego and 2 more | 63 min |
| May 4, 6:34 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga | 56 min |
| May 4, 6:37 PM EDT | Severe Thunderstorm Warning | BGM | Oneida | 23 min |
| May 4, 6:48 PM EDT | Mesoscale Discussion | SPC | Clinton, Essex, Franklin, Fulton, Hamilton, Herkimer and 5 more | 117 min |
| May 4, 6:51 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin, St. Lawrence | 44 min |
| May 4, 7:06 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware, Otsego | 54 min |
| May 4, 7:12 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery, Saratoga, Warren | 48 min |
| May 4, 7:29 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 61 min |
| May 4, 7:34 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Schenectady, Schoharie | 56 min |
| May 4, 7:41 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 51 min |
| May 4, 7:50 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Montgomery, Saratoga, Schenectady, Warren, Washington | 40 min |
| May 4, 7:59 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 48 min |
| May 4, 8:00 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie and 1 more | 60 min |
| May 4, 8:13 PM EDT | Special Weather Statement | OKX | Orange | 92 min |
| May 4, 8:19 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer, Schoharie | 56 min |
| May 4, 8:28 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 62 min |
| May 4, 8:34 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 56 min |
| May 4, 8:38 PM EDT | High Wind Warning | BTV | Clinton, Essex, Franklin, St. Lawrence | 6 hr |
| May 4, 8:50 PM EDT | Mesoscale Discussion | SPC | Albany, Broome, Chenango, Columbia, Delaware, Dutchess and 13 more | 85 min |
| May 4, 8:56 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 44 min |
| May 4, 9:14 PM EDT | Severe Thunderstorm Warning | ALY | Columbia | 61 min |
| May 4, 11:15 PM EDT | Special Marine Warning | OKX | 30 min | |
| May 4, 11:43 PM EDT | Special Weather Statement | OKX | Kings, Nassau, Queens | 47 min |
| May 4, 11:54 PM EDT | Special Marine Warning | OKX | 66 min | |
| May 5, 12:17 AM EDT | River Flood Warning | BTV | Clinton, Essex | 5 hr |
| May 6, 3:23 AM EDT | Small Craft Advisory | OKX | 57 hr | |
| May 6, 4:12 AM EDT | Areal Flood Warning | BTV | Essex, Franklin | 36 hr |
| May 6, 4:14 AM EDT | Small Craft Advisory | BUF | 24 hr | |
| May 7, 3:34 AM EDT | Frost Advisory | ALY | Saratoga, Warren, Washington | 28 hr |
| May 7, 12:52 PM EDT | Areal Flood Warning | BTV | Essex, Franklin | 23 hr |
| May 8, 1:29 AM EDT | Marine Dense Fog Advisory | OKX | 34 hr | |
| May 8, 3:47 PM EDT | Marine Dense Fog Advisory | OKX | 19 hr | |
| May 9, 1:55 AM EDT | Dense Fog Advisory | OKX | Suffolk | 7 hr |
| May 9, 3:30 AM EDT | Small Craft Advisory | OKX | 48 hr | |
| May 9, 11:03 AM EDT | Marine Dense Fog Advisory | OKX | 5 hr | |
| May 9, 2:33 PM EDT | Small Craft Advisory | BUF | 37 hr | |
| May 10, 12:19 AM EDT | Marine Dense Fog Advisory | OKX | 13 hr | |
| May 10, 1:31 PM EDT | Special Weather Statement | BGM | Seneca | 44 min |
| May 10, 2:14 PM EDT | Special Weather Statement | BGM | Madison | 31 min |
| May 10, 2:38 PM EDT | Special Weather Statement | BGM | Tioga, Tompkins | 37 min |
| May 10, 2:44 PM EDT | Special Weather Statement | BGM | Madison | 46 min |
| May 10, 3:16 PM EDT | Special Weather Statement | BGM | Broome, Tioga | 44 min |
| May 10, 3:57 PM EDT | Special Weather Statement | BGM | Delaware, Otsego | 63 min |
| May 10, 4:12 PM EDT | Special Weather Statement | BGM | Delaware | 63 min |
| May 10, 4:23 PM EDT | Mesoscale Discussion | SPC | Delaware, Greene, Schoharie, Sullivan, Ulster | 97 min |
| May 10, 4:29 PM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 46 min |
| May 10, 5:03 PM EDT | Severe Thunderstorm Warning | ALY | Albany | 31 min |
| May 10, 5:06 PM EDT | Special Weather Statement | BGM | Delaware, Sullivan | 54 min |
| May 10, 5:22 PM EDT | Special Weather Statement | ALY | Ulster | 53 min |
| May 10, 5:36 PM EDT | Special Weather Statement | ALY | Rensselaer | 24 min |
| May 10, 6:13 PM EDT | Special Weather Statement | ALY | Ulster | 32 min |
| May 10, 6:16 PM EDT | Special Weather Statement | BGM | Sullivan | 44 min |
| May 10, 6:46 PM EDT | Special Weather Statement | ALY | Ulster | 29 min |
| May 10, 7:05 PM EDT | Special Weather Statement | ALY | Dutchess | 25 min |
| May 10, 7:28 PM EDT | Special Weather Statement | ALY | Putnam | 32 min |
| May 10, 7:41 PM EDT | Special Weather Statement | OKX | Putnam | 49 min |
| May 10, 7:48 PM EDT | Special Weather Statement | OKX | Rockland | 42 min |
| May 10, 8:25 PM EDT | Special Weather Statement | OKX | Westchester | 50 min |
| May 10, 8:39 PM EDT | Special Weather Statement | OKX | Bronx, New York | 51 min |
| May 11, 3:28 PM EDT | Frost Advisory | ALY | Warren, Washington | 14 hr |
| May 11, 4:00 PM EDT | Frost Advisory | BTV | Clinton, Essex, Franklin, St. Lawrence | 16 hr |
| May 14, 5:01 AM EDT | Dense Fog Advisory | BUF | Erie | 5 hr |
| May 14, 3:30 PM EDT | Small Craft Advisory | OKX | 38 hr | |
| May 14, 10:05 PM EDT | Dense Fog Advisory | OKX | Kings, Nassau, Queens, Suffolk | 5 hr |
| May 14, 10:09 PM EDT | Marine Dense Fog Advisory | OKX | 5 hr | |
| May 15, 5:19 AM EDT | Marine Dense Fog Advisory | OKX | 5 hr | |
| May 15, 6:17 AM EDT | Special Weather Statement | BUF | Cattaraugus | 28 min |
| May 15, 6:25 AM EDT | Special Weather Statement | BUF | Cattaraugus | 50 min |
| May 15, 6:45 AM EDT | Special Weather Statement | BUF | Allegany | 45 min |
| May 15, 7:10 AM EDT | Special Weather Statement | BGM | Steuben, Yates | 50 min |
| May 15, 7:28 AM EDT | Special Weather Statement | BUF | Allegany, Cattaraugus, Livingston, Wyoming | 32 min |
| May 15, 7:58 AM EDT | Special Weather Statement | BGM | Schuyler, Steuben | 47 min |
| May 15, 8:10 AM EDT | Special Weather Statement | BGM | Steuben, Yates | 50 min |
| May 15, 8:29 AM EDT | Special Weather Statement | BGM | Chemung, Chenango, Cortland, Tioga, Tompkins | 61 min |
| May 15, 9:21 AM EDT | Special Weather Statement | BGM | Broome, Chenango | 39 min |
| May 15, 9:58 AM EDT | Special Weather Statement | ALY | Albany, Greene, Schoharie | 47 min |
| May 15, 10:44 AM EDT | Special Weather Statement | ALY | Columbia, Greene, Rensselaer | 61 min |
| May 15, 11:43 AM EDT | Mesoscale Discussion | SPC | Albany, Broome, Chemung, Chenango, Columbia, Cortland and 15 more | 3 hr |
| May 15, 12:26 PM EDT | Severe Thunderstorm Watch | SPC | Chemung, Schuyler, Steuben, Tioga, Tompkins | 7 hr |
| May 15, 1:03 PM EDT | Tornado Watch | SPC | Albany, Broome, Chenango, Columbia, Cortland, Delaware and 12 more | 4 hr |
| May 15, 1:25 PM EDT | Special Weather Statement | BGM | Delaware | 35 min |
| May 15, 1:30 PM EDT | Special Weather Statement | ALY | Greene | 30 min |
| May 15, 1:46 PM EDT | Severe Thunderstorm Watch | SPC | Bronx, Kings, Nassau, New York, Orange, Putnam and 5 more | 9 hr |
| May 15, 1:55 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 50 min |
| May 15, 1:57 PM EDT | Special Weather Statement | BGM | Delaware | 33 min |
| May 15, 2:14 PM EDT | Mesoscale Discussion | SPC | Broome | 2 hr |
| May 15, 2:20 PM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 40 min |
| May 15, 2:25 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 50 min |
| May 15, 2:31 PM EDT | Tornado Warning | ALY | Columbia, Dutchess, Ulster | 29 min |
| May 15, 2:36 PM EDT | Tornado Warning | BGM | Delaware, Sullivan | 24 min |
| May 15, 2:38 PM EDT | Mesoscale Discussion | SPC | Columbia, Dutchess, Greene, Sullivan, Ulster | 2 hr |
| May 15, 2:48 PM EDT | Tornado Warning | ALY | Ulster | 42 min |
| May 15, 2:53 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Rensselaer | 53 min |
| May 15, 2:53 PM EDT | Tornado Warning | BGM | Sullivan | 23 min |
| May 15, 2:57 PM EDT | Tornado Warning | ALY | Columbia, Dutchess | 33 min |
| May 15, 2:58 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Ulster | 62 min |
| May 15, 3:05 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 55 min |
| May 15, 3:07 PM EDT | Severe Thunderstorm Warning | ALY | Ulster | 38 min |
| May 15, 3:21 PM EDT | Special Weather Statement | BGM | Sullivan | 24 min |
| May 15, 3:27 PM EDT | Tornado Warning | BGM | Sullivan | 33 min |
| May 15, 3:33 PM EDT | Mesoscale Discussion | SPC | Bronx, Dutchess, Kings, Nassau, New York, Orange and 6 more | 117 min |
| May 15, 3:34 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 56 min |
| May 15, 3:34 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 86 min |
| May 15, 3:42 PM EDT | Severe Thunderstorm Warning | ALY | Ulster | 48 min |
| May 15, 3:51 PM EDT | Tornado Warning | ALY | Ulster | 24 min |
| May 15, 3:55 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 20 min |
| May 15, 3:57 PM EDT | Tornado Warning | OKX | Orange | 33 min |
| May 15, 4:06 PM EDT | Areal Flood Advisory | OKX | Orange, Putnam, Rockland, Westchester | 114 min |
| May 15, 4:15 PM EDT | Tornado Warning | ALY | Dutchess, Ulster | 30 min |
| May 15, 4:33 PM EDT | Areal Flood Advisory | OKX | Bronx, Kings, New York, Queens, Richmond, Westchester | 117 min |
| May 15, 4:35 PM EDT | Special Marine Warning | OKX | 85 min | |
| May 15, 4:39 PM EDT | Special Marine Warning | OKX | 96 min | |
| May 15, 4:40 PM EDT | Areal Flood Advisory | OKX | Putnam, Westchester | 2 hr |
| May 15, 4:51 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Orange, Putnam and 5 more | 54 min |
| May 15, 5:03 PM EDT | Areal Flood Advisory | OKX | Nassau, Queens, Suffolk | 117 min |
| May 15, 5:27 PM EDT | Special Marine Warning | OKX | 2 hr | |
| May 15, 5:28 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Nassau, Queens, Suffolk | 47 min |
| May 15, 6:24 PM EDT | Special Marine Warning | OKX | 48 min | |
| May 16, 4:06 AM EDT | Dense Fog Advisory | BUF | Cayuga, Livingston, Monroe, Ontario, Oswego, Wayne | 6 hr |
| May 16, 7:01 AM EDT | Coastal Flood Statement | OKX | Kings, Nassau, Queens | 16 hr |
| May 16, 7:01 AM EDT | Coastal Flood Statement | OKX | Bronx, Nassau, Queens, Westchester | 19 hr |
| May 17, 4:28 AM EDT | Small Craft Advisory | OKX | 4 days | |
| May 17, 1:30 PM EDT | Small Craft Advisory | BUF | 32 hr | |
| May 17, 8:45 PM EDT | Marine Dense Fog Advisory | OKX | 9 hr | |
| May 18, 4:23 AM EDT | Coastal Flood Statement | OKX | Kings, Nassau, Richmond, Suffolk, Westchester | 23 hr |
| May 18, 4:23 AM EDT | Coastal Flood Advisory | OKX | Nassau, Queens | 23 hr |
| May 19, 3:45 PM EDT | Marine Dense Fog Advisory | OKX | 19 hr | |
| May 19, 6:18 PM EDT | Special Weather Statement | BUF | Chautauqua | 57 min |
| May 19, 6:52 PM EDT | Special Marine Warning | BUF | 29 min | |
| May 19, 9:29 PM EDT | Dense Fog Advisory | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 5 hr |
| May 22, 6:00 PM EDT | Special Weather Statement | BGM | Chemung | 45 min |
| May 22, 6:39 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Steuben | 33 min |
| May 22, 9:01 PM EDT | Dense Fog Advisory | BUF | Cattaraugus, Chautauqua, Erie, Jefferson, Lewis, Oswego | 5 hr |
| May 24, 4:26 PM EDT | Marine Dense Fog Advisory | OKX | 5 hr | |
| May 25, 3:43 AM EDT | Small Craft Advisory | OKX | 16 hr | |
| May 25, 4:37 AM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens | 16 hr |
| May 26, 5:05 AM EDT | Small Craft Advisory | OKX | 55 hr | |
| May 26, 1:09 PM EDT | Mesoscale Discussion | SPC | Essex, Washington | 3 hr |
| May 26, 3:49 PM EDT | Small Craft Advisory | OKX | 44 hr | |
| May 26, 4:29 PM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens, Suffolk | 29 hr |
| May 26, 4:53 PM EDT | Special Weather Statement | OKX | Richmond | 52 min |
| May 26, 5:26 PM EDT | Special Weather Statement | OKX | Nassau | 49 min |
| May 26, 11:45 PM EDT | Flash Flood Watch | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond | 10 hr |
| May 27, 3:20 AM EDT | Coastal Flood Statement | OKX | Nassau, Queens | 19 hr |
| May 27, 4:14 AM EDT | Areal Flood Advisory | OKX | Bronx, Kings, New York, Queens, Richmond | 2 hr |
| May 28, 2:16 PM EDT | Mesoscale Discussion | SPC | Broome, Chemung, Chenango, Cortland, Delaware, Madison and 5 more | 2 hr |
| May 28, 2:22 PM EDT | Special Weather Statement | BGM | Cortland | 38 min |
| May 28, 2:39 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Cortland, Tompkins | 66 min |
| May 28, 3:17 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Cortland, Tioga, Tompkins | 43 min |
| May 28, 3:31 PM EDT | Severe Thunderstorm Warning | BGM | Tioga, Tompkins | 59 min |
| May 28, 3:43 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga | 62 min |
| May 28, 3:59 PM EDT | Special Weather Statement | BGM | Broome | 61 min |
| May 28, 4:03 PM EDT | Special Weather Statement | BGM | Cortland | 42 min |
| May 28, 4:13 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Tioga | 62 min |
| May 28, 4:34 PM EDT | Special Weather Statement | BGM | Tioga | 41 min |
| May 28, 4:52 PM EDT | Severe Thunderstorm Warning | BGM | Tioga | 38 min |
| May 29, 7:23 PM EDT | Marine Dense Fog Advisory | OKX | 15 hr | |
| May 29, 9:49 PM EDT | Dense Fog Advisory | OKX | Nassau, Suffolk | 11 hr |
| May 30, 7:13 PM EDT | Marine Dense Fog Advisory | OKX | 17 hr | |
| May 31, 4:03 PM EDT | Marine Dense Fog Advisory | OKX | 18 hr | |
| May 31, 4:56 PM EDT | Special Marine Warning | BUF | 64 min | |
| May 31, 5:21 PM EDT | Special Weather Statement | BUF | Chautauqua, Erie | 39 min |
| May 31, 6:02 PM EDT | Special Weather Statement | BUF | Cattaraugus, Erie | 58 min |
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 | 64 |
| Tornado Warning | 9 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 58 |
| Flooding | |
| Areal Flood Warning | 4 |
| River Flood Warning | 2 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 5 |
| Cold | |
| Frost Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 2 |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| Coastal Flood Statement | 4 |
| Rip Current Statement | 2 |
| Marine | |
| Gale Warning | 1 |
| Special Marine Warning | 12 |
| Marine Dense Fog Advisory | 12 |
| Small Craft Advisory | 14 |
| Small Craft Advisory for Winds | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ulster County24
- Tioga County22
- Nassau County19
- Columbia County19
- Essex County18
- Queens County18
- Broome County17
- Delaware County17
- Sullivan County17
- Franklin County16
- Dutchess County16
- Tompkins County15
- Westchester County15
- Kings County15
- Cortland County15
- Greene County15
- Erie County14
- St. Lawrence County14
- Chemung County14
- Rensselaer County14
- Washington County14
- Steuben County13
- Chenango County13
- Clinton County13
- Schuyler County12
- Suffolk County12
- Saratoga County12
- Schoharie County12
- Cattaraugus County12
- Lewis County12
- Jefferson County11
- Orange County11
- Rockland County11
- Bronx County11
- Putnam County11
- Albany County11
- New York County10
- Madison County10
- Oneida County10
- Otsego County10
22 more counties
- Fulton County10
- Montgomery County10
- Cayuga County9
- Hamilton County9
- Schenectady County9
- Chautauqua County9
- Richmond County9
- Genesee County8
- Warren County8
- Livingston County8
- Oswego County8
- Onondaga County7
- Yates County7
- Herkimer County7
- Allegany County7
- Monroe County7
- Wyoming County7
- Orleans County6
- Seneca County6
- Wayne County6
- Niagara County5
- Ontario County5
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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. Rebuilt daily.