Alert archive / Michigan / Mesoscale Discussions / 2014
Mesoscale Discussions in Michigan, May 2014
9 mesoscale discussions in May 2014. 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 May 2014. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- May 12, 20143 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 |
|---|---|---|---|---|
| May 7, 11:21 AM EDT | Mesoscale Discussion | SPC | Lake, Manistee, Mason, Mecosta, Muskegon, Newaygo and 2 more | 84 min |
| May 12, 2:29 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Branch, Calhoun, Cass, Clinton and 16 more | 91 min |
| May 12, 4:44 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Calhoun, Clinton, Eaton, Genesee and 17 more | 61 min |
| May 12, 7:05 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Calhoun, Clinton, Eaton, Genesee and 17 more | 55 min |
| May 13, 12:37 PM EDT | Mesoscale Discussion | SPC | Branch, Calhoun, Clinton, Eaton, Genesee, Gratiot and 17 more | 113 min |
| May 20, 6:49 PM EDT | Mesoscale Discussion | SPC | Berrien | 86 min |
| May 21, 12:23 AM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 5 more | 97 min |
| May 21, 2:56 AM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 25 more | 94 min |
| May 21, 4:26 AM EDT | Mesoscale Discussion | SPC | Berrien, Branch, Cass, Hillsdale, Saint Joseph | 34 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calhoun County6
- Lenawee County6
- Ottawa County5
- Allegan County5
- Barry County5
- Branch County5
- Clinton County5
- Eaton County5
- Genesee County5
- Hillsdale County5
- Ingham County5
- Ionia County5
- Jackson County5
- Kalamazoo County5
- Livingston County5
- Saint Joseph County5
- Shiawassee County5
- Washtenaw County5
- Cass County4
- Kent County4
- Montcalm County4
- Gratiot County4
- Lapeer County4
- Monroe County4
- Oakland County4
- Wayne County4
- Berrien County4
- Newaygo County3
- Van Buren County3
- Macomb County2
- Saginaw County2
- Saint Clair County2
- Lake County1
- Manistee County1
- Mason County1
- Mecosta County1
- Muskegon County1
- Oceana County1
- Tuscola County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.