Alert archive / Ohio / Knox County
Weather alerts in Knox County, Ohio, 2010
126 weather alerts in 2010, 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 2010. Tap one for its archive.
- Alerts
- 126
- Warnings
- 24
- Watches
- 31
- Advisories
- 26
- Busiest month
- June39 alerts
- Busiest day
- June 5, 20107 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, 4:14 AM EST | Winter Weather Advisory | CLE | 11 hr |
| Jan 6, 3:07 PM EST | Winter Weather Advisory | CLE | 61 hr |
| Jan 16, 8:43 PM EST | Dense Fog Advisory | CLE | 16 hr |
| Jan 17, 5:20 PM EST | Dense Fog Advisory | CLE | 16 hr |
| Jan 18, 11:01 PM EST | Winter Weather Advisory | CLE | 11 hr |
| Feb 4, 3:44 AM EST | Winter Storm Watch | CLE | 12 hr |
| Feb 4, 3:43 PM EST | Winter Storm Warning | CLE | 44 hr |
| Feb 6, 10:16 AM EST | Winter Weather Advisory | CLE | 5 hr |
| Feb 8, 3:18 AM EST | Winter Storm Watch | CLE | 12 hr |
| Feb 8, 2:53 PM EST | Winter Storm Warning | CLE | 52 hr |
| Feb 8, 2:53 PM EST | Winter Weather Advisory | CLE | 52 hr |
| Feb 14, 3:05 PM EST | Winter Weather Advisory | CLE | 55 hr |
| Feb 15, 4:06 AM EST | Winter Storm Warning | CLE | 24 hr |
| Feb 15, 1:41 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 17, 9:45 PM EST | Winter Weather Advisory | CLE | 12 hr |
| Feb 22, 9:55 PM EST | Dense Fog Advisory | CLE | 6 hr |
| Feb 25, 4:02 AM EST | Winter Weather Advisory | CLE | 48 hr |
| Mar 11, 3:22 PM EST | Flood Watch | CLE | 65 hr |
| Apr 3, 1:11 PM EDT | Wind Advisory | CLE | 3 hr |
| Apr 16, 12:44 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 16, 1:28 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 16, 4:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Apr 25, 10:56 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 25, 11:54 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 25, 12:39 PM EDT | Severe Thunderstorm Warning | CLE | 21 min |
| Apr 25, 2:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Apr 27, 3:58 AM EDT | Freeze Watch | CLE | 12 hr |
| Apr 27, 3:45 PM EDT | Freeze Warning | CLE | 16 hr |
| Apr 28, 3:01 PM EDT | Frost Advisory | CLE | 17 hr |
| May 5, 3:48 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 5, 7:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| May 5, 9:42 PM EDT | Mesoscale Discussion | SPC | 63 min |
| May 7, 3:03 PM EDT | Wind Advisory | CLE | 29 hr |
| May 7, 3:30 PM EDT | Tornado Watch | SPC | 9 hr |
| May 7, 7:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| May 7, 9:17 PM EDT | Mesoscale Discussion | SPC | 58 min |
| May 7, 10:38 PM EDT | Severe Thunderstorm Warning | CLE | 52 min |
| May 7, 10:47 PM EDT | Mesoscale Discussion | SPC | 58 min |
| May 8, 3:55 PM EDT | Freeze Watch | CLE | 23 hr |
| May 9, 2:33 PM EDT | Freeze Warning | CLE | 17 hr |
| May 11, 7:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| May 11, 9:12 PM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| May 13, 1:46 PM EDT | Tornado Watch | SPC | 6 hr |
| May 13, 4:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| May 31, 3:08 PM EDT | Flash Flood Watch | CLE | 14 hr |
| Jun 2, 12:46 PM EDT | Severe Thunderstorm Warning | CLE | 44 min |
| Jun 2, 8:59 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 3, 4:00 PM EDT | Severe Thunderstorm Warning | CLE | 45 min |
| Jun 4, 12:15 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jun 4, 1:14 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 4, 3:45 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jun 4, 4:47 PM EDT | Severe Thunderstorm Warning | CLE | 58 min |
| Jun 4, 5:16 PM EDT | Tornado Warning | CLE | 32 min |
| Jun 4, 5:46 PM EDT | Severe Thunderstorm Warning | CLE | 44 min |
| Jun 5, 3:08 AM EDT | Flash Flood Watch | CLE | 28 hr |
| Jun 5, 4:46 AM EDT | Severe Thunderstorm Warning | CLE | 44 min |
| Jun 5, 4:47 AM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 5, 8:51 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 5, 1:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 5, 2:08 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 5, 2:52 PM EDT | Tornado Warning | CLE | 38 min |
| Jun 6, 12:30 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 6, 2:03 AM EDT | Tornado Watch | SPC | 7 hr |
| Jun 6, 3:38 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 7:05 AM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 12, 8:34 PM EDT | Mesoscale Discussion | SPC | 26 min |
| Jun 15, 9:21 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 15, 11:28 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jun 18, 6:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 22, 4:25 AM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 22, 4:37 AM EDT | Severe Thunderstorm Warning | CLE | 38 min |
| Jun 23, 11:52 AM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 23, 1:37 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 23, 3:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jun 23, 4:10 PM EDT | Severe Thunderstorm Warning | CLE | 50 min |
| Jun 23, 10:40 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 23, 10:43 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 24, 12:13 AM EDT | Mesoscale Discussion | SPC | 62 min |
| Jun 27, 12:52 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 3:49 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 27, 4:19 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 27, 6:22 PM EDT | Severe Thunderstorm Warning | CLE | 53 min |
| Jun 27, 8:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 27, 8:44 PM EDT | Severe Thunderstorm Warning | CLE | 61 min |
| Jul 18, 7:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 21, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 22, 9:51 PM EDT | Heat Advisory | CLE | 22 hr |
| Jul 23, 7:19 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 24, 3:42 AM EDT | Heat Advisory | CLE | 16 hr |
| Jul 24, 5:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jul 24, 6:10 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 24, 9:36 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Aug 4, 10:37 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 4, 12:51 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Aug 4, 1:46 PM EDT | Severe Thunderstorm Warning | CLE | 59 min |
| Aug 4, 3:09 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Aug 4, 9:26 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Aug 4, 10:08 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 4, 11:52 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Aug 5, 7:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 14, 1:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 15, 1:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 15, 1:51 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 15, 4:19 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Aug 15, 6:34 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Sep 7, 3:58 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Sep 7, 5:23 PM EDT | Severe Thunderstorm Warning | CLE | 67 min |
| Sep 16, 1:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Sep 16, 2:10 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 16, 4:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Sep 16, 6:04 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Sep 22, 4:03 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Sep 24, 12:08 PM EDT | Wind Advisory | CLE | 6 hr |
| Oct 15, 8:10 PM EDT | Frost Advisory | CLE | 13 hr |
| Oct 19, 3:45 PM EDT | Frost Advisory | CLE | 16 hr |
| Oct 21, 3:34 PM EDT | Frost Advisory | CLE | 17 hr |
| Oct 21, 9:06 PM EDT | Freeze Warning | CLE | 12 hr |
| Oct 25, 4:12 AM EDT | High Wind Watch | CLE | 11 hr |
| Oct 25, 3:40 PM EDT | High Wind Warning | CLE | 24 hr |
| Oct 26, 8:55 AM EDT | Tornado Watch | SPC | 7 hr |
| Oct 26, 1:31 PM EDT | Severe Thunderstorm Warning | CLE | 89 min |
| Nov 21, 12:42 AM EST | Dense Fog Advisory | CLE | 3 hr |
| Nov 24, 3:06 PM EST | Flood Watch | CLE | 36 hr |
| Dec 11, 3:35 PM EST | Winter Weather Advisory | CLE | 48 hr |
| Dec 13, 6:31 PM EST | Wind Chill Advisory | CLE | 15 hr |
| Dec 29, 3:24 PM EST | Freezing Rain Advisory | CLE | 20 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 | 15 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 18 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 45 |
| Flooding | |
| Flash Flood Watch | 2 |
| Flood Watch | 2 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 2 |
| Freezing Rain Advisory | 1 |
| Winter Weather Advisory | 9 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 2 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20092011
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.