Alert archive / Ohio / Knox County
Weather alerts in Knox County, Ohio, 2018
86 weather alerts in 2018, 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 2018. Tap one for its archive.
- Alerts
- 86
- Warnings
- 10
- Watches
- 12
- Advisories
- 34
- Busiest month
- May17 alerts
- Busiest day
- May 22, 201810 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 1, 3:18 PM EST | Wind Chill Advisory | CLE | 43 hr |
| Jan 3, 3:18 PM EST | Wind Chill Advisory | CLE | 4 days |
| Jan 6, 11:35 AM EST | Wind Chill Advisory | CLE | 22 hr |
| Jan 7, 2:29 PM EST | Winter Weather Advisory | CLE | 22 hr |
| Jan 8, 1:00 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 10, 4:02 PM EST | Winter Storm Watch | CLE | 24 hr |
| Jan 11, 3:35 PM EST | Winter Weather Advisory | CLE | 36 hr |
| Jan 12, 8:51 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 12, 2:58 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 21, 6:42 AM EST | Dense Fog Advisory | CLE | 5 hr |
| Jan 22, 3:17 AM EST | Dense Fog Advisory | CLE | 6 hr |
| Jan 28, 3:39 AM EST | Freezing Fog Advisory | CLE | 5 hr |
| Feb 6, 2:41 AM EST | Winter Weather Advisory | CLE | 33 hr |
| Feb 15, 3:12 AM EST | Flood Watch | CLE | 31 hr |
| Feb 15, 6:26 PM EST | Areal Flood Warning | CLE | 12 hr |
| Feb 16, 6:13 AM EST | Areal Flood Warning | CLE | 6 hr |
| Feb 16, 12:06 PM EST | Areal Flood Advisory | CLE | 23 hr |
| Feb 24, 3:41 AM EST | Flood Watch | CLE | 26 hr |
| Feb 25, 12:38 AM EST | Areal Flood Warning | CLE | 12 hr |
| Feb 25, 2:35 AM EST | Wind Advisory | CLE | 9 hr |
| Feb 25, 12:13 PM EST | Areal Flood Advisory | CLE | 18 hr |
| Mar 1, 11:45 AM EST | Wind Advisory | CLE | 16 hr |
| Mar 9, 2:41 PM EST | Special Weather Statement | CLE | 2 hr |
| Mar 17, 8:20 AM EDT | Special Weather Statement | CLE | 85 min |
| Mar 20, 3:39 AM EDT | Winter Weather Advisory | CLE | 23 hr |
| Mar 29, 1:59 AM EDT | Dense Fog Advisory | CLE | 8 hr |
| Apr 3, 8:21 AM EDT | Areal Flood Advisory | CLE | 6 hr |
| Apr 3, 10:28 AM EDT | Flash Flood Watch | CLE | 16 hr |
| Apr 3, 2:15 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Apr 3, 5:03 PM EDT | Areal Flood Advisory | CLE | 6 hr |
| Apr 3, 6:01 PM EDT | Special Weather Statement | CLE | 59 min |
| Apr 3, 8:38 PM EDT | Areal Flood Warning | CLE | 21 hr |
| Apr 4, 3:39 AM EDT | Wind Advisory | CLE | 16 hr |
| Apr 4, 5:30 PM EDT | Areal Flood Advisory | CLE | 24 hr |
| Apr 12, 4:17 AM EDT | Wind Advisory | CLE | 14 hr |
| Apr 27, 4:24 PM EDT | Special Weather Statement | CLE | 21 min |
| Apr 30, 7:37 PM EDT | Fire Weather Watch | CLE | 15 hr |
| May 1, 10:12 AM EDT | Red Flag Warning | CLE | 10 hr |
| May 4, 3:34 AM EDT | Wind Advisory | CLE | 14 hr |
| May 4, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 4, 3:36 PM EDT | Severe Thunderstorm Warning | CLE | 23 min |
| May 12, 1:51 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 14, 12:36 PM EDT | Special Weather Statement | CLE | 39 min |
| May 21, 4:59 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 21, 8:03 PM EDT | Mesoscale Discussion | SPC | 117 min |
| May 21, 8:41 PM EDT | Special Weather Statement | CLE | 64 min |
| May 21, 8:54 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| May 21, 10:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| May 21, 11:44 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| May 22, 12:57 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 22, 1:42 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 22, 3:48 PM EDT | Mesoscale Discussion | SPC | 117 min |
| May 22, 4:22 PM EDT | Severe Thunderstorm Warning | CLE | 53 min |
| May 22, 6:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 8, 5:14 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 9, 6:43 PM EDT | Special Weather Statement | CLE | 62 min |
| Jun 13, 4:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 16, 4:52 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 22, 1:26 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 22, 8:41 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 29, 9:41 AM EDT | Heat Advisory | CLE | 35 hr |
| Jul 4, 3:08 AM EDT | Heat Advisory | CLE | 18 hr |
| Jul 26, 1:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 12, 4:06 PM EDT | Special Weather Statement | CLE | 39 min |
| Aug 29, 2:55 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 8, 4:09 AM EDT | Flash Flood Watch | CLE | 48 hr |
| Sep 14, 1:17 AM EDT | Dense Fog Advisory | CLE | 9 hr |
| Sep 18, 3:28 AM EDT | Dense Fog Advisory | CLE | 7 hr |
| Sep 21, 3:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Sep 21, 4:32 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Oct 2, 2:55 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 2, 3:29 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 2, 4:49 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Oct 2, 7:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Oct 6, 9:59 PM EDT | Special Weather Statement | CLE | 61 min |
| Oct 15, 3:00 PM EDT | Freeze Warning | CLE | 18 hr |
| Oct 17, 5:50 AM EDT | Freeze Warning | CLE | 27 hr |
| Oct 20, 12:36 PM EDT | Wind Advisory | CLE | 14 hr |
| Oct 31, 3:56 AM EDT | Flood Watch | CLE | 54 hr |
| Nov 1, 2:56 PM EDT | Areal Flood Warning | CLE | 15 hr |
| Nov 1, 10:21 PM EDT | Special Weather Statement | CLE | 39 min |
| Nov 14, 2:28 PM EST | Winter Weather Advisory | CLE | 37 hr |
| Nov 15, 3:18 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Nov 30, 2:45 PM EST | Dense Fog Advisory | CLE | 16 hr |
| Dec 2, 4:28 PM EST | Mesoscale Discussion | SPC | 92 min |
| Dec 31, 5:35 PM EST | Special Weather Statement | CLE | 115 min |
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 | 2 |
| Severe Thunderstorm Watch | 5 |
| Mesoscale Discussion | 19 |
| Special Weather Statement | 11 |
| Flooding | |
| Areal Flood Warning | 5 |
| Flash Flood Watch | 2 |
| Flood Watch | 3 |
| Areal Flood Advisory | 11 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 5 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 2 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.