Alert archive / Oklahoma / Harmon County / Mesoscale Discussions
Mesoscale Discussions in Harmon County, Oklahoma, 2020
48 mesoscale discussions in 2020. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
Harmon County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Mesoscale Discussions
- 48
- Busiest month
- May12 mesoscale discussions
- Busiest day
- October 27, 20204 mesoscale discussions
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 16, 3:36 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Mar 18, 6:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 2, 5:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 11, 3:29 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Apr 11, 5:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 21, 5:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 21, 9:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 21, 11:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 7, 3:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 7, 4:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 7, 6:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 11, 8:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 13, 2:00 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 13, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 7:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 1:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 3:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 23, 5:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 8:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 24, 8:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 4, 1:51 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 4, 6:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 19, 6:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 9:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 21, 3:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 22, 3:16 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 22, 8:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 22, 11:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 4:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jul 9, 5:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 20, 3:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 30, 3:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 2, 5:16 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 16, 2:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 29, 9:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 1, 2:35 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 26, 5:41 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 26, 11:28 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 12:22 AM CDT | Mesoscale Discussion | SPC | 6 hr |
| Oct 27, 4:19 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 8:40 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 1:05 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 8:20 PM CDT | Mesoscale Discussion | SPC | 6 hr |
| Oct 28, 4:06 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 28, 8:54 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Dec 29, 7:43 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 31, 9:09 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 31, 2:59 PM CST | Mesoscale Discussion | SPC | 4 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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. Warning verification from the Mesonet's Cow. Rebuilt daily.