Alert archive / New York / Seneca County
Weather alerts in Seneca County, New York, 2024
113 weather alerts in 2024, 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 2024. Tap one for its archive.
- Alerts
- 113
- Warnings
- 37
- Watches
- 9
- Advisories
- 24
- Busiest month
- July29 alerts
- Busiest day
- July 10, 202410 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 3 tornado warnings covering Seneca County in 2024 had a tornado report inside them.
Seneca County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 22 | 14 | 36% | 11 | 73% | 16 min |
| Flash flood warnings | 3 | 2 | 33% | 2 | 100% | 40 min |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Binghamton, NY: tornado warnings | 35 | 4 | 89% | 12 | 58% | 3 min |
| NWS Binghamton, NY: severe thunderstorm warnings | 192 | 104 | 46% | 517 | 82% | 25 min |
| NWS Binghamton, NY: flash flood warnings | 58 | 31 | 47% | 127 | 91% | 109 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 5, 1:29 PM EST | Winter Storm Warning | BGM | 50 hr |
| Jan 5, 1:29 PM EST | Winter Weather Advisory | BGM | 14 hr |
| Jan 6, 4:27 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 8, 3:19 AM EST | High Wind Watch | BGM | 12 hr |
| Jan 8, 3:01 PM EST | High Wind Warning | BGM | 33 hr |
| Jan 10, 3:39 AM EST | Wind Advisory | BGM | 15 hr |
| Jan 12, 3:30 AM EST | Wind Advisory | BGM | 45 hr |
| Jan 14, 3:12 AM EST | Wind Advisory | BGM | 14 hr |
| Jan 14, 8:26 AM EST | Snow Squall Warning | BGM | 34 min |
| Jan 14, 9:00 AM EST | Snow Squall Warning | BGM | 30 min |
| Jan 14, 9:30 AM EST | Snow Squall Warning | BGM | 30 min |
| Jan 19, 1:23 PM EST | Winter Weather Advisory | BGM | 41 hr |
| Jan 22, 2:33 PM EST | Winter Weather Advisory | BGM | 46 hr |
| Jan 24, 6:03 PM EST | Dense Fog Advisory | BGM | 9 hr |
| Jan 25, 11:18 AM EST | Dense Fog Advisory | BGM | 16 hr |
| Feb 14, 2:54 PM EST | Wind Advisory | BGM | 43 hr |
| Feb 17, 10:17 AM EST | Snow Squall Warning | BGM | 43 min |
| Feb 17, 10:38 AM EST | Snow Squall Warning | BGM | 52 min |
| Feb 17, 11:34 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 18, 6:01 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 27, 3:20 AM EST | High Wind Watch | BGM | 24 hr |
| Feb 28, 3:27 AM EST | High Wind Warning | BGM | 24 hr |
| Feb 28, 2:36 PM EST | Special Weather Statement | BGM | 39 min |
| Mar 9, 2:43 PM EST | Wind Advisory | BGM | 52 hr |
| Mar 10, 12:13 PM EDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 20, 7:17 PM EDT | Snow Squall Warning | BGM | 43 min |
| Mar 22, 4:21 AM EDT | Winter Weather Advisory | BGM | 39 hr |
| Mar 23, 12:13 AM EDT | Mesoscale Discussion | SPC | 5 hr |
| Apr 12, 3:08 PM EDT | Wind Advisory | BGM | 29 hr |
| May 22, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 22, 3:35 PM EDT | Special Weather Statement | BGM | 25 min |
| May 22, 3:54 PM EDT | Severe Thunderstorm Warning | BGM | 51 min |
| May 22, 4:24 PM EDT | Special Weather Statement | BGM | 36 min |
| May 22, 4:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 4:44 PM EDT | Severe Thunderstorm Warning | BGM | 46 min |
| May 25, 2:23 PM EDT | Special Weather Statement | BGM | 82 min |
| May 27, 11:53 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 1:42 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 27, 4:40 PM EDT | Mesoscale Discussion | SPC | 95 min |
| May 27, 6:46 PM EDT | Special Weather Statement | BGM | 44 min |
| Jun 16, 3:13 PM EDT | Heat Advisory | BGM | 7 days |
| Jun 17, 4:49 PM EDT | Special Weather Statement | BGM | 71 min |
| Jun 17, 5:07 PM EDT | Severe Thunderstorm Warning | BGM | 53 min |
| Jun 18, 2:01 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 18, 8:53 PM EDT | Special Weather Statement | BGM | 22 min |
| Jun 18, 9:23 PM EDT | Severe Thunderstorm Warning | BGM | 37 min |
| Jun 18, 9:50 PM EDT | Severe Thunderstorm Warning | BGM | 25 min |
| Jun 18, 10:09 PM EDT | Special Weather Statement | BGM | 36 min |
| Jun 18, 10:12 PM EDT | Severe Thunderstorm Warning | BGM | 39 min |
| Jun 19, 10:55 PM EDT | Special Weather Statement | BUF | 35 min |
| Jun 20, 12:37 AM EDT | Special Weather Statement | BGM | 38 min |
| Jun 20, 1:22 AM EDT | Flash Flood Warning | BGM | 113 min |
| Jun 21, 11:38 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 21, 2:10 PM EDT | Special Weather Statement | BGM | 50 min |
| Jun 21, 2:24 PM EDT | Severe Thunderstorm Warning | BGM | 51 min |
| Jun 22, 5:39 PM EDT | Severe Thunderstorm Warning | BGM | 36 min |
| Jun 22, 5:58 PM EDT | Special Weather Statement | BGM | 32 min |
| Jun 22, 6:14 PM EDT | Severe Thunderstorm Warning | BGM | 31 min |
| Jun 22, 6:17 PM EDT | Severe Thunderstorm Warning | BGM | 28 min |
| Jun 22, 7:42 PM EDT | Severe Thunderstorm Warning | BGM | 48 min |
| Jun 22, 8:41 PM EDT | Severe Thunderstorm Warning | BGM | 49 min |
| Jun 30, 2:34 AM EDT | Special Weather Statement | BGM | 56 min |
| Jun 30, 3:42 AM EDT | Severe Thunderstorm Warning | BGM | 29 min |
| Jun 30, 4:52 AM EDT | Special Weather Statement | BGM | 68 min |
| Jul 8, 12:34 PM EDT | Heat Advisory | BGM | 31 hr |
| Jul 9, 2:55 PM EDT | Heat Advisory | BGM | 29 hr |
| Jul 10, 11:27 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 10, 12:06 PM EDT | Tornado Watch | SPC | 11 hr |
| Jul 10, 2:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 10, 2:42 PM EDT | Severe Thunderstorm Warning | BGM | 48 min |
| Jul 10, 2:57 PM EDT | Tornado Warning | BGM | 33 min |
| Jul 10, 3:23 PM EDT | Tornado Warning | BGM | 37 min |
| Jul 10, 3:52 PM EDT | Severe Thunderstorm Warning | BGM | 53 min |
| Jul 10, 4:03 PM EDT | Tornado Warning | BGM | 27 min |
| Jul 10, 5:31 PM EDT | Severe Thunderstorm Warning | BGM | 42 min |
| Jul 10, 6:03 PM EDT | Severe Thunderstorm Warning | BGM | 24 min |
| Jul 14, 2:36 PM EDT | Heat Advisory | BGM | 50 hr |
| Jul 15, 11:52 AM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 15, 12:21 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 15, 4:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 15, 4:52 PM EDT | Special Weather Statement | BGM | 23 min |
| Jul 15, 5:00 PM EDT | Severe Thunderstorm Warning | BGM | 45 min |
| Jul 15, 5:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 15, 5:41 PM EDT | Severe Thunderstorm Warning | BGM | 49 min |
| Jul 15, 5:53 PM EDT | Severe Thunderstorm Warning | BGM | 52 min |
| Jul 15, 7:52 PM EDT | Flash Flood Warning | BGM | 2 hr |
| Jul 16, 10:33 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 16, 11:05 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 16, 1:27 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 24, 1:30 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 24, 5:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jul 30, 3:01 PM EDT | Special Weather Statement | BGM | 44 min |
| Jul 30, 3:06 PM EDT | Special Weather Statement | BUF | 39 min |
| Aug 5, 12:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Aug 5, 1:21 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 5, 2:20 PM EDT | Severe Thunderstorm Warning | BGM | 25 min |
| Aug 5, 2:44 PM EDT | Severe Thunderstorm Warning | BGM | 46 min |
| Aug 5, 4:59 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Aug 8, 3:32 AM EDT | Flood Watch | BGM | 43 hr |
| Aug 9, 12:28 PM EDT | Flash Flood Warning | BGM | 6 hr |
| Aug 9, 1:04 PM EDT | Wind Advisory | BGM | 5 hr |
| Sep 1, 1:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Sep 9, 3:54 PM EDT | Special Weather Statement | BGM | 51 min |
| Sep 9, 4:41 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Oct 6, 6:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 16, 3:22 AM EDT | Frost Advisory | BGM | 30 hr |
| Oct 17, 2:22 PM EDT | Frost Advisory | BGM | 20 hr |
| Oct 18, 2:20 PM EDT | Frost Advisory | BGM | 19 hr |
| Dec 4, 4:23 AM EST | Winter Weather Advisory | BGM | 48 hr |
| Dec 4, 4:50 AM EST | Wind Advisory | BGM | 40 hr |
| Dec 5, 9:50 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 14, 2:20 PM EST | Winter Weather Advisory | BGM | 42 hr |
| Dec 21, 3:14 AM EST | Winter Weather Advisory | BGM | 25 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 22 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 25 |
| Special Weather Statement | 18 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flood Watch | 1 |
| Winter | |
| Snow Squall Warning | 6 |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 7 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Frost Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 2 |
| Wind Advisory | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.