Alert archive / New York / River Flood Warnings
River Flood Warnings in New York, 2011
273 river flood warnings in 2011. 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 river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- River Flood Warnings
- 273
- Busiest month
- March75 river flood warnings
- Busiest day
- September 7, 201145 river flood warnings
Over time
By month
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 |
|---|---|---|---|---|
| Feb 18, 5:40 PM EST | River Flood Warning | BGM | Steuben | 67 min |
| Feb 28, 12:02 PM EST | River Flood Warning | OKX | Orange, Ulster | 6 hr |
| Feb 28, 3:02 PM EST | River Flood Warning | BUF | Cattaraugus | 24 hr |
| Mar 1, 4:44 AM EST | River Flood Warning | OKX | Orange, Ulster | 22 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Cortland | 13 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Delaware | 34 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Chenango, Delaware | 10 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Broome | 44 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Broome | 14 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Broome, Tioga | 34 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Tioga | 52 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Chenango | 13 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Chenango | 14 hr |
| Mar 6, 6:40 AM EST | River Flood Warning | BGM | Broome | 14 hr |
| Mar 6, 9:20 AM EST | River Flood Warning | BUF | Cattaraugus | 55 hr |
| Mar 6, 12:19 PM EST | River Flood Warning | ALY | Washington | 24 hr |
| Mar 6, 12:19 PM EST | River Flood Warning | ALY | Rensselaer, Washington | 33 hr |
| Mar 6, 12:19 PM EST | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 24 hr |
| Mar 6, 12:19 PM EST | River Flood Warning | ALY | Montgomery, Schenectady, Schoharie | 12 hr |
| Mar 6, 12:19 PM EST | River Flood Warning | ALY | Dutchess | 53 hr |
| Mar 6, 3:36 PM EST | River Flood Warning | ALY | Montgomery | 6 hr |
| Mar 6, 4:07 PM EST | River Flood Warning | ALY | Ulster | 14 hr |
| Mar 6, 4:19 PM EST | River Flood Warning | BGM | Delaware, Sullivan | 18 hr |
| Mar 6, 10:06 PM EST | River Flood Warning | BGM | Broome | 47 hr |
| Mar 6, 10:33 PM EST | River Flood Warning | ALY | Dutchess | 34 hr |
| Mar 6, 10:41 PM EST | River Flood Warning | ALY | Ulster | 17 hr |
| Mar 6, 10:59 PM EST | River Flood Warning | OKX | Orange, Ulster | 16 hr |
| Mar 6, 11:20 PM EST | River Flood Warning | ALY | Ulster | 14 hr |
| Mar 7, 9:37 AM EST | River Flood Warning | ALY | Herkimer, Oneida | 23 hr |
| Mar 8, 4:52 PM EST | River Flood Warning | ALY | Warren | 5 days |
| Mar 10, 2:29 PM EST | River Flood Warning | OKX | Orange, Ulster | 28 hr |
| Mar 10, 3:48 PM EST | River Flood Warning | BUF | Cattaraugus | 42 hr |
| Mar 10, 8:30 PM EST | River Flood Warning | BGM | Delaware | 40 hr |
| Mar 10, 8:58 PM EST | River Flood Warning | BGM | Broome | 3 days |
| Mar 10, 8:58 PM EST | River Flood Warning | BGM | Broome | 42 hr |
| Mar 10, 8:58 PM EST | River Flood Warning | BGM | Broome, Tioga | 3 days |
| Mar 10, 8:58 PM EST | River Flood Warning | BGM | Tioga | 4 days |
| Mar 10, 8:58 PM EST | River Flood Warning | BGM | Chenango | 57 hr |
| Mar 10, 8:58 PM EST | River Flood Warning | BGM | Cortland | 64 hr |
| Mar 10, 10:05 PM EST | River Flood Warning | ALY | Ulster | 21 hr |
| Mar 10, 10:05 PM EST | River Flood Warning | ALY | Ulster | 27 hr |
| Mar 10, 10:05 PM EST | River Flood Warning | ALY | Ulster | 30 hr |
| Mar 11, 2:05 AM EST | River Flood Warning | BGM | Delaware, Sullivan | 19 hr |
| Mar 11, 2:08 AM EST | River Flood Warning | BUF | Cattaraugus, Chautauqua, Erie, Wyoming | 4 hr |
| Mar 11, 2:08 AM EST | River Flood Warning | BUF | Erie | 4 hr |
| Mar 11, 2:08 AM EST | River Flood Warning | BUF | Erie, Wyoming | 6 hr |
| Mar 11, 2:34 AM EST | River Flood Warning | ALY | Greene, Schoharie | 10 hr |
| Mar 11, 4:31 AM EST | River Flood Warning | BUF | Cattaraugus | 14 hr |
| Mar 11, 4:33 AM EST | River Flood Warning | ALY | Schoharie | 19 hr |
| Mar 11, 4:58 AM EST | River Flood Warning | BGM | Delaware, Otsego | 29 hr |
| Mar 11, 4:58 AM EST | River Flood Warning | BGM | Broome | 5 hr |
| Mar 11, 4:58 AM EST | River Flood Warning | BGM | Chenango, Delaware | 49 hr |
| Mar 11, 4:58 AM EST | River Flood Warning | BGM | Chemung | 11 hr |
| Mar 11, 4:58 AM EST | River Flood Warning | BGM | Chenango, Otsego | 5 hr |
| Mar 11, 4:58 AM EST | River Flood Warning | BGM | Delaware | 29 hr |
| Mar 11, 4:58 AM EST | River Flood Warning | BGM | Onondaga | 3 days |
| Mar 11, 5:24 AM EST | River Flood Warning | BGM | Chenango | 51 hr |
| Mar 11, 5:24 AM EST | River Flood Warning | BGM | Broome | 46 hr |
| Mar 11, 7:54 AM EST | River Flood Warning | ALY | Dutchess | 36 hr |
| Mar 11, 7:55 AM EST | River Flood Warning | BGM | Delaware | 8 hr |
| Mar 11, 7:57 AM EST | River Flood Warning | ALY | Herkimer, Oneida | 71 hr |
| Mar 11, 8:44 AM EST | River Flood Warning | ALY | Montgomery, Schoharie | 10 hr |
| Mar 11, 10:00 AM EST | River Flood Warning | ALY | Montgomery, Schenectady, Schoharie | 24 hr |
| Mar 11, 10:06 AM EST | River Flood Warning | ALY | Ulster | 14 hr |
| Mar 11, 1:46 PM EST | River Flood Warning | ALY | Dutchess | 17 hr |
| Mar 11, 3:35 PM EST | River Flood Warning | BGM | Madison, Oneida | 7 hr |
| Mar 11, 3:42 PM EST | River Flood Warning | BGM | Sullivan | 15 hr |
| Mar 11, 3:42 PM EST | River Flood Warning | BGM | Sullivan | 15 hr |
| Mar 11, 8:55 PM EST | River Flood Warning | ALY | Montgomery, Saratoga, Schenectady | 3 hr |
| Mar 12, 12:32 AM EST | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 4 hr |
| Mar 12, 9:46 AM EST | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 12 hr |
| Mar 14, 11:24 AM EDT | River Flood Warning | BGM | Onondaga | 24 hr |
| Mar 18, 5:26 PM EDT | River Flood Warning | ALY | Washington | 11 hr |
| Mar 18, 7:13 PM EDT | River Flood Warning | BTV | Clinton | 39 hr |
| Mar 18, 10:37 PM EDT | River Flood Warning | BGM | Tioga | 41 hr |
| Mar 18, 10:37 PM EDT | River Flood Warning | BGM | Cortland | 22 hr |
| Mar 19, 3:33 AM EDT | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 10 hr |
| Mar 21, 9:58 AM EDT | River Flood Warning | BGM | Tioga | 12 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 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 11, 8:21 AM EDT | River Flood Warning | BTV | Clinton, Essex | 25 hr |
| Apr 11, 10:55 PM EDT | River Flood Warning | ALY | Hamilton | 11 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 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 17, 12:36 AM EDT | River Flood Warning | ALY | Ulster | 5 hr |
| Apr 17, 3:31 AM EDT | River Flood Warning | ALY | Ulster | 9 hr |
| Apr 17, 11:13 AM EDT | River Flood Warning | BGM | Tioga | 10 hr |
| Apr 17, 5:42 PM EDT | River Flood Warning | BGM | Cortland | 11 hr |
| Apr 20, 7:51 AM EDT | River Flood Warning | BUF | Erie, Wyoming | 5 hr |
| Apr 25, 11:13 PM EDT | River Flood Warning | ALY | Rensselaer, Saratoga, Washington | 14 days |
| 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, 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, 6:17 PM EDT | River Flood Warning | ALY | Herkimer | 4 days |
| Apr 26, 9:41 PM EDT | River Flood Warning | ALY | Oneida | 4 days |
| Apr 26, 10:02 PM EDT | River Flood Warning | BGM | Tioga | 5 days |
| Apr 26, 10:44 PM EDT | River Flood Warning | BTV | Clinton, Essex | 23 hr |
| 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, 3:31 AM EDT | River Flood Warning | BTV | Clinton, Franklin, St. Lawrence | 18 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, 11:41 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, 1:27 PM EDT | River Flood Warning | BGM | Onondaga | 82 min |
| Apr 27, 3:40 PM EDT | River Flood Warning | ALY | Herkimer, Montgomery, Oneida | 66 hr |
| Apr 27, 9:52 PM EDT | River Flood Warning | BTV | Clinton, Essex | 34 hr |
| 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, 8:03 AM EDT | River Flood Warning | ALY | Herkimer, Oneida | 71 hr |
| Apr 28, 8:19 AM EDT | River Flood Warning | ALY | Rensselaer, Saratoga | 6 days |
| 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, 10:11 AM EDT | River Flood Warning | BGM | Delaware | 19 hr |
| Apr 28, 10:16 AM EDT | River Flood Warning | ALY | Fulton, Hamilton, Saratoga | 9 days |
| 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, 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, 12:22 PM EDT | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 11 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 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 |
| May 2, 10:59 AM EDT | River Flood Warning | ALY | Saratoga | 49 hr |
| May 2, 11:24 AM EDT | River Flood Warning | BGM | Tioga | 63 hr |
| May 3, 10:50 PM EDT | River Flood Warning | BTV | Clinton, Essex | 10 hr |
| May 3, 11:11 PM EDT | River Flood Warning | ALY | Hamilton | 20 hr |
| May 4, 8:26 AM EDT | River Flood Warning | ALY | Oneida | 23 hr |
| May 4, 12:26 PM EDT | River Flood Warning | BGM | Tompkins | 6 days |
| May 15, 9:04 PM EDT | River Flood Warning | BTV | Clinton, Essex | 10 hr |
| May 16, 12:49 AM EDT | River Flood Warning | BUF | Genesee, Monroe | 46 hr |
| May 19, 10:56 AM EDT | River Flood Warning | ALY | Ulster | 41 hr |
| May 19, 4:32 PM EDT | River Flood Warning | ALY | Herkimer, Oneida | 20 hr |
| May 19, 9:52 PM EDT | River Flood Warning | ALY | Oneida | 11 hr |
| May 21, 8:47 AM EDT | River Flood Warning | ALY | Rensselaer, Saratoga, Washington | 12 hr |
| May 27, 9:41 PM EDT | River Flood Warning | BTV | Clinton, Essex | 16 hr |
| May 28, 5:48 PM EDT | River Flood Warning | ALY | Warren | 4 days |
| May 29, 7:23 AM EDT | River Flood Warning | ALY | Rensselaer, Saratoga, Washington | 26 hr |
| Jun 24, 8:41 PM EDT | River Flood Warning | ALY | Oneida | 31 hr |
| Jun 24, 10:50 PM EDT | River Flood Warning | ALY | Herkimer | 115 min |
| Aug 28, 3:50 AM EDT | River Flood Warning | BGM | Delaware | 43 hr |
| Aug 28, 3:50 AM EDT | River Flood Warning | BGM | Delaware, Sullivan | 21 hr |
| Aug 28, 5:24 AM EDT | River Flood Warning | ALY | Ulster | 21 hr |
| Aug 28, 5:55 AM EDT | River Flood Warning | ALY | Greene, Schoharie | 17 hr |
| Aug 28, 5:55 AM EDT | River Flood Warning | ALY | Schoharie | 23 hr |
| Aug 28, 7:21 AM EDT | River Flood Warning | ALY | Ulster | 64 hr |
| Aug 28, 7:43 AM EDT | River Flood Warning | ALY | Ulster | 33 hr |
| Aug 28, 7:56 AM EDT | River Flood Warning | ALY | Dutchess | 29 hr |
| Aug 28, 7:57 AM EDT | River Flood Warning | OKX | Orange, Ulster | 36 hr |
| Aug 28, 8:10 AM EDT | River Flood Warning | ALY | Dutchess, Ulster | 13 hr |
| Aug 28, 9:15 AM EDT | River Flood Warning | BGM | Orange, Sullivan | 24 hr |
| Aug 28, 9:17 AM EDT | River Flood Warning | ALY | Montgomery, Saratoga, Schenectady | 38 hr |
| Aug 28, 9:17 AM EDT | River Flood Warning | ALY | Schoharie | 20 hr |
| Aug 28, 9:17 AM EDT | River Flood Warning | ALY | Montgomery, Schoharie | 20 hr |
| Aug 28, 9:17 AM EDT | River Flood Warning | ALY | Montgomery, Schenectady, Schoharie | 38 hr |
| Aug 28, 9:19 AM EDT | River Flood Warning | ALY | Rensselaer, Washington | 32 hr |
| Aug 28, 10:42 AM EDT | River Flood Warning | ALY | Dutchess | 41 hr |
| Aug 28, 10:52 AM EDT | River Flood Warning | BGM | Delaware | 52 hr |
| Aug 28, 10:52 AM EDT | River Flood Warning | BGM | Delaware | 4 days |
| Aug 28, 10:52 AM EDT | River Flood Warning | BGM | Delaware | 28 hr |
| Aug 28, 10:52 AM EDT | River Flood Warning | BGM | Sullivan | 17 hr |
| Aug 28, 10:52 AM EDT | River Flood Warning | BGM | Sullivan | 17 hr |
| Aug 28, 10:52 AM EDT | River Flood Warning | BGM | Broome | 28 hr |
| Aug 28, 2:54 PM EDT | River Flood Warning | BGM | Chenango, Delaware | 13 hr |
| Aug 28, 2:54 PM EDT | River Flood Warning | BGM | Broome | 10 hr |
| Aug 28, 2:54 PM EDT | River Flood Warning | BGM | Broome, Tioga | 16 hr |
| Aug 28, 2:54 PM EDT | River Flood Warning | BGM | Tioga | 26 hr |
| Aug 28, 3:14 PM EDT | River Flood Warning | ALY | Montgomery | 16 hr |
| Aug 28, 3:36 PM EDT | River Flood Warning | ALY | Washington | 35 hr |
| Aug 28, 4:26 PM EDT | River Flood Warning | BTV | Clinton, Essex | 21 hr |
| Aug 28, 4:29 PM EDT | River Flood Warning | BGM | Delaware | 3 hr |
| Aug 28, 4:50 PM EDT | River Flood Warning | ALY | Albany, Saratoga, Schenectady | 33 hr |
| Aug 28, 4:54 PM EDT | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 48 hr |
| Aug 28, 4:54 PM EDT | River Flood Warning | ALY | Albany, Rensselaer | 43 hr |
| Aug 28, 5:01 PM EDT | River Flood Warning | ALY | Washington | 34 hr |
| Aug 28, 5:06 PM EDT | River Flood Warning | ALY | Ulster | 34 hr |
| Aug 28, 6:34 PM EDT | River Flood Warning | ALY | Ulster | 22 hr |
| Aug 28, 6:38 PM EDT | River Flood Warning | ALY | Herkimer, Montgomery, Oneida | 5 hr |
| Aug 28, 8:34 PM EDT | River Flood Warning | ALY | Saratoga, Washington | 11 hr |
| Aug 28, 8:58 PM EDT | River Flood Warning | ALY | Hamilton | 7 hr |
| Aug 28, 9:54 PM EDT | River Flood Warning | ALY | Rensselaer, Saratoga, Washington | 58 hr |
| Aug 28, 10:23 PM EDT | River Flood Warning | ALY | Rensselaer, Saratoga | 45 hr |
| Aug 29, 7:34 AM EDT | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 13 hr |
| Aug 29, 9:30 AM EDT | River Flood Warning | BTV | Clinton | 11 hr |
| Aug 29, 12:51 PM EDT | River Flood Warning | ALY | Herkimer, Oneida | 18 hr |
| Sep 6, 4:48 AM EDT | River Flood Warning | ALY | Rensselaer, Washington | 13 hr |
| Sep 7, 4:17 AM EDT | River Flood Warning | ALY | Ulster | 13 hr |
| Sep 7, 5:37 AM EDT | River Flood Warning | BGM | Delaware, Sullivan | 16 hr |
| Sep 7, 6:01 AM EDT | River Flood Warning | BGM | Orange, Sullivan | 15 hr |
| Sep 7, 6:08 AM EDT | River Flood Warning | BGM | Delaware | 3 days |
| Sep 7, 6:08 AM EDT | River Flood Warning | BGM | Delaware | 57 hr |
| Sep 7, 6:47 AM EDT | River Flood Warning | ALY | Ulster | 3 days |
| Sep 7, 7:22 AM EDT | River Flood Warning | ALY | Greene, Schoharie | 9 hr |
| Sep 7, 7:26 AM EDT | River Flood Warning | ALY | Ulster | 10 hr |
| Sep 7, 9:08 AM EDT | River Flood Warning | BGM | Delaware | 47 hr |
| Sep 7, 9:32 AM EDT | River Flood Warning | ALY | Schoharie | 13 hr |
| Sep 7, 9:45 AM EDT | River Flood Warning | BGM | Broome | 5 days |
| Sep 7, 10:48 AM EDT | River Flood Warning | ALY | Montgomery, Schoharie | 28 hr |
| Sep 7, 10:48 AM EDT | River Flood Warning | ALY | Montgomery, Schenectady, Schoharie | 41 hr |
| Sep 7, 11:24 AM EDT | River Flood Warning | BGM | Broome | 4 days |
| Sep 7, 11:24 AM EDT | River Flood Warning | BGM | Broome, Tioga | 5 days |
| Sep 7, 11:24 AM EDT | River Flood Warning | BGM | Tioga | 5 days |
| Sep 7, 12:34 PM EDT | River Flood Warning | ALY | Montgomery | 29 hr |
| Sep 7, 12:45 PM EDT | River Flood Warning | ALY | Rensselaer, Washington | 30 hr |
| Sep 7, 12:49 PM EDT | River Flood Warning | BGM | Orange | 8 hr |
| Sep 7, 12:52 PM EDT | River Flood Warning | ALY | Schoharie | 8 hr |
| Sep 7, 12:52 PM EDT | River Flood Warning | ALY | Ulster | 48 hr |
| Sep 7, 2:18 PM EDT | River Flood Warning | BGM | Chenango, Delaware | 4 days |
| Sep 7, 2:19 PM EDT | River Flood Warning | OKX | Orange, Ulster | 6 hr |
| Sep 7, 3:42 PM EDT | River Flood Warning | BGM | Delaware | 60 hr |
| Sep 7, 3:42 PM EDT | River Flood Warning | BGM | Sullivan | 42 hr |
| Sep 7, 3:42 PM EDT | River Flood Warning | BGM | Sullivan | 40 hr |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Tioga | 3 days |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Delaware, Otsego | 3 days |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Broome | 4 days |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Chenango | 59 hr |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Chenango | 66 hr |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Broome | 55 hr |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Chenango, Otsego | 66 hr |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Cortland | 55 hr |
| Sep 7, 3:59 PM EDT | River Flood Warning | BGM | Cortland | 29 hr |
| Sep 7, 4:00 PM EDT | River Flood Warning | ALY | Dutchess | 54 hr |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | Oneida | 13 hr |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | Herkimer, Oneida | 3 days |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | Herkimer, Montgomery, Oneida | 24 hr |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | Montgomery, Saratoga, Schenectady | 29 hr |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | Albany, Saratoga, Schenectady | 38 hr |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | Herkimer | 14 hr |
| Sep 7, 6:22 PM EDT | River Flood Warning | BGM | Tompkins | 27 hr |
| Sep 7, 6:22 PM EDT | River Flood Warning | BGM | Madison, Oneida | 27 hr |
| Sep 7, 6:29 PM EDT | River Flood Warning | ALY | Albany, Rensselaer, Saratoga | 53 hr |
| Sep 7, 10:05 PM EDT | River Flood Warning | BGM | Chemung | 11 hr |
| Sep 7, 11:01 PM EDT | River Flood Warning | ALY | Albany, Rensselaer | 33 hr |
| Sep 7, 11:08 PM EDT | River Flood Warning | ALY | Hamilton | 10 hr |
| Sep 8, 12:32 AM EDT | River Flood Warning | ALY | Washington | 10 hr |
| Sep 8, 3:30 AM EDT | River Flood Warning | BGM | Delaware, Sullivan | 12 hr |
| Sep 8, 3:30 AM EDT | River Flood Warning | BGM | Orange, Sullivan | 12 hr |
| Sep 8, 4:34 AM EDT | River Flood Warning | ALY | Greene, Schoharie | 8 hr |
| Sep 8, 4:39 AM EDT | River Flood Warning | ALY | Ulster | 8 hr |
| Sep 8, 4:42 AM EDT | River Flood Warning | ALY | Ulster | 22 hr |
| Sep 8, 6:41 AM EDT | River Flood Warning | ALY | Rensselaer, Saratoga, Washington | 31 hr |
| Sep 8, 6:42 AM EDT | River Flood Warning | OKX | Orange, Ulster | 36 hr |
| Sep 8, 9:06 AM EDT | River Flood Warning | ALY | Schoharie | 7 hr |
| Sep 8, 11:46 AM EDT | River Flood Warning | ALY | Ulster | 11 hr |
| Sep 8, 12:36 PM EDT | River Flood Warning | BGM | Orange | 8 hr |
| Sep 8, 7:59 PM EDT | River Flood Warning | ALY | Dutchess, Ulster | 29 hr |
| Sep 28, 10:43 AM EDT | River Flood Warning | ALY | Ulster | 9 hr |
| Sep 28, 6:19 PM EDT | River Flood Warning | ALY | Ulster | 5 hr |
| Sep 28, 11:31 PM EDT | River Flood Warning | BGM | Broome | 16 hr |
| Sep 29, 3:51 AM EDT | River Flood Warning | BGM | Broome, Tioga | 12 hr |
| Sep 29, 3:51 AM EDT | River Flood Warning | BGM | Tioga | 25 hr |
| Sep 29, 12:03 PM EDT | River Flood Warning | ALY | Dutchess, Ulster | 4 hr |
| Sep 29, 1:05 PM EDT | River Flood Warning | ALY | Ulster | 8 hr |
| Sep 29, 3:04 PM EDT | River Flood Warning | ALY | Ulster | 39 hr |
| Sep 29, 10:03 PM EDT | River Flood Warning | ALY | Ulster | 6 hr |
| Sep 30, 1:55 PM EDT | River Flood Warning | ALY | Dutchess, Ulster | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ulster County38
- Saratoga County28
- Delaware County27
- Broome County24
- Rensselaer County23
- Oneida County21
- Tioga County18
- Washington County18
- Herkimer County18
- Schoharie County17
- Montgomery County16
- Chenango County15
- Sullivan County14
- Albany County13
- Orange County12
- Clinton County12
- Dutchess County11
- Schenectady County9
- Hamilton County9
- Cortland County8
- Essex County8
- Erie County6
- Cattaraugus County5
- Warren County5
- Otsego County5
- Wyoming County4
- Greene County4
- Chemung County4
- Onondaga County4
- St. Lawrence County4
- Lewis County3
- Tompkins County3
- Madison County2
- Franklin County2
- Jefferson County2
- Steuben County1
- Chautauqua County1
- Fulton County1
- Genesee County1
- Monroe County1
The busiest days
Days with the most alerts issued, by UTC date.
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.