Alert archive / New York / Seneca County
Weather alerts in Seneca County, New York, 2025
96 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Seneca County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 96
- Warnings
- 33
- Watches
- 10
- Advisories
- 35
- Busiest month
- July16 alerts
- Busiest day
- April 29, 20257 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 1 tornado warnings covering Seneca County in 2025 had a tornado report inside them.
Seneca County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 19 | 14 | 26% | 15 | 100% | 18 min |
| Flash flood warnings | 2 | 2 | 0% | 1 | 100% | 47 min |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Binghamton, NY: tornado warnings | 15 | 2 | 87% | 4 | 75% | 9 min |
| NWS Binghamton, NY: severe thunderstorm warnings | 131 | 88 | 33% | 381 | 89% | 24 min |
| NWS Binghamton, NY: flash flood warnings | 72 | 45 | 38% | 124 | 91% | 66 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 | Lasted |
|---|---|---|---|
| Jan 7, 3:10 AM EST | Winter Weather Advisory | BGM | 58 hr |
| Jan 20, 3:12 AM EST | Cold Weather Advisory | BGM | 57 hr |
| Jan 27, 4:09 AM EST | Wind Advisory | BGM | 24 hr |
| Jan 28, 1:23 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 28, 4:24 AM EST | Snow Squall Warning | BGM | 66 min |
| Jan 28, 4:53 AM EST | Snow Squall Warning | BGM | 52 min |
| Jan 28, 5:33 AM EST | Snow Squall Warning | BGM | 27 min |
| Jan 28, 6:02 AM EST | Snow Squall Warning | BGM | 58 min |
| Jan 28, 9:59 AM EST | Winter Weather Advisory | BGM | 39 hr |
| Jan 29, 3:49 AM EST | Wind Advisory | BGM | 17 hr |
| Jan 29, 10:04 AM EST | Snow Squall Warning | BGM | 41 min |
| Feb 2, 1:45 PM EST | Winter Weather Advisory | BGM | 13 hr |
| Feb 4, 2:35 PM EST | Winter Weather Advisory | BGM | 47 hr |
| Feb 6, 2:51 PM EST | Wind Advisory | BGM | 21 hr |
| Feb 7, 3:27 AM EST | Snow Squall Warning | BGM | 63 min |
| Feb 7, 3:06 PM EST | Winter Weather Advisory | BGM | 24 hr |
| Feb 8, 2:47 PM EST | Winter Weather Advisory | BGM | 16 hr |
| Feb 8, 6:21 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 11, 2:53 PM EST | Winter Weather Advisory | BGM | 43 hr |
| Feb 14, 4:03 AM EST | Winter Weather Advisory | BGM | 57 hr |
| Feb 15, 3:07 AM EST | High Wind Watch | BGM | 25 hr |
| Feb 16, 4:05 AM EST | Wind Advisory | BGM | 38 hr |
| Feb 16, 8:28 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 17, 3:48 AM EST | Cold Weather Advisory | BGM | 30 hr |
| Mar 6, 2:33 AM EST | Wind Advisory | BGM | 37 hr |
| Mar 8, 5:01 AM EST | Snow Squall Warning | BGM | 44 min |
| Mar 15, 3:27 AM EDT | Wind Advisory | BGM | 40 hr |
| Mar 16, 1:35 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 16, 1:42 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Mar 16, 3:50 PM EDT | Severe Thunderstorm Warning | BGM | 55 min |
| Mar 16, 4:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Mar 16, 4:17 PM EDT | Severe Thunderstorm Warning | BGM | 58 min |
| Mar 19, 2:50 PM EDT | Red Flag Warning | BUF | 5 hr |
| Apr 2, 2:44 AM EDT | Wind Advisory | BGM | 27 hr |
| Apr 7, 3:01 PM EDT | Wind Advisory | BGM | 25 hr |
| Apr 29, 2:41 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 29, 3:26 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 29, 4:37 PM EDT | Severe Thunderstorm Warning | BGM | 26 min |
| Apr 29, 4:42 PM EDT | Severe Thunderstorm Warning | BGM | 48 min |
| Apr 29, 6:26 PM EDT | Severe Thunderstorm Warning | BGM | 49 min |
| Apr 29, 6:41 PM EDT | Severe Thunderstorm Warning | BGM | 34 min |
| Apr 29, 6:48 PM EDT | Tornado Warning | BGM | 27 min |
| Apr 30, 1:26 PM EDT | Frost Advisory | BGM | 17 hr |
| May 6, 10:46 AM EDT | Flood Watch | BGM | 20 hr |
| May 6, 7:08 PM EDT | Areal Flood Warning | BGM | 14 hr |
| May 16, 7:34 AM EDT | Special Weather Statement | BGM | 41 min |
| May 17, 7:36 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 12:16 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 12:34 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 19, 3:11 AM EDT | Frost Advisory | BGM | 29 hr |
| Jun 5, 4:15 PM EDT | Severe Thunderstorm Warning | BGM | 45 min |
| Jun 5, 4:40 PM EDT | Severe Thunderstorm Warning | BGM | 65 min |
| Jun 5, 4:52 PM EDT | Severe Thunderstorm Warning | BGM | 38 min |
| Jun 5, 5:33 PM EDT | Severe Thunderstorm Warning | BGM | 57 min |
| Jun 5, 5:46 PM EDT | Severe Thunderstorm Warning | BGM | 59 min |
| Jun 9, 3:55 AM EDT | Flood Watch | BGM | 24 hr |
| Jun 9, 7:10 PM EDT | Severe Thunderstorm Warning | BGM | 30 min |
| Jun 9, 7:14 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 9, 7:58 PM EDT | Flash Flood Warning | BGM | 4 hr |
| Jun 9, 8:14 PM EDT | Severe Thunderstorm Warning | BGM | 46 min |
| Jun 9, 8:43 PM EDT | Flash Flood Warning | BGM | 3 hr |
| Jun 21, 2:42 AM EDT | Heat Advisory | BGM | 5 days |
| Jun 28, 11:48 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 30, 7:37 PM EDT | Special Weather Statement | BGM | 38 min |
| Jul 3, 1:05 PM EDT | Severe Thunderstorm Warning | BGM | 40 min |
| Jul 3, 1:22 PM EDT | Severe Thunderstorm Warning | BGM | 23 min |
| Jul 3, 1:30 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 3, 1:39 PM EDT | Severe Thunderstorm Warning | BGM | 36 min |
| Jul 5, 1:32 PM EDT | Heat Advisory | BGM | 30 hr |
| Jul 7, 1:02 AM EDT | Heat Advisory | BGM | 18 hr |
| Jul 7, 2:04 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 4:05 PM EDT | Severe Thunderstorm Warning | BGM | 31 min |
| Jul 7, 6:55 PM EDT | Severe Thunderstorm Warning | BGM | 65 min |
| Jul 7, 7:25 PM EDT | Severe Thunderstorm Warning | BGM | 65 min |
| Jul 10, 12:51 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 12, 1:07 AM EDT | Heat Advisory | BGM | 18 hr |
| Jul 13, 1:23 AM EDT | Flood Watch | BGM | 27 hr |
| Jul 13, 1:23 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 15, 1:11 PM EDT | Heat Advisory | BGM | 31 hr |
| Jul 23, 1:30 AM EDT | Heat Advisory | BGM | 43 hr |
| Aug 24, 1:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Sep 4, 10:44 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 9, 1:14 AM EDT | Frost Advisory | BGM | 32 hr |
| Oct 16, 1:39 AM EDT | Frost Advisory | BGM | 31 hr |
| Oct 30, 12:02 PM EDT | Wind Advisory | BGM | 39 hr |
| Nov 4, 12:25 PM EST | High Wind Watch | BGM | 13 hr |
| Nov 4, 12:25 PM EST | Wind Advisory | BGM | 36 hr |
| Nov 15, 6:42 PM EST | Wind Advisory | BGM | 30 hr |
| Dec 1, 1:19 AM EST | Winter Weather Advisory | BGM | 40 hr |
| Dec 17, 12:37 PM EST | Wind Advisory | BGM | 60 hr |
| Dec 19, 7:41 PM EST | Special Weather Statement | BGM | 49 min |
| Dec 25, 12:54 PM EST | Winter Weather Advisory | BGM | 42 hr |
| Dec 26, 1:22 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 28, 12:59 PM EST | Wind Advisory | BGM | 54 hr |
| Dec 29, 5:37 PM EST | Snow Squall Warning | BGM | 38 min |
| Dec 29, 6:45 PM EST | Snow Squall Warning | BGM | 45 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 | 19 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 3 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 2 |
| Flood Watch | 3 |
| Winter | |
| Snow Squall Warning | 9 |
| Winter Weather Advisory | 10 |
| Heat | |
| Heat Advisory | 6 |
| Cold | |
| Cold Weather Advisory | 2 |
| Frost Advisory | 4 |
| Wind and dust | |
| High Wind Watch | 2 |
| Wind Advisory | 13 |
| Fire | |
| Red Flag Warning | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.