Alert archive / Ohio / Knox County
Weather alerts in Knox County, Ohio, 2012
118 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Knox County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 118
- Warnings
- 29
- Watches
- 22
- Advisories
- 35
- Busiest month
- July30 alerts
- Busiest day
- July 5, 20128 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 12, 3:15 PM EST | Winter Weather Advisory | CLE | 24 hr |
| Jan 20, 3:04 AM EST | Winter Weather Advisory | CLE | 27 hr |
| Jan 23, 3:22 AM EST | Wind Advisory | CLE | 16 hr |
| Jan 23, 11:46 AM EST | Mesoscale Discussion | SPC | 89 min |
| Jan 25, 3:38 PM EST | Winter Weather Advisory | CLE | 18 hr |
| Jan 26, 9:58 PM EST | Flood Watch | CLE | 9 hr |
| Jan 27, 12:28 AM EST | Areal Flood Advisory | CLE | 9 hr |
| Jan 29, 3:48 AM EST | Wind Advisory | CLE | 12 hr |
| Feb 24, 3:47 AM EST | Wind Advisory | CLE | 6 hr |
| Feb 24, 9:58 AM EST | High Wind Warning | CLE | 9 hr |
| Feb 29, 12:41 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Feb 29, 1:37 PM EST | Tornado Watch | SPC | 7 hr |
| Feb 29, 4:18 PM EST | Mesoscale Discussion | SPC | 87 min |
| Mar 2, 4:15 AM EST | Wind Advisory | CLE | 32 hr |
| Mar 2, 11:30 AM EST | Mesoscale Discussion | SPC | 90 min |
| Mar 4, 9:12 PM EST | Winter Weather Advisory | CLE | 12 hr |
| Mar 7, 10:16 AM EST | Wind Advisory | CLE | 9 hr |
| Mar 8, 3:30 AM EST | Wind Advisory | CLE | 12 hr |
| Mar 15, 3:19 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Mar 15, 4:29 AM EDT | Severe Thunderstorm Warning | CLE | 46 min |
| Mar 15, 5:46 AM EDT | Severe Thunderstorm Warning | CLE | 44 min |
| Mar 15, 6:05 AM EDT | Areal Flood Advisory | CLE | 4 hr |
| Mar 15, 7:51 AM EDT | Areal Flood Warning | CLE | 6 hr |
| Mar 17, 3:23 AM EDT | Dense Fog Advisory | CLE | 6 hr |
| Mar 18, 6:23 AM EDT | Flood Watch | CLE | 15 hr |
| Mar 18, 6:47 PM EDT | Areal Flood Warning | CLE | 3 hr |
| Mar 18, 7:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Mar 25, 4:05 AM EDT | Freeze Watch | CLE | 31 hr |
| Mar 26, 3:58 AM EDT | Freeze Warning | CLE | 30 hr |
| Mar 28, 3:08 PM EDT | Wind Advisory | CLE | 5 hr |
| Mar 29, 3:44 AM EDT | Frost Advisory | CLE | 24 hr |
| Mar 30, 3:24 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 30, 7:02 PM EDT | Mesoscale Discussion | SPC | 28 min |
| Mar 30, 7:06 PM EDT | Severe Thunderstorm Warning | CLE | 24 min |
| Mar 30, 7:27 PM EDT | Tornado Warning | CLE | 38 min |
| Mar 31, 3:08 PM EDT | Frost Advisory | CLE | 18 hr |
| Apr 4, 3:20 PM EDT | Frost Advisory | CLE | 18 hr |
| Apr 4, 3:20 PM EDT | Freeze Watch | CLE | 13 hr |
| Apr 5, 4:20 AM EDT | Freeze Warning | CLE | 29 hr |
| Apr 5, 3:26 PM EDT | Freeze Watch | CLE | 15 hr |
| Apr 6, 6:24 AM EDT | Freeze Warning | CLE | 26 hr |
| Apr 11, 4:44 AM EDT | Freeze Warning | CLE | 28 hr |
| Apr 12, 4:26 AM EDT | Freeze Watch | CLE | 11 hr |
| Apr 16, 3:30 AM EDT | Wind Advisory | CLE | 18 hr |
| Apr 30, 6:04 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 30, 9:07 PM EDT | Mesoscale Discussion | SPC | 53 min |
| May 4, 6:42 PM EDT | Severe Thunderstorm Warning | CLE | 33 min |
| May 4, 7:52 PM EDT | Mesoscale Discussion | SPC | 53 min |
| May 7, 8:16 PM EDT | Areal Flood Advisory | CLE | 6 hr |
| May 25, 6:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| May 29, 9:48 AM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 18, 1:38 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jun 29, 3:59 AM EDT | Heat Advisory | CLE | 11 hr |
| Jun 29, 2:01 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Jun 29, 3:02 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 29, 3:07 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 29, 4:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jun 29, 4:55 PM EDT | Severe Thunderstorm Warning | CLE | 61 min |
| Jun 30, 5:27 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 1, 3:56 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jul 1, 5:40 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 1, 6:47 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Jul 1, 7:19 PM EDT | Severe Thunderstorm Warning | CLE | 56 min |
| Jul 1, 8:21 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jul 3, 3:15 PM EDT | Heat Advisory | CLE | 30 hr |
| Jul 3, 4:31 PM EDT | Severe Thunderstorm Warning | CLE | 34 min |
| Jul 3, 5:58 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 4, 9:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 4, 9:50 PM EDT | Severe Thunderstorm Warning | CLE | 55 min |
| Jul 4, 10:46 PM EDT | Severe Thunderstorm Warning | CLE | 29 min |
| Jul 5, 3:45 AM EDT | Heat Advisory | CLE | 15 hr |
| Jul 5, 6:16 AM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 5, 8:00 AM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 5, 8:41 AM EDT | Areal Flood Advisory | CLE | 5 hr |
| Jul 5, 3:28 PM EDT | Excessive Heat Warning | CLE | 30 hr |
| Jul 6, 3:48 PM EDT | Excessive Heat Warning | CLE | 29 hr |
| Jul 7, 2:16 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 7, 3:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 16, 3:28 PM EDT | Heat Advisory | CLE | 30 hr |
| Jul 18, 12:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 18, 1:16 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 25, 2:23 PM EDT | Heat Advisory | CLE | 24 hr |
| Jul 26, 12:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 26, 1:16 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 26, 3:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 26, 3:53 PM EDT | Severe Thunderstorm Warning | CLE | 52 min |
| Jul 26, 4:01 PM EDT | Severe Thunderstorm Warning | CLE | 44 min |
| Jul 27, 2:43 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 27, 5:15 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Aug 4, 7:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 7:50 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 4, 10:46 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 4, 11:56 PM EDT | Severe Thunderstorm Warning | CLE | 47 min |
| Aug 9, 8:45 PM EDT | Severe Thunderstorm Warning | CLE | 60 min |
| Aug 15, 4:55 AM EDT | Dense Fog Advisory | CLE | 4 hr |
| Aug 28, 12:56 AM EDT | Dense Fog Advisory | CLE | 8 hr |
| Sep 1, 8:46 PM EDT | Areal Flood Warning | CLE | 4 hr |
| Sep 2, 6:03 AM EDT | Flood Watch | CLE | 6 hr |
| Sep 5, 1:06 AM EDT | Dense Fog Advisory | CLE | 9 hr |
| Sep 7, 2:16 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Sep 7, 3:22 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Sep 8, 12:57 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 23, 3:59 PM EDT | Frost Advisory | CLE | 17 hr |
| Oct 6, 3:38 PM EDT | Freeze Watch | CLE | 12 hr |
| Oct 7, 4:05 AM EDT | Freeze Warning | CLE | 29 hr |
| Oct 8, 3:06 PM EDT | Frost Advisory | CLE | 18 hr |
| Oct 8, 10:22 PM EDT | Freeze Warning | CLE | 11 hr |
| Oct 14, 4:03 AM EDT | Wind Advisory | CLE | 24 hr |
| Oct 14, 8:22 PM EDT | Severe Thunderstorm Warning | CLE | 53 min |
| Oct 27, 3:32 PM EDT | Flood Watch | CLE | 72 hr |
| Oct 28, 3:26 PM EDT | High Wind Warning | CLE | 44 hr |
| Dec 3, 2:05 AM EST | Dense Fog Advisory | CLE | 8 hr |
| Dec 19, 4:10 PM EST | Wind Advisory | CLE | 33 hr |
| Dec 19, 4:23 PM EST | Winter Weather Advisory | CLE | 65 hr |
| Dec 24, 3:12 PM EST | Winter Storm Watch | CLE | 12 hr |
| Dec 25, 3:18 AM EST | Winter Storm Warning | CLE | 42 hr |
| Dec 26, 9:57 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 26, 5:43 PM EST | Winter Weather Advisory | CLE | 10 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 | 14 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 32 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flood Watch | 4 |
| Areal Flood Advisory | 4 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 6 |
| Heat | |
| Excessive Heat Warning | 2 |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 6 |
| Freeze Watch | 5 |
| Frost Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 2 |
| Wind Advisory | 10 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.