Alert archive / Kentucky / Johnson County
Weather alerts in Johnson County, Kentucky, 2011
174 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Johnson County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 174
- Warnings
- 46
- Watches
- 26
- Advisories
- 64
- Busiest month
- April53 alerts
- Busiest day
- April 9, 201113 alerts
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 | Lasted |
|---|---|---|---|
| Jan 6, 4:01 AM EST | Winter Weather Advisory | JKL | 56 hr |
| Jan 10, 5:25 AM EST | Winter Weather Advisory | JKL | 62 hr |
| Jan 19, 4:09 PM EST | Winter Weather Advisory | JKL | 32 hr |
| Jan 20, 11:48 PM EST | Winter Weather Advisory | JKL | 8 hr |
| Jan 24, 3:00 PM EST | Winter Storm Watch | JKL | 25 hr |
| Jan 25, 3:42 PM EST | Winter Storm Warning | JKL | 24 hr |
| Jan 25, 3:42 PM EST | Winter Weather Advisory | JKL | 24 hr |
| Feb 1, 3:48 AM EST | Wind Advisory | JKL | 30 hr |
| Feb 2, 9:37 AM EST | Lake Wind Advisory | JKL | 6 hr |
| Feb 9, 3:15 AM EST | Winter Weather Advisory | JKL | 24 hr |
| Feb 23, 4:08 AM EST | Flood Watch | JKL | 48 hr |
| Feb 24, 3:45 PM EST | Lake Wind Advisory | JKL | 21 hr |
| Feb 25, 1:21 AM EST | Areal Flood Advisory | JKL | 5 hr |
| Feb 25, 1:48 AM EST | Mesoscale Discussion | SPC | 27 min |
| Feb 27, 11:46 AM EST | Flood Watch | JKL | 28 hr |
| Feb 28, 5:31 AM EST | Mesoscale Discussion | SPC | 29 min |
| Feb 28, 5:47 AM EST | Tornado Watch | SPC | 5 hr |
| Feb 28, 7:15 AM EST | Severe Thunderstorm Warning | JKL | 45 min |
| Feb 28, 7:41 AM EST | Severe Thunderstorm Warning | JKL | 49 min |
| Feb 28, 1:17 PM EST | Areal Flood Advisory | JKL | 6 hr |
| Mar 4, 3:20 PM EST | Flood Watch | JKL | 43 hr |
| Mar 7, 3:49 PM EST | Flood Watch | JKL | 48 hr |
| Mar 10, 5:50 AM EST | Winter Weather Advisory | JKL | 28 hr |
| Mar 23, 12:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Mar 23, 1:13 PM EDT | Tornado Watch | SPC | 7 hr |
| Mar 23, 3:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Mar 23, 5:10 PM EDT | Severe Thunderstorm Warning | JKL | 35 min |
| Mar 23, 6:17 PM EDT | Severe Thunderstorm Warning | JKL | 28 min |
| Apr 2, 7:19 AM EDT | Dense Fog Advisory | JKL | 3 hr |
| Apr 2, 12:47 PM EDT | Lake Wind Advisory | JKL | 5 hr |
| Apr 2, 3:58 PM EDT | Red Flag Warning | JKL | 28 hr |
| Apr 2, 4:20 PM EDT | Lake Wind Advisory | JKL | 12 hr |
| Apr 2, 4:20 PM EDT | Wind Advisory | JKL | 51 hr |
| Apr 3, 8:06 PM EDT | Wind Advisory | JKL | 23 hr |
| Apr 4, 2:25 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Apr 4, 3:05 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 4, 4:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Apr 4, 5:40 PM EDT | Severe Thunderstorm Warning | JKL | 50 min |
| Apr 4, 5:46 PM EDT | Severe Thunderstorm Warning | JKL | 59 min |
| Apr 4, 6:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Apr 4, 6:09 PM EDT | Areal Flood Advisory | JKL | 2 hr |
| Apr 8, 1:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Apr 8, 2:53 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 8, 4:39 PM EDT | Severe Thunderstorm Warning | JKL | 36 min |
| Apr 8, 4:51 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Apr 8, 7:35 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Apr 8, 7:57 PM EDT | Severe Thunderstorm Warning | JKL | 33 min |
| Apr 8, 8:49 PM EDT | Severe Thunderstorm Warning | JKL | 26 min |
| Apr 8, 9:13 PM EDT | Severe Thunderstorm Warning | JKL | 47 min |
| Apr 8, 9:19 PM EDT | Areal Flood Advisory | JKL | 3 hr |
| Apr 8, 9:45 PM EDT | Severe Thunderstorm Warning | JKL | 45 min |
| Apr 8, 10:07 PM EDT | Areal Flood Advisory | JKL | 2 hr |
| Apr 8, 10:27 PM EDT | Severe Thunderstorm Warning | JKL | 63 min |
| Apr 8, 10:30 PM EDT | Severe Thunderstorm Warning | JKL | 45 min |
| Apr 9, 12:34 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 9, 2:00 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 9, 2:27 PM EDT | Tornado Warning | JKL | 33 min |
| Apr 9, 2:43 PM EDT | Severe Thunderstorm Warning | JKL | 47 min |
| Apr 9, 3:11 PM EDT | Areal Flood Advisory | JKL | 109 min |
| Apr 9, 3:14 PM EDT | Severe Thunderstorm Warning | JKL | 46 min |
| Apr 10, 4:01 AM EDT | Dense Fog Advisory | JKL | 6 hr |
| Apr 11, 4:02 AM EDT | Lake Wind Advisory | JKL | 14 hr |
| Apr 11, 12:20 PM EDT | Flood Watch | JKL | 27 hr |
| Apr 11, 12:24 PM EDT | Mesoscale Discussion | SPC | 36 min |
| Apr 11, 12:47 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 11, 3:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Apr 12, 6:59 AM EDT | Areal Flood Advisory | JKL | 4 hr |
| Apr 14, 3:55 PM EDT | Lake Wind Advisory | JKL | 37 hr |
| Apr 16, 3:13 AM EDT | Areal Flood Advisory | JKL | 4 hr |
| Apr 16, 6:55 AM EDT | Areal Flood Advisory | JKL | 4 hr |
| Apr 18, 3:48 AM EDT | Red Flag Warning | JKL | 15 hr |
| Apr 20, 12:56 AM EDT | Mesoscale Discussion | SPC | 94 min |
| Apr 20, 1:59 AM EDT | Tornado Watch | SPC | 5 hr |
| Apr 20, 3:20 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 25, 9:34 PM EDT | Severe Thunderstorm Warning | JKL | 41 min |
| Apr 26, 4:10 PM EDT | Flash Flood Watch | JKL | 36 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, 8:53 PM EDT | Areal Flood Advisory | JKL | 6 hr |
| Apr 27, 9:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Apr 27, 11:08 PM EDT | Areal Flood Advisory | JKL | 6 hr |
| May 4, 3:17 AM EDT | Dense Fog Advisory | JKL | 3 hr |
| May 4, 2:23 PM EDT | Frost Advisory | JKL | 19 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 10, 4:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
| May 10, 7:17 PM EDT | Mesoscale Discussion | SPC | 28 min |
| May 10, 7:45 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 10, 8:27 PM EDT | Severe Thunderstorm Warning | JKL | 48 min |
| May 10, 8:51 PM EDT | Severe Thunderstorm Warning | JKL | 39 min |
| May 10, 9:29 PM EDT | Severe Thunderstorm Warning | JKL | 21 min |
| May 10, 11:17 PM EDT | Mesoscale Discussion | SPC | 58 min |
| May 11, 12:37 AM EDT | Mesoscale Discussion | SPC | 53 min |
| May 11, 1:01 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 11, 2:10 AM EDT | Severe Thunderstorm Warning | JKL | 35 min |
| May 11, 2:36 AM EDT | Flash Flood Warning | JKL | 3 hr |
| May 11, 5:07 AM EDT | Mesoscale Discussion | SPC | 53 min |
| May 11, 7:23 AM EDT | Areal Flood Warning | JKL | 4 hr |
| May 14, 3:09 PM EDT | Severe Thunderstorm Warning | JKL | 36 min |
| May 20, 12:53 AM EDT | Dense Fog Advisory | JKL | 8 hr |
| May 22, 1:55 PM EDT | Mesoscale Discussion | SPC | 65 min |
| May 22, 2:18 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 22, 4:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| May 22, 4:59 PM EDT | Severe Thunderstorm Warning | JKL | 46 min |
| May 22, 7:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 4:20 AM EDT | Mesoscale Discussion | SPC | 85 min |
| May 23, 7:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| May 23, 9:12 PM EDT | Severe Thunderstorm Warning | JKL | 48 min |
| May 24, 7:01 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 28, 5:24 AM EDT | Dense Fog Advisory | JKL | 4 hr |
| Jun 1, 4:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 7, 2:56 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 7, 6:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 9, 5:22 PM EDT | Severe Thunderstorm Warning | JKL | 21 min |
| Jun 9, 6:13 PM EDT | Severe Thunderstorm Warning | JKL | 47 min |
| Jun 9, 7:01 PM EDT | Areal Flood Advisory | JKL | 54 min |
| Jun 10, 3:57 PM EDT | Severe Thunderstorm Warning | JKL | 48 min |
| Jun 11, 11:48 PM EDT | Dense Fog Advisory | JKL | 9 hr |
| Jun 11, 11:48 PM EDT | Dense Fog Advisory | JKL | 9 hr |
| Jun 20, 9:53 AM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 20, 12:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jun 21, 8:49 PM EDT | Severe Thunderstorm Warning | JKL | 41 min |
| Jun 23, 12:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 23, 1:37 PM EDT | Tornado Watch | SPC | 7 hr |
| Jun 23, 4:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 23, 7:48 PM EDT | Severe Thunderstorm Warning | JKL | 42 min |
| Jun 23, 8:30 PM EDT | Severe Thunderstorm Warning | JKL | 27 min |
| Jun 29, 2:50 AM EDT | Dense Fog Advisory | JKL | 6 hr |
| Jul 5, 4:05 AM EDT | Dense Fog Advisory | JKL | 6 hr |
| Jul 8, 4:49 AM EDT | Flash Flood Watch | JKL | 6 hr |
| Jul 8, 3:24 PM EDT | Areal Flood Advisory | JKL | 4 hr |
| Jul 11, 12:56 PM EDT | Heat Advisory | JKL | 29 hr |
| Jul 11, 5:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 11, 7:17 PM EDT | Severe Thunderstorm Warning | JKL | 43 min |
| Jul 11, 7:47 PM EDT | Severe Thunderstorm Warning | JKL | 28 min |
| Jul 11, 8:05 PM EDT | Severe Thunderstorm Warning | JKL | 40 min |
| Jul 11, 11:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 12, 1:00 AM EDT | Areal Flood Advisory | JKL | 74 min |
| Jul 12, 4:39 AM EDT | Areal Flood Advisory | JKL | 107 min |
| Jul 12, 5:35 AM EDT | Areal Flood Advisory | JKL | 110 min |
| Jul 12, 6:41 PM EDT | Severe Thunderstorm Warning | JKL | 49 min |
| Jul 20, 5:09 AM EDT | Heat Advisory | JKL | 23 hr |
| Jul 21, 4:06 AM EDT | Excessive Heat Warning | JKL | 4 days |
| Jul 21, 5:42 AM EDT | Severe Thunderstorm Warning | JKL | 48 min |
| Jul 21, 5:48 AM EDT | Areal Flood Advisory | JKL | 5 hr |
| Jul 21, 6:23 AM EDT | Severe Thunderstorm Warning | JKL | 52 min |
| Jul 22, 4:25 AM EDT | Heat Advisory | JKL | 64 hr |
| Jul 22, 4:52 PM EDT | Severe Thunderstorm Warning | JKL | 53 min |
| Jul 22, 5:09 PM EDT | Areal Flood Advisory | JKL | 2 hr |
| Jul 22, 5:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 24, 9:07 PM EDT | Areal Flood Advisory | JKL | 89 min |
| Jul 28, 7:39 AM EDT | Heat Advisory | JKL | 36 hr |
| Jul 30, 4:41 PM EDT | Areal Flood Advisory | JKL | 92 min |
| Aug 3, 10:01 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 13, 6:30 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Aug 14, 10:17 PM EDT | Dense Fog Advisory | JKL | 9 hr |
| Aug 19, 3:21 AM EDT | Areal Flood Advisory | JKL | 3 hr |
| Aug 20, 7:33 AM EDT | Dense Fog Advisory | JKL | 2 hr |
| Sep 2, 10:20 AM EDT | Heat Advisory | JKL | 33 hr |
| Sep 4, 4:38 PM EDT | Areal Flood Advisory | JKL | 112 min |
| Sep 4, 4:49 PM EDT | Flash Flood Warning | JKL | 3 hr |
| Sep 4, 10:16 PM EDT | Areal Flood Advisory | JKL | 5 hr |
| Sep 4, 10:34 PM EDT | Areal Flood Warning | JKL | 4 hr |
| Sep 5, 3:42 AM EDT | Flash Flood Watch | JKL | 32 hr |
| Sep 23, 10:51 PM EDT | Dense Fog Advisory | JKL | 11 hr |
| Sep 26, 10:50 PM EDT | Dense Fog Advisory | JKL | 11 hr |
| Oct 15, 11:08 PM EDT | Fire Weather Watch | JKL | 3 hr |
| Oct 16, 1:58 AM EDT | Red Flag Warning | JKL | 17 hr |
| Oct 16, 2:09 AM EDT | Lake Wind Advisory | JKL | 17 hr |
| Oct 21, 4:35 AM EDT | Frost Advisory | JKL | 28 hr |
| Oct 22, 4:16 AM EDT | Frost Advisory | JKL | 29 hr |
| Nov 5, 12:14 AM EDT | Dense Fog Advisory | JKL | 9 hr |
| Nov 12, 3:10 PM EST | Lake Wind Advisory | JKL | 26 hr |
| Nov 24, 12:40 AM EST | Dense Fog Advisory | JKL | 8 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 | 36 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 9 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 38 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 3 |
| Flood Watch | 5 |
| Areal Flood Advisory | 23 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 7 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 5 |
| Cold | |
| Frost Advisory | 3 |
| Wind and dust | |
| Lake Wind Advisory | 8 |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 15 |
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. Rebuilt daily.