Alert archive / Ohio / Knox County / Mesoscale Discussions
Mesoscale Discussions in Knox County, Ohio, 2021
10 mesoscale discussions in 2021. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
Knox County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Mesoscale Discussions
- 10
- Busiest month
- August4 mesoscale discussions
- Busiest day
- July 7, 20212 mesoscale discussions
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 |
|---|---|---|---|
| Jun 13, 3:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 21, 11:59 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 29, 2:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 7, 12:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 7, 3:59 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Aug 11, 9:31 AM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 11, 2:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Aug 25, 12:46 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 29, 1:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Oct 21, 2:39 PM EDT | Mesoscale Discussion | SPC | 3 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.