Alert archive / New York / Oneida County
Weather alerts in Oneida County, New York, 2009
133 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Oneida County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 133
- Warnings
- 41
- Watches
- 24
- Advisories
- 44
- Busiest month
- May23 alerts
- Busiest day
- May 16, 20099 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
1 of 1 tornado warnings covering Oneida County in 2009 had a tornado report inside them.
Oneida County, 2009
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 1 | 0% | 0 | ||
| Severe thunderstorm warnings | 19 | 11 | 42% | 6 | 83% | 22 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2009
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Binghamton, NY: tornado warnings | 13 | 2 | 85% | 9 | 67% | 11 min |
| NWS Binghamton, NY: severe thunderstorm warnings | 183 | 79 | 57% | 164 | 85% | 26 min |
| NWS Binghamton, NY: flash flood warnings | 28 | 13 | 54% | 39 | 62% | 79 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 2, 2:29 AM EST | Lake Effect Snow Advisory | BGM | 33 hr |
| Jan 5, 3:18 PM EST | Winter Storm Watch | BGM | 12 hr |
| Jan 6, 3:07 AM EST | Winter Weather Advisory | BGM | 41 hr |
| Jan 6, 4:23 PM EST | Winter Storm Warning | BGM | 28 hr |
| Jan 7, 3:57 PM EST | Lake Effect Snow Warning | BGM | 44 hr |
| Jan 9, 4:07 PM EST | Winter Weather Advisory | BGM | 36 hr |
| Jan 10, 7:58 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 13, 3:51 AM EST | Winter Weather Advisory | BGM | 21 hr |
| Jan 15, 3:41 AM EST | Wind Chill Advisory | BGM | 56 hr |
| Jan 16, 11:20 AM EST | Lake Effect Snow Advisory | BGM | 9 hr |
| Jan 16, 8:10 PM EST | Lake Effect Snow Warning | BGM | 5 hr |
| Jan 24, 2:49 AM EST | Lake Effect Snow Advisory | BGM | 23 hr |
| Jan 24, 2:49 AM EST | Wind Chill Advisory | BGM | 31 hr |
| Jan 24, 3:13 PM EST | Lake Effect Snow Watch | BGM | 49 hr |
| Jan 25, 3:04 PM EST | Lake Effect Snow Advisory | BGM | 12 hr |
| Jan 26, 3:05 AM EST | Winter Storm Watch | BGM | 33 hr |
| Jan 26, 3:56 PM EST | Lake Effect Snow Advisory | BGM | 19 hr |
| Jan 27, 11:56 AM EST | Winter Storm Warning | BGM | 33 hr |
| Jan 28, 7:53 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 29, 3:29 PM EST | Lake Effect Snow Watch | BGM | 13 hr |
| Jan 30, 4:17 AM EST | Lake Effect Snow Warning | BGM | 30 hr |
| Jan 30, 4:17 AM EST | Lake Effect Snow Advisory | BGM | 30 hr |
| Feb 11, 3:08 AM EST | Flood Watch | BGM | 55 hr |
| Feb 11, 3:07 PM EST | High Wind Warning | BGM | 24 hr |
| Feb 11, 3:07 PM EST | Wind Advisory | BGM | 31 hr |
| Feb 17, 2:55 PM EST | Winter Weather Advisory | BGM | 37 hr |
| Feb 18, 3:12 PM EST | Lake Effect Snow Watch | BGM | 13 hr |
| Feb 19, 3:59 AM EST | Lake Effect Snow Warning | BGM | 51 hr |
| Feb 21, 3:10 PM EST | Lake Effect Snow Watch | BGM | 13 hr |
| Feb 22, 4:07 AM EST | Lake Effect Snow Warning | BGM | 42 hr |
| Feb 22, 3:10 PM EST | Lake Effect Snow Advisory | BGM | 31 hr |
| Mar 2, 2:46 PM EST | Wind Chill Advisory | BGM | 19 hr |
| Mar 5, 2:53 PM EST | Freezing Rain Advisory | BGM | 12 hr |
| Mar 7, 3:24 AM EST | Flood Watch | BGM | 4 days |
| Mar 7, 10:28 PM EST | Areal Flood Advisory | BGM | 4 hr |
| Mar 8, 5:39 AM EDT | River Flood Warning | ALY | 4 days |
| Mar 8, 6:42 AM EDT | River Flood Warning | ALY | 8 hr |
| Mar 12, 10:11 AM EDT | River Flood Advisory | ALY | 25 hr |
| Mar 28, 10:08 PM EDT | River Flood Warning | ALY | 63 hr |
| Mar 30, 2:19 PM EDT | River Flood Warning | ALY | 18 hr |
| Apr 3, 12:48 PM EDT | Flood Watch | BGM | 15 hr |
| Apr 3, 2:58 PM EDT | Wind Advisory | BGM | 30 hr |
| Apr 4, 2:19 AM EDT | River Flood Warning | ALY | 45 hr |
| Apr 4, 8:21 AM EDT | River Flood Warning | ALY | 72 hr |
| May 9, 11:52 AM EDT | Mesoscale Discussion | SPC | 83 min |
| May 9, 12:43 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 9, 4:04 PM EDT | Severe Thunderstorm Warning | BGM | 29 min |
| May 10, 3:19 AM EDT | Frost Advisory | BGM | 29 hr |
| May 11, 11:39 AM EDT | Frost Advisory | BGM | 21 hr |
| May 12, 11:32 AM EDT | Frost Advisory | BGM | 21 hr |
| May 15, 2:36 AM EDT | Dense Fog Advisory | BGM | 6 hr |
| May 16, 12:05 PM EDT | Mesoscale Discussion | SPC | 55 min |
| May 16, 1:00 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 16, 1:55 PM EDT | Severe Thunderstorm Warning | BGM | 50 min |
| May 16, 2:41 PM EDT | Severe Thunderstorm Warning | BGM | 19 min |
| May 16, 2:53 PM EDT | Severe Thunderstorm Warning | BGM | 67 min |
| May 16, 3:55 PM EDT | Mesoscale Discussion | SPC | 65 min |
| May 16, 4:08 PM EDT | Severe Thunderstorm Warning | BGM | 52 min |
| May 16, 4:20 PM EDT | Tornado Warning | BGM | 25 min |
| May 16, 5:02 PM EDT | Severe Thunderstorm Warning | BGM | 58 min |
| May 17, 4:00 AM EDT | Freeze Warning | BGM | 27 hr |
| May 17, 6:09 AM EDT | River Flood Advisory | ALY | 27 hr |
| May 17, 11:31 AM EDT | River Flood Warning | ALY | 21 hr |
| May 18, 2:10 PM EDT | Freeze Warning | BGM | 18 hr |
| May 25, 5:31 PM EDT | Frost Advisory | BGM | 13 hr |
| May 30, 3:26 PM EDT | Freeze Watch | BGM | 12 hr |
| May 31, 3:18 AM EDT | Frost Advisory | BGM | 29 hr |
| Jun 9, 1:56 PM EDT | Severe Thunderstorm Warning | BGM | 64 min |
| Jun 11, 3:16 PM EDT | Flash Flood Watch | BGM | 13 hr |
| Jun 11, 7:56 PM EDT | Areal Flood Advisory | BGM | 6 hr |
| Jun 25, 12:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jun 25, 12:38 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 25, 3:51 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jun 25, 5:24 PM EDT | Severe Thunderstorm Warning | BGM | 52 min |
| Jun 26, 12:06 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jun 26, 12:32 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 26, 6:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 1, 7:05 PM EDT | Areal Flood Advisory | BGM | 3 hr |
| Jul 1, 7:55 PM EDT | Areal Flood Advisory | BGM | 3 hr |
| Jul 2, 4:09 PM EDT | Areal Flood Advisory | BGM | 111 min |
| Jul 7, 11:56 AM EDT | Severe Thunderstorm Warning | BGM | 64 min |
| Jul 7, 12:58 PM EDT | Severe Thunderstorm Warning | BGM | 62 min |
| Jul 7, 1:30 PM EDT | Severe Thunderstorm Warning | BGM | 45 min |
| Jul 11, 10:31 AM EDT | Mesoscale Discussion | SPC | 59 min |
| Jul 11, 10:57 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 11, 2:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 11, 7:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 16, 12:04 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jul 16, 1:39 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 16, 2:39 PM EDT | Severe Thunderstorm Warning | BGM | 36 min |
| Jul 16, 2:43 PM EDT | Severe Thunderstorm Warning | BGM | 42 min |
| Jul 16, 2:47 PM EDT | Severe Thunderstorm Warning | BGM | 43 min |
| Jul 24, 2:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 24, 5:44 PM EDT | Severe Thunderstorm Warning | BGM | 61 min |
| Aug 2, 11:54 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 6:09 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Aug 9, 11:57 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 9, 2:45 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Aug 10, 7:50 AM EDT | Flash Flood Watch | BGM | 14 hr |
| Aug 10, 3:13 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 10, 5:03 PM EDT | Severe Thunderstorm Warning | BGM | 57 min |
| Aug 10, 6:15 PM EDT | Severe Thunderstorm Warning | BGM | 30 min |
| Aug 10, 8:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 2:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Aug 23, 12:25 AM EDT | Areal Flood Advisory | BGM | 110 min |
| Aug 23, 6:26 PM EDT | Areal Flood Advisory | BGM | 2 hr |
| Sep 19, 3:59 AM EDT | Frost Advisory | BGM | 29 hr |
| Sep 23, 1:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Sep 23, 5:27 PM EDT | Severe Thunderstorm Warning | BGM | 33 min |
| Sep 25, 2:44 PM EDT | Frost Advisory | BGM | 18 hr |
| Sep 28, 11:35 AM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Sep 28, 1:45 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Oct 7, 2:28 AM EDT | Wind Advisory | BGM | 18 hr |
| Oct 10, 3:18 PM EDT | Freeze Watch | BGM | 23 hr |
| Oct 11, 2:09 PM EDT | Freeze Warning | BGM | 18 hr |
| Oct 15, 4:20 AM EDT | Winter Storm Watch | BGM | 47 hr |
| Oct 28, 11:36 AM EDT | Areal Flood Advisory | BGM | 3 hr |
| Nov 27, 3:39 AM EST | Wind Advisory | BGM | 33 hr |
| Dec 8, 4:17 AM EST | Winter Weather Advisory | BGM | 30 hr |
| Dec 8, 11:32 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 9, 10:35 AM EST | High Wind Warning | BGM | 23 hr |
| Dec 9, 10:35 AM EST | Wind Advisory | BGM | 41 hr |
| Dec 10, 3:52 AM EST | Lake Effect Snow Watch | BGM | 12 hr |
| Dec 10, 3:35 PM EST | Lake Effect Snow Warning | BGM | 43 hr |
| Dec 11, 11:08 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 12, 5:55 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Dec 13, 9:21 AM EST | Freezing Rain Advisory | BGM | 6 hr |
| Dec 15, 2:53 PM EST | Lake Effect Snow Advisory | BGM | 30 hr |
| Dec 16, 2:48 PM EST | Lake Effect Snow Warning | BGM | 5 hr |
| Dec 25, 4:27 AM EST | Freezing Rain Advisory | BGM | 34 hr |
| Dec 27, 3:33 PM EST | Lake Effect Snow Advisory | BGM | 13 hr |
| Dec 28, 4:48 AM EST | Lake Effect Snow Warning | BGM | 34 hr |
| Dec 28, 8:12 AM EST | Winter Weather Advisory | BGM | 4 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.