Alert archive / Michigan / Mesoscale Discussions / 2014

Mesoscale Discussions in Michigan, June 2014

18 mesoscale discussions in June 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 June 2014. Tap one for its archive.

Mesoscale Discussions
18
Busiest day
June 18, 20144 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.

IssuedProductOfficeCountiesLasted
Jun 2, 2:02 PM EDTMesoscale DiscussionSPCAlpena, Antrim, Cheboygan, Clare, Crawford, Gladwin and 16 more118 min
Jun 11, 4:14 PM EDTMesoscale DiscussionSPCClinton, Genesee, Gratiot, Ionia, Montcalm, Saginaw and 2 more91 min
Jun 17, 5:58 AM EDTMesoscale DiscussionSPCAllegan, Ottawa62 min
Jun 17, 7:32 AM EDTMesoscale DiscussionSPCClare, Isabella, Lake, Manistee, Mason, Mecosta and 8 more88 min
Jun 17, 1:28 PM EDTMesoscale DiscussionSPCHuron, Lapeer, Macomb, Monroe, Oakland, Saint Clair and 2 more62 min
Jun 17, 11:36 PM EDTMesoscale DiscussionSPCIron84 min
Jun 18, 1:59 AM EDTMesoscale DiscussionSPCAllegan, Barry, Ionia, Isabella, Kent, Lake and 10 more91 min
Jun 18, 11:32 AM EDTMesoscale DiscussionSPCAllegan, Barry, Berrien, Branch, Calhoun, Cass and 24 more118 min
Jun 18, 4:43 PM EDTMesoscale DiscussionSPCLenawee, Macomb, Monroe, Oakland, Saint Clair, Wayne2 hr
Jun 21, 7:16 PM EDTMesoscale DiscussionSPCBerrien, Cass89 min
Jun 23, 1:55 PM EDTMesoscale DiscussionSPCBranch, Cass, Hillsdale, Lenawee, Saint Joseph2 hr
Jun 23, 6:15 PM EDTMesoscale DiscussionSPCBarry, Branch, Calhoun, Cass, Eaton, Hillsdale and 6 more60 min
Jun 24, 2:18 PM EDTMesoscale DiscussionSPCLenawee, Monroe, Wayne57 min
Jun 25, 6:07 PM EDTMesoscale DiscussionSPCBarry, Branch, Calhoun, Eaton, Ionia, Kalamazoo and 5 more113 min
Jun 29, 8:48 PM EDTMesoscale DiscussionSPCBaraga, Gogebic, Houghton, Iron, Marquette, Ontonagon87 min
Jun 30, 2:41 AM EDTMesoscale DiscussionSPCAllegan, Muskegon, Ottawa64 min
Jun 30, 4:25 PM EDTMesoscale DiscussionSPCBerrien, Van Buren35 min
Jun 30, 7:47 PM EDTMesoscale DiscussionSPCAllegan, Barry, Clare, Clinton, Crawford, Gladwin and 21 more88 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

25 more counties

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.