Alert archive / New York / 2011
Weather alerts in New York, April 2011
483 weather alerts in April 2011, 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 April 2011. Tap one for its archive.
- Alerts
- 483
- Warnings
- 230
- Watches
- 31
- Advisories
- 117
- Busiest day
- April 28, 2011143 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 2, 4:20 PM EDT | Small Craft Advisory | OKX | 24 hr | |
| Apr 3, 2:37 PM EDT | Flood Watch | BGM | Oneida | 33 hr |
| Apr 3, 3:01 PM EDT | Flood Watch | ALY | Albany, Fulton, Hamilton, Herkimer, Montgomery, Rensselaer and 5 more | 39 hr |
| Apr 3, 3:55 PM EDT | Flood Watch | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more | 30 hr |
| Apr 3, 4:08 PM EDT | Small Craft Advisory | BUF | 24 hr | |
| Apr 3, 4:11 PM EDT | Small Craft Advisory | OKX | 24 hr | |
| Apr 4, 3:47 AM EDT | Gale Watch | OKX | 12 hr | |
| Apr 4, 3:47 AM EDT | Small Craft Advisory | OKX | 12 hr | |
| Apr 4, 10:06 AM EDT | Special Weather Statement | BGM | Cortland | 54 min |
| Apr 4, 12:37 PM EDT | Special Weather Statement | ALY | Columbia | 23 min |
| Apr 4, 3:42 PM EDT | Wind Advisory | OKX | Suffolk | 22 hr |
| Apr 4, 3:53 PM EDT | Small Craft Advisory | BUF | 39 hr | |
| Apr 4, 3:56 PM EDT | River Flood Warning | ALY | Oneida | 41 hr |
| Apr 4, 3:56 PM EDT | River Flood Warning | ALY | Herkimer, Oneida | 26 hr |
| Apr 4, 4:06 PM EDT | Gale Warning | OKX | 24 hr | |
| Apr 5, 4:17 AM EDT | High Surf Advisory | OKX | Kings, Nassau, Queens, Suffolk | 23 hr |
| Apr 5, 6:10 AM EDT | Marine Dense Fog Advisory | OKX | 6 hr | |
| Apr 5, 6:25 AM EDT | Mesoscale Discussion | SPC | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 2 hr |
| Apr 5, 6:36 AM EDT | Special Weather Statement | OKX | Orange | 39 min |
| Apr 5, 7:12 AM EDT | Special Weather Statement | OKX | Putnam, Rockland | 48 min |
| Apr 5, 8:43 AM EDT | Dense Fog Advisory | OKX | Nassau, Suffolk | 3 hr |
| Apr 5, 10:54 AM EDT | Special Weather Statement | OKX | Bronx, Kings, New York, Queens, Richmond | 36 min |
| Apr 5, 11:06 AM EDT | Special Weather Statement | OKX | Westchester | 39 min |
| Apr 5, 11:52 AM EDT | Small Craft Advisory | OKX | 33 hr | |
| Apr 5, 9:04 PM EDT | River Flood Warning | BGM | Tioga | 25 hr |
| Apr 5, 9:54 PM EDT | River Flood Warning | BGM | Cortland | 9 hr |
| Apr 6, 5:39 PM EDT | Winter Weather Advisory | BUF | Allegany, Cattaraugus, Chautauqua | 10 hr |
| Apr 6, 9:19 PM EDT | Small Craft Advisory for Hazardous Seas | OKX | 7 hr | |
| Apr 7, 5:04 AM EDT | Dense Fog Advisory | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Genesee, Niagara and 2 more | 4 hr |
| Apr 10, 3:55 AM EDT | Small Craft Advisory for Hazardous Seas | OKX | 8 hr | |
| Apr 10, 3:32 PM EDT | Small Craft Advisory | OKX | 26 hr | |
| Apr 10, 3:43 PM EDT | Small Craft Advisory | BUF | 36 hr | |
| Apr 10, 11:05 PM EDT | Dense Fog Advisory | OKX | Kings, Nassau, Queens, Suffolk | 5 hr |
| Apr 10, 11:35 PM EDT | Marine Dense Fog Advisory | OKX | 5 hr | |
| Apr 11, 2:59 AM EDT | Flood Watch | BTV | Clinton, Essex, Franklin, St. Lawrence | 28 hr |
| Apr 11, 6:25 AM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin, St. Lawrence | 50 min |
| Apr 11, 7:08 AM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 37 min |
| Apr 11, 7:36 AM EDT | Dense Fog Advisory | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 4 hr |
| Apr 11, 7:50 AM EDT | Small Craft Advisory | OKX | 56 hr | |
| Apr 11, 8:05 AM EDT | Areal Flood Warning | BTV | Clinton | 4 hr |
| Apr 11, 8:21 AM EDT | River Flood Warning | BTV | Clinton, Essex | 25 hr |
| Apr 11, 8:22 AM EDT | Areal Flood Warning | BTV | Essex | 7 hr |
| Apr 11, 8:29 AM EDT | Special Weather Statement | BTV | Clinton, Essex, Franklin | 61 min |
| Apr 11, 8:33 AM EDT | Special Marine Warning | BUF | 42 min | |
| Apr 11, 9:00 AM EDT | Marine Dense Fog Advisory | OKX | 3 hr | |
| Apr 11, 9:27 AM EDT | Severe Thunderstorm Warning | BTV | Essex | 63 min |
| Apr 11, 12:19 PM EDT | Dense Fog Advisory | OKX | Suffolk | 101 min |
| Apr 11, 12:26 PM EDT | Flood Watch | ALY | Fulton, Hamilton, Herkimer, Rensselaer, Saratoga, Warren and 1 more | 25 hr |
| Apr 11, 12:27 PM EDT | Marine Dense Fog Advisory | OKX | 93 min | |
| Apr 11, 1:12 PM EDT | Wind Advisory | BUF | Cayuga, Chautauqua, Erie, Jefferson, Lewis, Monroe and 4 more | 9 hr |
| Apr 11, 3:53 PM EDT | Marine Dense Fog Advisory | OKX | 17 hr | |
| Apr 11, 3:56 PM EDT | Dense Fog Advisory | OKX | Suffolk | 7 hr |
| Apr 11, 6:43 PM EDT | Mesoscale Discussion | SPC | Albany, Broome, Chemung, Chenango, Cortland, Delaware and 15 more | 62 min |
| Apr 11, 10:55 PM EDT | River Flood Warning | ALY | Hamilton | 11 hr |
| Apr 12, 3:38 AM EDT | Gale Watch | OKX | 12 hr | |
| Apr 12, 10:47 AM EDT | Small Craft Advisory | BUF | 10 hr | |
| Apr 12, 12:00 PM EDT | River Flood Warning | ALY | Rensselaer, Saratoga, Washington | 3 days |
| Apr 12, 3:27 PM EDT | River Flood Warning | BTV | Clinton, Essex, Washington | 68 days |
| Apr 12, 11:23 PM EDT | Mesoscale Discussion | SPC | Bronx, Kings, Nassau, New York, Queens, Richmond and 3 more | 97 min |
| Apr 13, 12:07 AM EDT | Special Weather Statement | OKX | Bronx, Kings, New York, Queens, Rockland, Westchester | 38 min |
| Apr 13, 2:46 AM EDT | River Flood Warning | ALY | Warren | 24 days |
| Apr 13, 12:26 PM EDT | River Flood Warning | ALY | Herkimer, Oneida | 51 hr |
| Apr 13, 3:46 PM EDT | Small Craft Advisory for Hazardous Seas | OKX | 26 hr | |
| Apr 13, 6:00 PM EDT | Marine Dense Fog Advisory | OKX | 10 hr | |
| Apr 14, 4:02 PM EDT | Small Craft Advisory | BUF | 48 hr | |
| Apr 14, 5:58 PM EDT | Small Craft Advisory | OKX | 34 hr | |
| Apr 15, 4:07 AM EDT | Gale Watch | OKX | 13 hr | |
| Apr 15, 3:12 PM EDT | Wind Advisory | BGM | Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more | 24 hr |
| Apr 15, 3:20 PM EDT | Coastal Flood Watch | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 13 hr |
| Apr 15, 3:31 PM EDT | Wind Advisory | BTV | Clinton, Franklin, St. Lawrence | 36 hr |
| Apr 15, 3:47 PM EDT | High Wind Warning | BUF | Chautauqua, Erie, Jefferson, Lewis | 30 hr |
| Apr 15, 3:47 PM EDT | Wind Advisory | BUF | Allegany, Cattaraugus, Cayuga, Erie, Genesee, Jefferson and 9 more | 30 hr |
| Apr 15, 3:56 PM EDT | Wind Advisory | ALY | Albany, Columbia, Dutchess, Fulton, Greene, Hamilton and 5 more | 37 hr |
| Apr 15, 4:45 PM EDT | Gale Warning | OKX | 35 hr | |
| Apr 16, 1:48 AM EDT | Flood Watch | BGM | Broome, Chenango, Delaware, Madison, Oneida, Otsego and 1 more | 26 hr |
| Apr 16, 3:34 AM EDT | Wind Advisory | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 24 hr |
| Apr 16, 3:37 AM EDT | Flood Watch | OKX | Bronx, Kings, New York, Orange, Putnam, Queens and 3 more | 24 hr |
| Apr 16, 4:09 AM EDT | Coastal Flood Warning | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 20 hr |
| Apr 16, 4:16 AM EDT | Gale Warning | BUF | 9 hr | |
| Apr 16, 4:16 AM EDT | Small Craft Advisory | BUF | 9 hr | |
| Apr 16, 4:32 AM EDT | High Wind Warning | ALY | Hamilton, Herkimer | 24 hr |
| Apr 16, 4:33 AM EDT | Flood Watch | ALY | Dutchess, Ulster | 25 hr |
| Apr 16, 4:36 AM EDT | High Wind Watch | BUF | Cattaraugus, Chautauqua, Erie, Genesee, Monroe, Niagara and 2 more | 11 hr |
| Apr 16, 3:33 PM EDT | Wind Advisory | BUF | Cattaraugus, Chautauqua, Erie, Genesee, Monroe, Niagara and 2 more | 12 hr |
| Apr 16, 3:56 PM EDT | Gale Warning | BUF | 29 hr | |
| Apr 16, 5:24 PM EDT | Coastal Flood Advisory | OKX | Suffolk | 7 hr |
| Apr 16, 5:24 PM EDT | High Surf Advisory | OKX | Kings, Nassau, Queens, Suffolk | 19 hr |
| Apr 16, 7:27 PM EDT | Areal Flood Advisory | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 78 min |
| Apr 16, 8:48 PM EDT | Areal Flood Advisory | OKX | Bronx, Kings, Nassau, New York, Orange, Putnam and 4 more | 117 min |
| Apr 16, 9:31 PM EDT | Areal Flood Warning | OKX | Orange, Putnam, Rockland, Westchester | 15 hr |
| Apr 16, 9:41 PM EDT | Areal Flood Advisory | ALY | Dutchess, Ulster | 8 hr |
| Apr 16, 10:33 PM EDT | Special Weather Statement | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 1 more | 42 min |
| Apr 16, 10:36 PM EDT | Special Marine Warning | OKX | 54 min | |
| Apr 16, 10:46 PM EDT | Areal Flood Advisory | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 1 more | 4 hr |
| Apr 16, 10:59 PM EDT | River Flood Advisory | ALY | Dutchess, Ulster | 3 hr |
| Apr 16, 11:24 PM EDT | Special Weather Statement | OKX | Suffolk | 66 min |
| Apr 16, 11:27 PM EDT | Special Marine Warning | OKX | 93 min | |
| Apr 16, 11:57 PM EDT | Areal Flood Advisory | ALY | Columbia, Greene | 6 hr |
| Apr 17, 12:36 AM EDT | River Flood Warning | ALY | Ulster | 5 hr |
| Apr 17, 2:41 AM EDT | Areal Flood Advisory | OKX | Suffolk | 3 hr |
| Apr 17, 3:31 AM EDT | River Flood Warning | ALY | Ulster | 9 hr |
| Apr 17, 3:36 AM EDT | High Wind Warning | BUF | Cattaraugus, Chautauqua, Erie, Genesee, Monroe, Niagara and 2 more | 14 hr |
| Apr 17, 3:36 AM EDT | Wind Advisory | BUF | Allegany, Cayuga, Jefferson, Lewis, Livingston, Ontario and 2 more | 14 hr |
| Apr 17, 3:48 AM EDT | Small Craft Advisory | OKX | 29 hr | |
| Apr 17, 3:50 AM EDT | Small Craft Advisory | BUF | 18 hr | |
| Apr 17, 4:02 AM EDT | Wind Advisory | BGM | Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more | 16 hr |
| Apr 17, 4:31 AM EDT | Wind Advisory | BTV | Clinton, Essex, Franklin, St. Lawrence | 15 hr |
| Apr 17, 5:14 AM EDT | Wind Advisory | ALY | Albany, Columbia, Fulton, Greene, Hamilton, Herkimer and 8 more | 16 hr |
| Apr 17, 11:13 AM EDT | River Flood Warning | BGM | Tioga | 10 hr |
| Apr 17, 11:22 AM EDT | River Flood Advisory | BTV | Clinton, Essex, Washington | 36 hr |
| Apr 17, 12:16 PM EDT | Areal Flood Warning | OKX | Rockland, Westchester | 5 hr |
| Apr 17, 4:29 PM EDT | Special Weather Statement | BGM | Madison | 46 min |
| Apr 17, 5:07 PM EDT | Special Weather Statement | BGM | Onondaga | 38 min |
| Apr 17, 5:38 PM EDT | Special Weather Statement | BGM | Chenango | 37 min |
| Apr 17, 5:42 PM EDT | River Flood Warning | BGM | Cortland | 11 hr |
| Apr 17, 6:09 PM EDT | Special Weather Statement | BGM | Delaware | 51 min |
| Apr 17, 6:23 PM EDT | Special Weather Statement | ALY | Albany, Rensselaer, Saratoga, Schenectady | 37 min |
| Apr 17, 6:27 PM EDT | Special Weather Statement | ALY | Albany, Rensselaer, Saratoga, Schenectady | 33 min |
| Apr 17, 6:42 PM EDT | Special Weather Statement | ALY | Greene, Ulster | 48 min |
| Apr 17, 9:15 PM EDT | Special Weather Statement | OKX | Suffolk | 30 min |
| Apr 17, 9:17 PM EDT | Special Weather Statement | OKX | Nassau | 28 min |
| Apr 17, 9:47 PM EDT | Small Craft Advisory | BUF | 18 hr | |
| Apr 18, 9:06 AM EDT | Small Craft Advisory for Hazardous Seas | OKX | 43 hr | |
| Apr 18, 7:37 PM EDT | Coastal Flood Statement | OKX | Kings, Nassau, New York, Queens, Richmond | 2 hr |
| Apr 18, 7:37 PM EDT | Coastal Flood Statement | OKX | Bronx, Nassau, Queens, Westchester | 5 hr |
| Apr 19, 4:17 AM EDT | Gale Watch | BUF | 12 hr | |
| Apr 19, 4:17 AM EDT | Small Craft Advisory | BUF | 63 hr | |
| Apr 19, 3:31 PM EDT | Coastal Flood Statement | OKX | Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more | 10 hr |
| Apr 19, 4:10 PM EDT | Small Craft Advisory | BUF | 53 hr | |
| Apr 20, 12:23 AM EDT | Special Weather Statement | BUF | Erie, Wyoming | 67 min |
| Apr 20, 12:46 AM EDT | Special Weather Statement | BUF | Chautauqua, Erie | 59 min |
| Apr 20, 1:26 AM EDT | Special Weather Statement | BUF | Cattaraugus, Chautauqua, Wyoming | 64 min |
| Apr 20, 2:09 AM EDT | Special Weather Statement | BUF | Livingston, Ontario, Wyoming | 51 min |
| Apr 20, 2:37 AM EDT | Special Weather Statement | BUF | Erie | 53 min |
| Apr 20, 3:12 AM EDT | Areal Flood Advisory | BUF | Erie | 3 hr |
| Apr 20, 3:29 AM EDT | Special Weather Statement | BUF | Allegany, Cattaraugus, Livingston, Wyoming | 61 min |
| Apr 20, 3:54 AM EDT | Small Craft Advisory | OKX | 43 hr | |
| Apr 20, 4:17 AM EDT | Special Weather Statement | BUF | Allegany, Livingston, Ontario | 58 min |
| Apr 20, 4:50 AM EDT | Marine Dense Fog Advisory | OKX | 12 hr | |
| Apr 20, 4:52 AM EDT | Flood Watch | ALY | Fulton, Hamilton, Herkimer, Warren, Washington | 9 min |
| Apr 20, 5:05 AM EDT | Flood Watch | ALY | Fulton, Hamilton, Herkimer, Warren, Washington | 11 hr |
| Apr 20, 7:38 AM EDT | Special Weather Statement | BGM | Otsego | 52 min |
| Apr 20, 7:44 AM EDT | Dense Fog Advisory | OKX | Kings, Nassau, Queens, Suffolk | 6 hr |
| Apr 20, 7:49 AM EDT | Special Weather Statement | ALY | Fulton | 26 min |
| Apr 20, 7:51 AM EDT | River Flood Warning | BUF | Erie, Wyoming | 5 hr |
| Apr 20, 7:59 AM EDT | Special Weather Statement | BGM | Delaware, Otsego | 31 min |
| Apr 20, 8:13 AM EDT | Special Weather Statement | ALY | Fulton, Montgomery, Schoharie | 32 min |
| Apr 20, 8:43 AM EDT | Special Weather Statement | ALY | Albany, Greene, Montgomery, Saratoga, Schenectady, Schoharie and 2 more | 32 min |
| Apr 20, 9:16 AM EDT | Special Weather Statement | ALY | Rensselaer | 29 min |
| Apr 20, 10:26 AM EDT | Areal Flood Advisory | BTV | Essex | 6 hr |
| Apr 20, 2:20 PM EDT | Special Weather Statement | BGM | Cayuga, Onondaga, Seneca | 55 min |
| Apr 20, 3:07 PM EDT | Wind Advisory | BUF | Chautauqua, Erie | 5 hr |
| Apr 20, 3:45 PM EDT | Mesoscale Discussion | SPC | Broome, Chemung, Tioga | 30 min |
| Apr 20, 4:45 PM EDT | Special Weather Statement | ALY | Fulton, Montgomery | 45 min |
| Apr 20, 5:51 PM EDT | Special Weather Statement | ALY | Montgomery, Schenectady | 39 min |
| Apr 20, 6:48 PM EDT | Special Weather Statement | BGM | Otsego | 42 min |
| Apr 20, 6:49 PM EDT | Special Weather Statement | ALY | Schoharie | 41 min |
| Apr 20, 7:28 PM EDT | Special Weather Statement | ALY | Schenectady, Schoharie | 47 min |
| Apr 20, 8:01 PM EDT | Special Weather Statement | ALY | Albany, Columbia, Rensselaer | 29 min |
| Apr 21, 12:02 PM EDT | Areal Flood Advisory | BTV | St. Lawrence | 4 days |
| Apr 21, 4:15 PM EDT | Frost Advisory | OKX | Westchester | 14 hr |
| Apr 21, 4:15 PM EDT | Freeze Warning | OKX | Rockland, Westchester | 14 hr |
| Apr 22, 3:32 AM EDT | Small Craft Advisory | OKX | 48 hr | |
| Apr 22, 4:11 PM EDT | Small Craft Advisory | BUF | 26 hr | |
| Apr 23, 4:05 AM EDT | Wind Advisory | BTV | Clinton, Essex | 11 hr |
| Apr 23, 4:31 PM EDT | Marine Dense Fog Advisory | OKX | 16 hr | |
| Apr 23, 6:11 PM EDT | Dense Fog Advisory | OKX | Suffolk, Westchester | 15 hr |
| Apr 24, 4:00 AM EDT | Small Craft Advisory for Hazardous Seas | OKX | 24 hr | |
| Apr 24, 8:32 PM EDT | Special Marine Warning | OKX | 58 min | |
| Apr 25, 3:44 AM EDT | Small Craft Advisory | OKX | 29 hr | |
| Apr 25, 3:48 AM EDT | Flood Watch | BTV | Clinton, Essex, Franklin, St. Lawrence | 35 hr |
| Apr 25, 3:54 AM EDT | Flood Watch | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more | 22 hr |
| Apr 25, 9:29 AM EDT | Marine Dense Fog Advisory | OKX | 18 hr | |
| Apr 25, 11:30 AM EDT | Areal Flood Advisory | BTV | St. Lawrence | 3 days |
| Apr 25, 3:20 PM EDT | Flood Watch | BGM | Cayuga, Chemung, Madison, Oneida, Onondaga, Schuyler and 3 more | 12 hr |
| Apr 25, 3:27 PM EDT | Flood Watch | ALY | Fulton, Hamilton, Herkimer, Warren, Washington | 45 hr |
| Apr 25, 3:47 PM EDT | Marine Dense Fog Advisory | OKX | 19 hr | |
| Apr 25, 4:27 PM EDT | Areal Flood Advisory | BUF | Oswego | 8 hr |
| Apr 25, 5:22 PM EDT | Dense Fog Advisory | OKX | Bronx, Kings, Nassau, Queens, Richmond, Suffolk and 1 more | 5 hr |
| Apr 25, 6:00 PM EDT | Mesoscale Discussion | SPC | Chemung | 60 min |
| Apr 25, 7:01 PM EDT | Special Marine Warning | BUF | 44 min | |
| Apr 25, 7:04 PM EDT | Special Weather Statement | BUF | Cattaraugus, Chautauqua, Erie | 56 min |
| Apr 25, 7:10 PM EDT | Special Weather Statement | BUF | Allegany | 65 min |
| Apr 25, 8:36 PM EDT | Severe Thunderstorm Warning | BGM | Broome | 39 min |
| Apr 25, 8:36 PM EDT | Areal Flood Advisory | BUF | Chautauqua, Erie, Genesee | 6 hr |
| Apr 25, 8:44 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Tioga | 61 min |
| Apr 25, 9:15 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Delaware | 45 min |
| Apr 25, 9:31 PM EDT | Special Weather Statement | BGM | Otsego | 44 min |
| Apr 25, 10:14 PM EDT | Flash Flood Warning | BGM | Chemung, Tioga | 4 hr |
| Apr 25, 10:48 PM EDT | Areal Flood Advisory | BGM | Broome, Chenango | 3 hr |
| Apr 25, 11:13 PM EDT | River Flood Warning | ALY | Rensselaer, Saratoga, Washington | 14 days |
| Apr 25, 11:57 PM EDT | Areal Flood Advisory | BGM | Broome, Chenango, Delaware, Sullivan | 3 hr |
| Apr 26, 3:07 AM EDT | River Flood Warning | BUF | Erie, Wyoming | 3 hr |
| Apr 26, 3:07 AM EDT | River Flood Warning | BUF | Erie | 3 hr |
| Apr 26, 3:41 AM EDT | Small Craft Advisory | BUF | 18 hr | |
| Apr 26, 6:11 AM EDT | River Flood Warning | ALY | Herkimer, Oneida | 5 days |
| Apr 26, 6:55 AM EDT | River Flood Warning | ALY | Hamilton | 19 hr |
| Apr 26, 9:00 AM EDT | Small Craft Advisory for Hazardous Seas | OKX | 7 hr | |
| Apr 26, 12:59 PM EDT | Special Weather Statement | BUF | Allegany | 31 min |
| Apr 26, 1:18 PM EDT | Mesoscale Discussion | SPC | Allegany, Broome, Cattaraugus, Cayuga, Chemung, Chenango and 14 more | 57 min |
| Apr 26, 1:24 PM EDT | Special Weather Statement | BGM | Chemung, Schuyler, Seneca, Steuben, Yates | 66 min |
| Apr 26, 1:40 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Seneca, Steuben, Yates | 65 min |
| Apr 26, 1:49 PM EDT | Severe Thunderstorm Watch | SPC | Allegany, Broome, Cattaraugus, Cayuga, Chemung, Chenango and 26 more | 7 hr |
| Apr 26, 2:00 PM EDT | Severe Thunderstorm Warning | BUF | Ontario | 45 min |
| Apr 26, 2:15 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga, Seneca | 45 min |
| Apr 26, 2:26 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Ontario, Oswego, Wayne | 49 min |
| Apr 26, 3:13 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Madison, Onondaga | 62 min |
| Apr 26, 3:22 PM EDT | Special Weather Statement | ALY | Herkimer | 23 min |
| Apr 26, 3:26 PM EDT | Special Weather Statement | BGM | Schuyler | 49 min |
| Apr 26, 3:30 PM EDT | Special Weather Statement | ALY | Herkimer | 30 min |
| Apr 26, 3:40 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 46 min |
| Apr 26, 3:43 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 47 min |
| Apr 26, 3:43 PM EDT | Small Craft Advisory | OKX | 60 hr | |
| Apr 26, 3:49 PM EDT | Severe Thunderstorm Warning | BGM | Madison, Oneida, Onondaga | 56 min |
| Apr 26, 3:53 PM EDT | Special Weather Statement | BUF | Oswego | 52 min |
| Apr 26, 3:54 PM EDT | Special Weather Statement | BGM | Chemung | 51 min |
| Apr 26, 4:07 PM EDT | Special Weather Statement | ALY | Hamilton | 23 min |
| Apr 26, 4:10 PM EDT | Tornado Warning | BGM | Madison, Oneida | 35 min |
| Apr 26, 4:12 PM EDT | Mesoscale Discussion | SPC | Albany, Broome, Chemung, Chenango, Cortland, Delaware and 22 more | 63 min |
| Apr 26, 4:14 PM EDT | Areal Flood Advisory | BGM | Madison, Oneida | 3 hr |
| Apr 26, 4:20 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren | 55 min |
| Apr 26, 4:30 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga | 45 min |
| Apr 26, 4:39 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga | 51 min |
| Apr 26, 4:43 PM EDT | Severe Thunderstorm Warning | BUF | Genesee, Monroe, Orleans | 47 min |
| Apr 26, 4:44 PM EDT | Tornado Warning | BGM | Oneida | 44 min |
| Apr 26, 4:44 PM EDT | Severe Thunderstorm Warning | BUF | Monroe | 46 min |
| Apr 26, 4:50 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Oswego | 55 min |
| Apr 26, 4:51 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Seneca, Steuben, Yates | 32 min |
| Apr 26, 4:53 PM EDT | Special Marine Warning | BUF | 58 min | |
| Apr 26, 4:55 PM EDT | Tornado Warning | ALY | Herkimer | 50 min |
| Apr 26, 4:56 PM EDT | Flash Flood Warning | BGM | Onondaga | 6 hr |
| Apr 26, 5:05 PM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 40 min |
| Apr 26, 5:10 PM EDT | Flash Flood Watch | BGM | Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more | 9 hr |
| Apr 26, 5:13 PM EDT | Special Weather Statement | ALY | Hamilton | 32 min |
| Apr 26, 5:17 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton | 43 min |
| Apr 26, 5:21 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton | 54 min |
| Apr 26, 5:25 PM EDT | Marine Dense Fog Advisory | OKX | 17 hr | |
| Apr 26, 5:27 PM EDT | Flash Flood Warning | BUF | Allegany | 5 hr |
| Apr 26, 5:28 PM EDT | Severe Thunderstorm Warning | BGM | Tioga | 22 min |
| Apr 26, 5:40 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Ontario, Wayne | 50 min |
| Apr 26, 5:46 PM EDT | Special Weather Statement | BUF | Lewis | 59 min |
| Apr 26, 5:48 PM EDT | Special Weather Statement | BGM | Cayuga, Schuyler, Seneca, Steuben, Yates | 57 min |
| Apr 26, 5:49 PM EDT | Special Marine Warning | BUF | 86 min | |
| Apr 26, 6:13 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren | 62 min |
| Apr 26, 6:14 PM EDT | Special Weather Statement | BUF | Allegany | 61 min |
| Apr 26, 6:17 PM EDT | River Flood Warning | ALY | Herkimer | 4 days |
| Apr 26, 6:19 PM EDT | Special Weather Statement | ALY | Herkimer | 26 min |
| Apr 26, 6:19 PM EDT | Areal Flood Advisory | BUF | Ontario, Wayne | 2 hr |
| Apr 26, 6:22 PM EDT | Flash Flood Warning | BGM | Cayuga | 5 hr |
| Apr 26, 6:22 PM EDT | Severe Thunderstorm Warning | BUF | Allegany | 38 min |
| Apr 26, 6:44 PM EDT | Severe Thunderstorm Warning | BGM | Chemung | 50 min |
| Apr 26, 6:51 PM EDT | Mesoscale Discussion | SPC | Allegany, Broome, Cayuga, Chemung, Chenango, Cortland and 21 more | 54 min |
| Apr 26, 6:59 PM EDT | Special Weather Statement | ALY | Hamilton | 31 min |
| Apr 26, 7:07 PM EDT | Special Weather Statement | BTV | St. Lawrence | 53 min |
| Apr 26, 7:10 PM EDT | Flash Flood Warning | BUF | Ontario, Wayne | 3 hr |
| Apr 26, 7:17 PM EDT | Areal Flood Advisory | BTV | Clinton, Essex | 6 hr |
| Apr 26, 7:43 PM EDT | Special Weather Statement | BGM | Broome | 47 min |
| Apr 26, 7:58 PM EDT | Special Weather Statement | BTV | Franklin | 62 min |
| Apr 26, 8:40 PM EDT | Areal Flood Advisory | BGM | Broome, Tioga | 3 hr |
| Apr 26, 8:55 PM EDT | Severe Thunderstorm Warning | BGM | Broome | 65 min |
| Apr 26, 8:58 PM EDT | Special Weather Statement | ALY | Hamilton, Herkimer | 47 min |
| Apr 26, 8:59 PM EDT | Special Weather Statement | BTV | Franklin | 2 hr |
| Apr 26, 9:05 PM EDT | Flash Flood Warning | BGM | Broome, Chenango, Tioga | 4 hr |
| Apr 26, 9:10 PM EDT | Flash Flood Warning | BGM | Cortland, Madison, Oneida, Onondaga | 2 hr |
| Apr 26, 9:19 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware, Otsego | 41 min |
| Apr 26, 9:35 PM EDT | Areal Flood Advisory | BGM | Delaware, Otsego, Sullivan | 4 hr |
| Apr 26, 9:39 PM EDT | Tornado Warning | BGM | Otsego | 51 min |
| Apr 26, 9:41 PM EDT | River Flood Warning | ALY | Oneida | 4 days |
| Apr 26, 9:45 PM EDT | Areal Flood Advisory | BGM | Sullivan | 4 hr |
| Apr 26, 9:59 PM EDT | Tornado Warning | BGM | Otsego | 34 min |
| Apr 26, 10:02 PM EDT | River Flood Warning | BGM | Tioga | 5 days |
| Apr 26, 10:02 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego, Sullivan | 43 min |
| Apr 26, 10:07 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 68 min |
| Apr 26, 10:16 PM EDT | Special Weather Statement | ALY | Schoharie | 29 min |
| Apr 26, 10:21 PM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 39 min |
| Apr 26, 10:21 PM EDT | Areal Flood Advisory | BUF | Ontario, Wayne | 3 hr |
| Apr 26, 10:44 PM EDT | River Flood Warning | BTV | Clinton, Essex | 23 hr |
| Apr 26, 10:49 PM EDT | Flash Flood Warning | BGM | Delaware, Otsego | 4 hr |
| Apr 26, 11:48 PM EDT | Areal Flood Advisory | BGM | Sullivan | 3 hr |
| Apr 27, 12:25 AM EDT | Special Weather Statement | BGM | Sullivan | 65 min |
| Apr 27, 12:55 AM EDT | Special Weather Statement | OKX | Orange | 50 min |
| Apr 27, 1:08 AM EDT | River Flood Warning | ALY | Warren | 3 days |
| Apr 27, 1:09 AM EDT | River Flood Warning | BGM | Broome | 4 days |
| Apr 27, 1:09 AM EDT | River Flood Warning | BGM | Broome, Tioga | 4 days |
| Apr 27, 1:30 AM EDT | Areal Flood Advisory | BTV | Essex | 6 hr |
| Apr 27, 3:31 AM EDT | River Flood Warning | BTV | Clinton, Franklin, St. Lawrence | 18 hr |
| Apr 27, 3:43 AM EDT | Flash Flood Watch | OKX | Bronx, Kings, Nassau, New York, Orange, Putnam and 4 more | 35 hr |
| Apr 27, 6:00 AM EDT | River Flood Warning | BGM | Broome | 58 hr |
| Apr 27, 6:02 AM EDT | River Flood Warning | BGM | Onondaga | 11 days |
| Apr 27, 6:52 AM EDT | River Flood Warning | ALY | Saratoga, Washington | 10 days |
| Apr 27, 8:23 AM EDT | River Flood Warning | ALY | Saratoga, Warren | 4 days |
| Apr 27, 8:53 AM EDT | River Flood Warning | ALY | Hamilton | 47 hr |
| Apr 27, 11:25 AM EDT | Flash Flood Watch | BGM | Broome, Cayuga, Chemung, Chenango, Cortland, Delaware and 11 more | 27 hr |
| Apr 27, 11:41 AM EDT | River Flood Warning | ALY | Herkimer | 8 hr |
| Apr 27, 12:00 PM EDT | River Flood Warning | ALY | Hamilton | 6 days |
| Apr 27, 12:14 PM EDT | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 4 days |
| Apr 27, 1:24 PM EDT | Mesoscale Discussion | SPC | Allegany, Cattaraugus, Chautauqua, Erie, Livingston, Steuben and 1 more | 96 min |
| Apr 27, 1:27 PM EDT | River Flood Warning | BGM | Onondaga | 82 min |
| Apr 27, 1:57 PM EDT | Gale Warning | BUF | 30 hr | |
| Apr 27, 1:57 PM EDT | Small Craft Advisory | BUF | 20 hr | |
| Apr 27, 1:58 PM EDT | Flash Flood Watch | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more | 22 hr |
| Apr 27, 1:58 PM EDT | Wind Advisory | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more | 26 hr |
| Apr 27, 3:10 PM EDT | Tornado Watch | SPC | Allegany, Cattaraugus, Cayuga, Chautauqua, Chemung, Erie and 14 more | 7 hr |
| Apr 27, 3:40 PM EDT | River Flood Warning | ALY | Herkimer, Montgomery, Oneida | 66 hr |
| Apr 27, 3:55 PM EDT | Mesoscale Discussion | SPC | Albany, Columbia, Dutchess, Greene, Orange, Putnam and 3 more | 65 min |
| Apr 27, 4:25 PM EDT | Special Marine Warning | BUF | 50 min | |
| Apr 27, 4:49 PM EDT | Special Weather Statement | BUF | Chautauqua | 41 min |
| Apr 27, 5:01 PM EDT | Flash Flood Watch | ALY | Albany, Fulton, Greene, Hamilton, Herkimer, Montgomery and 7 more | 22 hr |
| Apr 27, 5:05 PM EDT | Special Marine Warning | BUF | 25 min | |
| Apr 27, 5:06 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus, Chautauqua, Erie | 54 min |
| Apr 27, 5:33 PM EDT | Special Weather Statement | BGM | Delaware | 57 min |
| Apr 27, 5:43 PM EDT | Tornado Warning | BUF | Allegany, Cattaraugus | 32 min |
| Apr 27, 5:47 PM EDT | Flash Flood Watch | BTV | Clinton, Essex, Franklin, St. Lawrence | 26 hr |
| Apr 27, 5:51 PM EDT | Special Marine Warning | BUF | 84 min | |
| Apr 27, 6:11 PM EDT | Special Weather Statement | BUF | Genesee, Livingston, Monroe, Wyoming | 64 min |
| Apr 27, 6:17 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Livingston | 43 min |
| Apr 27, 6:49 PM EDT | Severe Thunderstorm Warning | BGM | Steuben, Yates | 56 min |
| Apr 27, 6:50 PM EDT | Mesoscale Discussion | SPC | Allegany, Broome, Cayuga, Chemung, Chenango, Cortland and 16 more | 55 min |
| Apr 27, 6:52 PM EDT | Special Weather Statement | BUF | Ontario, Wayne | 53 min |
| Apr 27, 6:56 PM EDT | Special Marine Warning | BUF | 94 min | |
| Apr 27, 6:56 PM EDT | Severe Thunderstorm Warning | BUF | Livingston, Ontario, Wayne | 49 min |
| Apr 27, 7:00 PM EDT | Severe Thunderstorm Warning | BGM | Steuben | 60 min |
| Apr 27, 7:32 PM EDT | Severe Thunderstorm Warning | BUF | Ontario | 13 min |
| Apr 27, 7:39 PM EDT | Areal Flood Advisory | BUF | Allegany, Livingston, Monroe, Ontario, Wayne | 3 hr |
| Apr 27, 7:40 PM EDT | Flash Flood Warning | BGM | Steuben, Yates | 3 hr |
| Apr 27, 7:42 PM EDT | Severe Thunderstorm Warning | BUF | Cayuga, Ontario, Wayne | 48 min |
| Apr 27, 7:43 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Onondaga, Seneca | 62 min |
| Apr 27, 7:50 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben, Tioga, Tompkins | 55 min |
| Apr 27, 7:56 PM EDT | Tornado Warning | BGM | Chemung, Schuyler, Seneca, Steuben, Tompkins, Yates | 64 min |
| Apr 27, 8:10 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Seneca, Yates | 65 min |
| Apr 27, 8:15 PM EDT | Severe Thunderstorm Watch | SPC | Albany, Broome, Chenango, Clinton, Cortland, Delaware and 19 more | 8 hr |
| Apr 27, 8:44 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Chemung, Chenango, Cortland, Madison, Onondaga and 4 more | 61 min |
| Apr 27, 9:02 PM EDT | Severe Thunderstorm Warning | BGM | Tioga | 43 min |
| Apr 27, 9:03 PM EDT | Mesoscale Discussion | SPC | Cayuga, Chemung, Tioga, Tompkins | 57 min |
| Apr 27, 9:04 PM EDT | Areal Flood Advisory | BGM | Chemung | 3 hr |
| Apr 27, 9:07 PM EDT | Marine Dense Fog Advisory | OKX | 33 hr | |
| Apr 27, 9:11 PM EDT | Flash Flood Warning | BGM | Cayuga, Seneca, Yates | 3 hr |
| Apr 27, 9:30 PM EDT | Areal Flood Advisory | BGM | Broome, Tioga | 3 hr |
| Apr 27, 9:40 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Tioga | 41 min |
| Apr 27, 9:52 PM EDT | River Flood Warning | BTV | Clinton, Essex | 34 hr |
| Apr 27, 10:18 PM EDT | Severe Thunderstorm Warning | BGM | Chenango, Delaware, Madison, Oneida, Otsego | 57 min |
| Apr 27, 10:26 PM EDT | Flash Flood Warning | BGM | Madison, Oneida | 2 hr |
| Apr 27, 10:35 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 55 min |
| Apr 27, 10:36 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 54 min |
| Apr 27, 10:42 PM EDT | Special Weather Statement | ALY | Fulton, Montgomery, Schoharie | 48 min |
| Apr 27, 10:45 PM EDT | Mesoscale Discussion | SPC | Albany, Broome, Chenango, Delaware, Essex, Franklin and 15 more | 60 min |
| Apr 27, 10:56 PM EDT | Special Weather Statement | ALY | Herkimer | 34 min |
| Apr 27, 11:07 PM EDT | Areal Flood Advisory | ALY | Fulton, Hamilton, Herkimer, Montgomery | 4 hr |
| Apr 27, 11:09 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Fulton, Montgomery, Saratoga, Schenectady, Schoharie | 66 min |
| Apr 27, 11:22 PM EDT | Special Weather Statement | ALY | Hamilton | 23 min |
| Apr 27, 11:29 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Saratoga, Warren | 35 min |
| Apr 27, 11:37 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Franklin | 38 min |
| Apr 27, 11:54 PM EDT | Flash Flood Warning | BGM | Steuben | 6 hr |
| Apr 28, 12:22 AM EDT | Special Weather Statement | ALY | Washington | 23 min |
| Apr 28, 12:36 AM EDT | Special Weather Statement | BGM | Schuyler | 54 min |
| Apr 28, 12:45 AM EDT | Special Weather Statement | ALY | Washington | 15 min |
| Apr 28, 1:05 AM EDT | Areal Flood Advisory | BGM | Chemung, Schuyler, Steuben, Tompkins | 6 hr |
| Apr 28, 1:11 AM EDT | Special Weather Statement | BGM | Chemung | 49 min |
| Apr 28, 1:22 AM EDT | Severe Thunderstorm Warning | BGM | Cayuga, Chemung, Cortland, Tioga, Tompkins | 53 min |
| Apr 28, 1:28 AM EDT | Tornado Warning | BGM | Chemung, Schuyler, Tioga, Tompkins | 32 min |
| Apr 28, 1:53 AM EDT | Tornado Warning | BGM | Cayuga, Cortland, Tompkins | 52 min |
| Apr 28, 2:11 AM EDT | Special Weather Statement | BGM | Chenango, Tioga | 64 min |
| Apr 28, 2:20 AM EDT | Mesoscale Discussion | SPC | Broome, Chemung, Chenango, Cortland, Delaware, Fulton and 13 more | 55 min |
| Apr 28, 2:27 AM EDT | Tornado Warning | BGM | Cortland, Madison, Onondaga | 33 min |
| Apr 28, 2:34 AM EDT | Severe Thunderstorm Warning | BGM | Chenango, Cortland, Madison | 41 min |
| Apr 28, 2:43 AM EDT | Tornado Warning | BGM | Chenango, Cortland, Madison | 47 min |
| Apr 28, 2:46 AM EDT | Special Weather Statement | BUF | Lewis | 59 min |
| Apr 28, 2:48 AM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Tioga | 27 min |
| Apr 28, 3:00 AM EDT | Flash Flood Warning | BGM | Chemung, Tioga | 10 hr |
| Apr 28, 3:02 AM EDT | Areal Flood Advisory | BUF | Lewis | 3 hr |
| Apr 28, 3:08 AM EDT | Tornado Warning | BGM | Chenango, Madison, Oneida | 37 min |
| Apr 28, 3:12 AM EDT | Tornado Warning | BGM | Chenango, Cortland | 63 min |
| Apr 28, 3:29 AM EDT | Flash Flood Warning | BGM | Cortland, Tioga, Tompkins | 10 hr |
| Apr 28, 3:32 AM EDT | Mesoscale Discussion | SPC | Albany, Broome, Chenango, Delaware, Fulton, Greene and 15 more | 28 min |
| Apr 28, 3:40 AM EDT | Flash Flood Warning | BGM | Broome, Chenango, Madison, Oneida | 10 hr |
| Apr 28, 3:41 AM EDT | Severe Thunderstorm Warning | BGM | Oneida | 34 min |
| Apr 28, 3:45 AM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland | 45 min |
| Apr 28, 3:47 AM EDT | Tornado Warning | BGM | Madison, Oneida | 28 min |
| Apr 28, 3:49 AM EDT | Tornado Warning | BGM | Chenango, Madison, Oneida | 26 min |
| Apr 28, 3:51 AM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Tioga | 54 min |
| Apr 28, 3:55 AM EDT | Tornado Warning | ALY | Hamilton, Herkimer | 50 min |
| Apr 28, 4:05 AM EDT | Severe Thunderstorm Watch | SPC | Albany, Broome, Chenango, Cortland, Delaware, Fulton and 13 more | 6 hr |
| Apr 28, 4:11 AM EDT | Tornado Warning | BGM | Oneida | 19 min |
| Apr 28, 4:12 AM EDT | Tornado Warning | ALY | Fulton, Hamilton, Herkimer | 48 min |
| Apr 28, 4:12 AM EDT | River Flood Warning | BGM | Chenango, Delaware | 53 hr |
| Apr 28, 4:12 AM EDT | River Flood Warning | BGM | Chemung | 25 hr |
| Apr 28, 4:12 AM EDT | River Flood Warning | BGM | Chemung | 25 hr |
| Apr 28, 4:12 AM EDT | River Flood Warning | BGM | Chenango | 29 hr |
| Apr 28, 4:12 AM EDT | River Flood Warning | BGM | Broome | 29 hr |
| Apr 28, 4:12 AM EDT | River Flood Warning | BGM | Cortland | 25 hr |
| Apr 28, 4:12 AM EDT | Tornado Warning | BGM | Chenango, Madison | 33 min |
| Apr 28, 4:33 AM EDT | Tornado Warning | BGM | Chenango, Madison, Oneida, Otsego | 57 min |
| Apr 28, 4:35 AM EDT | High Surf Advisory | OKX | Nassau, Suffolk | 21 hr |
| Apr 28, 4:39 AM EDT | High Wind Warning | BUF | Chautauqua, Erie, Genesee, Jefferson, Lewis, Monroe and 2 more | 15 hr |
| Apr 28, 4:47 AM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware, Otsego | 43 min |
| Apr 28, 4:54 AM EDT | Flash Flood Warning | BGM | Delaware, Otsego | 9 hr |
| Apr 28, 4:58 AM EDT | Tornado Warning | ALY | Fulton, Hamilton, Herkimer | 47 min |
| Apr 28, 5:09 AM EDT | Flash Flood Warning | BTV | Franklin | 6 hr |
| Apr 28, 5:16 AM EDT | Severe Thunderstorm Warning | BGM | Otsego | 44 min |
| Apr 28, 5:21 AM EDT | Flash Flood Warning | ALY | Hamilton, Herkimer | 3 hr |
| Apr 28, 5:23 AM EDT | Flash Flood Warning | BGM | Sullivan | 9 hr |
| Apr 28, 5:25 AM EDT | Flash Flood Warning | BTV | Essex | 6 hr |
| Apr 28, 5:32 AM EDT | Tornado Warning | ALY | Fulton, Hamilton, Herkimer | 43 min |
| Apr 28, 5:39 AM EDT | Severe Thunderstorm Warning | BGM | Chenango, Delaware, Otsego, Sullivan | 66 min |
| Apr 28, 5:45 AM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery, Saratoga, Schoharie and 1 more | 45 min |
| Apr 28, 5:46 AM EDT | Tornado Warning | BGM | Delaware | 44 min |
| Apr 28, 5:56 AM EDT | Areal Flood Advisory | BUF | Lewis | 13 hr |
| Apr 28, 6:21 AM EDT | Mesoscale Discussion | SPC | Albany, Chenango, Columbia, Delaware, Dutchess, Fulton and 15 more | 54 min |
| Apr 28, 6:27 AM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Montgomery, Rensselaer, Saratoga, Schenectady and 2 more | 63 min |
| Apr 28, 6:29 AM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex | 61 min |
| Apr 28, 6:41 AM EDT | Severe Thunderstorm Warning | ALY | Greene, Montgomery, Schenectady, Schoharie | 43 min |
| Apr 28, 6:46 AM EDT | Severe Thunderstorm Warning | BGM | Delaware | 29 min |
| Apr 28, 6:48 AM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 42 min |
| Apr 28, 7:13 AM EDT | Severe Thunderstorm Warning | ALY | Albany, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie and 1 more | 47 min |
| Apr 28, 7:24 AM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Greene, Ulster | 51 min |
| Apr 28, 7:25 AM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 35 min |
| Apr 28, 7:25 AM EDT | Dense Fog Advisory | OKX | Kings, Nassau, Queens, Suffolk | 8 hr |
| Apr 28, 7:33 AM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 57 min |
| Apr 28, 7:33 AM EDT | Tornado Warning | BGM | Sullivan | 15 min |
| Apr 28, 7:40 AM EDT | Areal Flood Warning | ALY | Herkimer | 4 hr |
| Apr 28, 7:51 AM EDT | Special Weather Statement | OKX | Orange | 39 min |
| Apr 28, 7:56 AM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 28 min |
| Apr 28, 8:03 AM EDT | River Flood Warning | ALY | Herkimer, Oneida | 71 hr |
| Apr 28, 8:04 AM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 45 min |
| Apr 28, 8:19 AM EDT | River Flood Warning | ALY | Rensselaer, Saratoga | 6 days |
| Apr 28, 8:24 AM EDT | Areal Flood Warning | ALY | Hamilton, Herkimer | 4 hr |
| Apr 28, 8:29 AM EDT | Special Weather Statement | ALY | Columbia | 31 min |
| Apr 28, 9:12 AM EDT | Wind Advisory | BGM | Cayuga, Cortland, Madison, Oneida, Onondaga, Schuyler and 4 more | 7 hr |
| Apr 28, 9:16 AM EDT | Special Weather Statement | OKX | Bronx, Kings, Nassau, New York, Queens | 44 min |
| Apr 28, 9:23 AM EDT | Severe Thunderstorm Warning | BGM | Delaware, Sullivan | 37 min |
| Apr 28, 9:37 AM EDT | River Flood Warning | BGM | Delaware, Otsego | 30 hr |
| Apr 28, 9:37 AM EDT | River Flood Warning | BGM | Chenango | 45 hr |
| Apr 28, 9:45 AM EDT | Severe Thunderstorm Watch | SPC | Albany, Bronx, Columbia, Dutchess, Fulton, Greene and 19 more | 6 hr |
| Apr 28, 9:53 AM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 37 min |
| Apr 28, 9:58 AM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 47 min |
| Apr 28, 10:04 AM EDT | Storm Warning | BUF | 10 hr | |
| Apr 28, 10:11 AM EDT | River Flood Warning | BGM | Delaware | 19 hr |
| Apr 28, 10:12 AM EDT | High Wind Warning | BTV | Franklin, St. Lawrence | 9 hr |
| Apr 28, 10:13 AM EDT | Severe Thunderstorm Warning | ALY | Albany, Fulton, Greene, Montgomery, Schenectady, Schoharie and 1 more | 32 min |
| Apr 28, 10:16 AM EDT | River Flood Warning | ALY | Fulton, Hamilton, Saratoga | 9 days |
| Apr 28, 10:20 AM EDT | Wind Advisory | ALY | Fulton, Hamilton, Herkimer, Montgomery | 7 hr |
| Apr 28, 10:41 AM EDT | Severe Thunderstorm Warning | ALY | Greene, Ulster | 34 min |
| Apr 28, 10:45 AM EDT | Special Weather Statement | OKX | Orange | 60 min |
| Apr 28, 11:24 AM EDT | Areal Flood Advisory | OKX | Orange | 111 min |
| Apr 28, 11:30 AM EDT | Lakeshore Flood Warning | BUF | Erie | 16 min |
| Apr 28, 11:35 AM EDT | River Flood Warning | BUF | Jefferson, Lewis, Oneida | 29 hr |
| Apr 28, 11:35 AM EDT | River Flood Warning | BUF | Jefferson, Lewis | 4 days |
| Apr 28, 11:38 AM EDT | Areal Flood Warning | BTV | Franklin, St. Lawrence | 24 hr |
| Apr 28, 11:38 AM EDT | Special Weather Statement | OKX | Putnam, Rockland, Westchester | 67 min |
| Apr 28, 11:42 AM EDT | Flash Flood Warning | OKX | Orange, Rockland | 2 hr |
| Apr 28, 11:43 AM EDT | Tornado Warning | OKX | Orange, Rockland | 32 min |
| Apr 28, 11:46 AM EDT | Lakeshore Flood Warning | BUF | Erie | 77 min |
| Apr 28, 11:47 AM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Schenectady, Washington | 28 min |
| Apr 28, 11:49 AM EDT | Mesoscale Discussion | SPC | Albany, Bronx, Columbia, Delaware, Dutchess, Fulton and 22 more | 56 min |
| Apr 28, 12:04 PM EDT | River Flood Warning | ALY | Herkimer | 25 hr |
| Apr 28, 12:04 PM EDT | River Flood Warning | BTV | Clinton, Franklin, St. Lawrence | 21 hr |
| Apr 28, 12:06 PM EDT | Severe Thunderstorm Warning | OKX | Rockland | 24 min |
| Apr 28, 12:13 PM EDT | Areal Flood Advisory | OKX | Orange, Putnam, Westchester | 2 hr |
| Apr 28, 12:16 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 29 min |
| Apr 28, 12:22 PM EDT | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 11 hr |
| Apr 28, 12:30 PM EDT | Areal Flood Advisory | OKX | Rockland, Westchester | 3 hr |
| Apr 28, 12:31 PM EDT | Areal Flood Advisory | ALY | Hamilton, Herkimer | 18 hr |
| Apr 28, 12:42 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 63 min |
| Apr 28, 12:45 PM EDT | Special Weather Statement | OKX | Putnam, Rockland, Westchester | 30 min |
| Apr 28, 1:12 PM EDT | Special Weather Statement | OKX | Bronx, New York, Putnam, Richmond, Rockland, Westchester | 33 min |
| Apr 28, 1:18 PM EDT | Special Marine Warning | OKX | 27 min | |
| Apr 28, 1:28 PM EDT | Flash Flood Warning | BGM | Broome, Chenango | 4 hr |
| Apr 28, 2:07 PM EDT | Special Marine Warning | OKX | 23 min | |
| Apr 28, 2:42 PM EDT | Areal Flood Warning | BUF | Lewis | 24 hr |
| Apr 28, 3:06 PM EDT | Special Marine Warning | OKX | 24 min | |
| Apr 28, 3:22 PM EDT | Areal Flood Warning | BGM | Otsego | 8 hr |
| Apr 28, 3:25 PM EDT | Special Weather Statement | OKX | Suffolk | 35 min |
| Apr 28, 8:25 PM EDT | Small Craft Advisory | BUF | 3 hr | |
| Apr 28, 8:26 PM EDT | River Flood Warning | ALY | Herkimer, Lewis | 49 hr |
| Apr 28, 9:22 PM EDT | River Flood Warning | ALY | Hamilton | 4 days |
| Apr 28, 9:50 PM EDT | Wind Advisory | BTV | Clinton, Essex | 3 hr |
| Apr 29, 4:04 AM EDT | Small Craft Advisory | OKX | 23 hr | |
| Apr 29, 9:56 AM EDT | Small Craft Advisory | BUF | 9 hr | |
| Apr 29, 10:54 AM EDT | River Flood Warning | BTV | St. Lawrence | 9 days |
| Apr 29, 10:54 AM EDT | River Flood Warning | BTV | St. Lawrence | 10 days |
| Apr 29, 12:43 PM EDT | River Flood Warning | ALY | Saratoga | 58 hr |
| Apr 29, 5:23 PM EDT | River Flood Warning | BGM | Tompkins | 5 days |
| Apr 30, 3:24 AM EDT | Small Craft Advisory for Hazardous Seas | OKX | 8 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hamilton County48
- Herkimer County48
- Chenango County43
- Oneida County40
- Tioga County38
- Broome County38
- Delaware County38
- Otsego County37
- Cayuga County36
- Madison County36
- Fulton County35
- Chemung County32
- Saratoga County31
- Cortland County30
- Westchester County30
- Sullivan County30
- Montgomery County29
- Schoharie County27
- Erie County27
- Onondaga County27
- Warren County26
- Nassau County26
- Queens County26
- Kings County25
- Schenectady County24
- Allegany County24
- Ontario County24
- Suffolk County24
- Steuben County24
- Albany County23
- Washington County23
- Rockland County23
- Essex County23
- Tompkins County23
- Schuyler County23
- Seneca County23
- Rensselaer County22
- Clinton County22
- Greene County22
- Ulster County22
22 more counties
- Chautauqua County21
- Lewis County21
- Bronx County21
- Wayne County20
- Wyoming County20
- New York County20
- Orange County20
- Yates County20
- Cattaraugus County19
- Livingston County19
- Richmond County19
- Franklin County19
- St. Lawrence County18
- Monroe County17
- Genesee County15
- Oswego County15
- Putnam County14
- Jefferson County13
- Orleans County13
- Niagara County12
- Columbia County11
- Dutchess County9
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.