Alert archive / Michigan / Mesoscale Discussions / 2018
Mesoscale Discussions in Michigan, June 2018
9 mesoscale discussions in June 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in June 2018. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- June 17, 20183 mesoscale discussions
Over time
By day
Days in UTC, the clock the archive keeps.
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 | Counties | Lasted |
|---|---|---|---|---|
| Jun 12, 7:56 PM EDT | Mesoscale Discussion | SPC | Delta, Dickinson, Iron, Menominee | 3 hr |
| Jun 15, 3:41 AM EDT | Mesoscale Discussion | SPC | Gogebic | 3 hr |
| Jun 17, 1:12 PM EDT | Mesoscale Discussion | SPC | Gogebic, Iron | 93 min |
| Jun 17, 4:08 PM EDT | Mesoscale Discussion | SPC | Dickinson, Gogebic, Iron, Menominee | 97 min |
| Jun 17, 7:29 PM EDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Iron, Marquette, Menominee | 2 hr |
| Jun 29, 5:14 AM EDT | Mesoscale Discussion | SPC | Gogebic, Ontonagon | 2 hr |
| Jun 29, 12:22 PM EDT | Mesoscale Discussion | SPC | Alger, Baraga, Charlevoix, Delta, Dickinson, Emmet and 7 more | 113 min |
| Jun 30, 4:21 AM EDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Keweenaw and 2 more | 114 min |
| Jun 30, 5:23 PM EDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 2 more | 67 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.