Alert archive / Kentucky / Gallatin County
Weather alerts in Gallatin County, Kentucky, 2011
178 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Gallatin County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 178
- Warnings
- 32
- Watches
- 30
- Advisories
- 53
- Busiest month
- April59 alerts
- Busiest day
- April 23, 201112 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
2 of 6 tornado warnings covering Gallatin County in 2011 had a tornado report inside them.
Gallatin County, 2011
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 6 | 2 | 67% | 0 | ||
| Severe thunderstorm warnings | 17 | 13 | 24% | 2 | 100% | 7 min |
| Flash flood warnings | 3 | 3 | 0% | 0 |
Each office's whole area, 2011
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Wilmington, OH: tornado warnings | 62 | 18 | 71% | 42 | 48% | 13 min |
| NWS Wilmington, OH: severe thunderstorm warnings | 375 | 275 | 27% | 819 | 82% | 23 min |
| NWS Wilmington, OH: flash flood warnings | 47 | 28 | 40% | 78 | 74% | 71 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, 4:35 PM EST | Special Weather Statement | ILN | 85 min |
| Jan 9, 4:14 PM EST | Winter Storm Watch | ILN | 12 hr |
| Jan 10, 4:01 AM EST | Winter Weather Advisory | ILN | 53 hr |
| Jan 12, 9:05 AM EST | Winter Weather Advisory | ILN | 6 hr |
| Jan 18, 3:57 PM EST | Winter Storm Watch | ILN | 12 hr |
| Jan 19, 4:08 AM EST | Winter Storm Warning | ILN | 48 hr |
| Jan 20, 3:36 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 31, 3:53 PM EST | Winter Weather Advisory | ILN | 30 hr |
| Feb 1, 3:41 PM EST | Wind Advisory | ILN | 24 hr |
| Feb 4, 3:56 PM EST | Winter Weather Advisory | ILN | 25 hr |
| Feb 23, 4:01 AM EST | Flood Watch | ILN | 48 hr |
| Feb 24, 10:15 PM EST | Areal Flood Advisory | ILN | 4 hr |
| Feb 25, 4:48 AM EST | Areal Flood Advisory | ILN | 3 hr |
| Feb 27, 3:53 AM EST | Flood Watch | ILN | 36 hr |
| Feb 27, 4:20 PM EST | Special Weather Statement | ILN | 40 min |
| Feb 28, 1:28 AM EST | Mesoscale Discussion | SPC | 32 min |
| Feb 28, 1:40 AM EST | Tornado Watch | SPC | 6 hr |
| Feb 28, 4:25 AM EST | Mesoscale Discussion | SPC | 65 min |
| Feb 28, 6:41 AM EST | Areal Flood Advisory | ILN | 3 hr |
| Feb 28, 9:53 AM EST | Areal Flood Advisory | ILN | 112 min |
| Feb 28, 11:43 AM EST | Areal Flood Advisory | ILN | 3 hr |
| Mar 3, 3:49 AM EST | Flood Watch | ILN | 72 hr |
| Mar 3, 11:09 AM EST | River Flood Advisory | ILN | 3 days |
| Mar 10, 9:49 AM EST | River Flood Warning | ILN | 49 hr |
| Mar 12, 10:17 AM EST | River Flood Advisory | ILN | 3 days |
| Mar 21, 3:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Mar 23, 12:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Mar 23, 1:13 PM EDT | Tornado Watch | SPC | 7 hr |
| Mar 23, 3:23 PM EDT | Severe Thunderstorm Warning | ILN | 52 min |
| Mar 23, 3:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Apr 1, 8:38 PM EDT | Special Weather Statement | ILN | 112 min |
| Apr 3, 3:53 PM EDT | Wind Advisory | ILN | 20 hr |
| Apr 4, 1:54 PM EDT | Special Weather Statement | ILN | 51 min |
| Apr 4, 2:26 PM EDT | Severe Thunderstorm Warning | ILN | 49 min |
| Apr 8, 1:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Apr 9, 8:25 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 9, 11:12 AM EDT | Special Weather Statement | ILN | 63 min |
| Apr 9, 11:40 AM EDT | Severe Thunderstorm Warning | ILN | 50 min |
| Apr 11, 9:00 AM EDT | Special Weather Statement | ILN | 60 min |
| Apr 12, 3:38 AM EDT | Areal Flood Advisory | ILN | 5 hr |
| Apr 12, 8:30 AM EDT | Areal Flood Advisory | ILN | 6 hr |
| Apr 12, 4:06 PM EDT | Areal Flood Advisory | ILN | 114 min |
| Apr 15, 11:36 PM EDT | Wind Advisory | ILN | 7 hr |
| Apr 19, 1:42 AM EDT | Special Weather Statement | ILN | 63 min |
| Apr 19, 2:21 AM EDT | Severe Thunderstorm Warning | ILN | 39 min |
| Apr 19, 6:12 AM EDT | Areal Flood Warning | ILN | 3 hr |
| Apr 19, 6:56 AM EDT | Flash Flood Warning | ILN | 5 hr |
| Apr 19, 9:08 AM EDT | Flash Flood Warning | ILN | 3 hr |
| Apr 19, 3:54 PM EDT | Flood Watch | ILN | 17 hr |
| Apr 19, 9:47 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Apr 19, 10:13 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 20, 12:37 AM EDT | Severe Thunderstorm Warning | ILN | 38 min |
| Apr 20, 12:56 AM EDT | Tornado Warning | ILN | 34 min |
| Apr 20, 12:56 AM EDT | Mesoscale Discussion | SPC | 94 min |
| Apr 20, 1:10 AM EDT | Tornado Warning | ILN | 35 min |
| Apr 21, 4:08 AM EDT | Flash Flood Watch | ILN | 5 days |
| Apr 22, 2:31 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 22, 4:12 PM EDT | Special Weather Statement | ILN | 63 min |
| Apr 22, 4:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Apr 22, 5:14 PM EDT | Special Weather Statement | ILN | 61 min |
| Apr 23, 1:08 AM EDT | Areal Flood Advisory | ILN | 5 hr |
| Apr 23, 1:49 AM EDT | Severe Thunderstorm Warning | ILN | 41 min |
| Apr 23, 2:04 AM EDT | Tornado Watch | SPC | 4 hr |
| Apr 23, 5:59 AM EDT | Areal Flood Advisory | ILN | 7 hr |
| Apr 23, 11:51 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Apr 23, 12:51 PM EDT | Areal Flood Advisory | ILN | 6 hr |
| Apr 23, 1:36 PM EDT | Special Weather Statement | ILN | 39 min |
| Apr 23, 1:45 PM EDT | Flash Flood Warning | ILN | 8 hr |
| Apr 23, 2:35 PM EDT | Special Weather Statement | ILN | 40 min |
| Apr 23, 2:53 PM EDT | Severe Thunderstorm Warning | ILN | 37 min |
| Apr 23, 3:02 PM EDT | Tornado Warning | ILN | 28 min |
| Apr 23, 5:27 PM EDT | River Flood Warning | ILN | 5 days |
| Apr 24, 9:04 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Apr 25, 6:46 AM EDT | Areal Flood Advisory | ILN | 6 hr |
| Apr 26, 4:58 AM EDT | Severe Thunderstorm Warning | ILN | 32 min |
| Apr 26, 3:55 PM EDT | Flash Flood Watch | ILN | 35 hr |
| Apr 27, 3:17 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Apr 27, 6:24 AM EDT | Severe Thunderstorm Warning | ILN | 36 min |
| Apr 27, 6:32 AM EDT | Tornado Warning | ILN | 28 min |
| Apr 27, 6:52 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Apr 27, 8:05 AM EDT | Tornado Warning | ILN | 25 min |
| Apr 27, 8:23 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Apr 27, 5:38 PM EDT | Mesoscale Discussion | SPC | 37 min |
| Apr 27, 5:44 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 27, 7:22 PM EDT | Tornado Watch | SPC | 8 hr |
| Apr 27, 9:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Apr 28, 1:38 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Apr 28, 1:55 PM EDT | River Flood Advisory | ILN | 44 hr |
| Apr 28, 6:58 PM EDT | Special Weather Statement | ILN | 2 hr |
| May 2, 8:01 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| May 2, 3:36 PM EDT | Flood Watch | ILN | 24 hr |
| May 3, 7:46 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| May 4, 3:36 AM EDT | Frost Advisory | ILN | 29 hr |
| May 10, 11:21 AM EDT | Mesoscale Discussion | SPC | 114 min |
| May 10, 1:10 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 22, 2:51 PM EDT | Mesoscale Discussion | SPC | 54 min |
| May 22, 4:59 PM EDT | Severe Thunderstorm Warning | ILN | 46 min |
| May 23, 2:37 AM EDT | Special Weather Statement | ILN | 53 min |
| May 23, 4:20 AM EDT | Mesoscale Discussion | SPC | 85 min |
| May 23, 5:12 AM EDT | Severe Thunderstorm Warning | ILN | 63 min |
| May 23, 3:52 PM EDT | Mesoscale Discussion | SPC | 53 min |
| May 23, 4:28 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 23, 6:20 PM EDT | Mesoscale Discussion | SPC | 55 min |
| May 23, 6:29 PM EDT | Severe Thunderstorm Warning | ILN | 61 min |
| May 23, 7:11 PM EDT | Tornado Warning | ILN | 34 min |
| May 25, 1:55 PM EDT | Tornado Watch | SPC | 8 hr |
| May 25, 8:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 25, 9:33 PM EDT | Tornado Watch | SPC | 7 hr |
| May 25, 11:12 PM EDT | Severe Thunderstorm Warning | ILN | 63 min |
| Jun 4, 10:40 PM EDT | Special Weather Statement | ILN | 65 min |
| Jun 9, 6:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 10, 2:02 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 10, 8:08 PM EDT | Areal Flood Advisory | ILN | 112 min |
| Jun 10, 8:34 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Jun 10, 8:51 PM EDT | Special Weather Statement | ILN | 54 min |
| Jun 11, 1:40 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 11, 3:20 AM EDT | Special Weather Statement | ILN | 25 min |
| Jun 11, 3:49 AM EDT | Special Weather Statement | ILN | 26 min |
| Jun 11, 5:21 AM EDT | Special Weather Statement | ILN | 39 min |
| Jun 11, 5:58 AM EDT | Special Weather Statement | ILN | 47 min |
| Jun 19, 8:46 AM EDT | Severe Thunderstorm Warning | ILN | 44 min |
| Jun 20, 9:53 AM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 21, 4:53 PM EDT | Flash Flood Watch | ILN | 6 hr |
| Jun 22, 4:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jun 22, 6:36 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jun 26, 5:14 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 26, 7:26 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 8, 6:14 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 9, 3:59 AM EDT | Dense Fog Advisory | ILN | 5 hr |
| Jul 10, 3:24 PM EDT | Heat Advisory | ILN | 25 hr |
| Jul 11, 4:06 AM EDT | Excessive Heat Warning | ILN | 38 hr |
| Jul 11, 8:50 AM EDT | Mesoscale Discussion | SPC | 55 min |
| Jul 11, 12:23 PM EDT | Heat Advisory | ILN | 30 hr |
| Jul 11, 3:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 11, 5:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 11, 9:22 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 17, 3:40 PM EDT | Heat Advisory | ILN | 29 hr |
| Jul 18, 2:28 PM EDT | Excessive Heat Warning | ILN | 6 days |
| Jul 18, 2:28 PM EDT | Heat Advisory | ILN | 61 hr |
| Jul 19, 3:59 AM EDT | Excessive Heat Watch | ILN | 12 hr |
| Jul 19, 4:06 PM EDT | Excessive Heat Watch | ILN | 24 hr |
| Jul 19, 8:34 PM EDT | Special Weather Statement | ILN | 26 min |
| Jul 20, 6:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jul 22, 3:30 AM EDT | Heat Advisory | ILN | 61 hr |
| Jul 27, 3:21 PM EDT | Heat Advisory | ILN | 28 hr |
| Jul 28, 3:33 PM EDT | Heat Advisory | ILN | 28 hr |
| Jul 30, 1:33 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Aug 2, 10:34 AM EDT | Heat Advisory | ILN | 5 hr |
| Aug 3, 1:48 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 3, 9:12 AM EDT | Areal Flood Advisory | ILN | 2 hr |
| Aug 8, 6:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 13, 6:30 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Aug 14, 1:50 AM EDT | Special Weather Statement | ILN | 40 min |
| Aug 20, 5:32 AM EDT | Dense Fog Advisory | ILN | 3 hr |
| Aug 24, 9:56 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 25, 2:31 AM EDT | Mesoscale Discussion | SPC | 119 min |
| Sep 1, 3:50 PM EDT | Heat Advisory | ILN | 28 hr |
| Sep 3, 3:30 AM EDT | Heat Advisory | ILN | 16 hr |
| Sep 3, 11:22 PM EDT | Special Weather Statement | ILN | 53 min |
| Sep 26, 1:45 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 26, 5:15 AM EDT | Areal Flood Advisory | ILN | 6 hr |
| Sep 26, 6:49 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Sep 29, 4:28 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Oct 1, 3:28 PM EDT | Frost Advisory | ILN | 18 hr |
| Oct 18, 5:53 PM EDT | Special Weather Statement | ILN | 37 min |
| Oct 18, 6:30 PM EDT | Special Weather Statement | ILN | 45 min |
| Oct 21, 4:04 AM EDT | Frost Advisory | ILN | 29 hr |
| Oct 27, 3:10 PM EDT | Frost Advisory | ILN | 19 hr |
| Oct 28, 3:17 PM EDT | Frost Advisory | ILN | 19 hr |
| Oct 29, 2:16 AM EDT | Freeze Warning | ILN | 8 hr |
| Nov 14, 6:32 PM EST | Mesoscale Discussion | SPC | 88 min |
| Nov 14, 7:49 PM EST | Severe Thunderstorm Watch | SPC | 3 hr |
| Nov 14, 8:42 PM EST | Special Weather Statement | ILN | 48 min |
| Nov 14, 8:59 PM EST | Severe Thunderstorm Warning | ILN | 46 min |
| Nov 28, 11:49 AM EST | Flood Watch | ILN | 22 hr |
| Dec 4, 3:57 AM EST | Flood Watch | ILN | 44 hr |
| Dec 5, 11:55 AM EST | Areal Flood Advisory | ILN | 4 hr |
| Dec 5, 3:57 PM EST | Areal Flood Warning | ILN | 6 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 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. Warning verification from the Mesonet's Cow. Rebuilt daily.