Alert archive / Michigan / Jackson County / Mesoscale Discussions
Mesoscale Discussions in Jackson County, Michigan, 2021
28 mesoscale discussions in 2021. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
Jackson County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Mesoscale Discussions
- 28
- Busiest month
- June10 mesoscale discussions
- Busiest day
- June 21, 20213 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 |
|---|---|---|---|
| Feb 15, 3:52 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Jun 12, 6:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 20, 8:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jun 20, 11:51 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jun 21, 2:14 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 25, 5:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 26, 3:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 26, 7:08 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jun 26, 9:23 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jun 28, 1:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 29, 12:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 12:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 7, 3:59 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 24, 2:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 24, 6:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 10, 8:12 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Aug 10, 10:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Aug 11, 10:52 AM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 12, 12:06 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Aug 12, 6:38 AM EDT | Mesoscale Discussion | SPC | 97 min |
| Aug 24, 6:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 29, 4:08 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Sep 7, 2:48 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Sep 7, 5:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Sep 7, 8:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Sep 14, 2:12 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 14, 6:04 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Nov 28, 3:15 PM EST | Mesoscale Discussion | SPC | 2 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. Warning verification from the Mesonet's Cow. Rebuilt daily.