Alert archive / Michigan / Mesoscale Discussions / 2016
Mesoscale Discussions in Michigan, December 2016
2 mesoscale discussions in December 2016. 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 December 2016. Tap one for its archive.
- Mesoscale Discussions
- 2
- Busiest day
- December 11, 20161 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 |
|---|---|---|---|---|
| Dec 11, 6:42 PM EST | Mesoscale Discussion | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 21 more | 4 hr |
| Dec 25, 6:13 PM EST | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Iron, Ontonagon | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegan County1
- Barry County1
- Berrien County1
- Branch County1
- Calhoun County1
- Cass County1
- Clinton County1
- Eaton County1
- Genesee County1
- Gratiot County1
- Hillsdale County1
- Ingham County1
- Ionia County1
- Jackson County1
- Kalamazoo County1
- Kent County1
- Lenawee County1
- Livingston County1
- Monroe County1
- Montcalm County1
- Oakland County1
- Ottawa County1
- Saint Joseph County1
- Shiawassee County1
- Van Buren County1
- Washtenaw County1
- Wayne County1
- Baraga County1
- Dickinson County1
- Gogebic County1
- Iron County1
- Ontonagon County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.