Alert archive / Michigan / Mesoscale Discussions / 2016

Mesoscale Discussions in Michigan, July 2016

20 mesoscale discussions in July 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 July 2016. Tap one for its archive.

Mesoscale Discussions
20
Busiest day
July 21, 20165 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
Jul 5, 9:39 PM EDTMesoscale DiscussionSPCBaraga, Delta, Dickinson, Iron, Marquette3 hr
Jul 8, 10:19 AM EDTMesoscale DiscussionSPCAlcona, Alpena, Antrim, Arenac, Bay, Benzie and 27 more116 min
Jul 8, 3:46 PM EDTMesoscale DiscussionSPCAlcona, Alpena, Arenac, Barry, Bay, Calhoun and 24 more59 min
Jul 11, 6:48 PM EDTMesoscale DiscussionSPCBaraga, Dickinson, Gogebic, Houghton, Iron, Ontonagon57 min
Jul 12, 4:20 PM EDTMesoscale DiscussionSPCAllegan, Barry, Bay, Berrien, Branch, Calhoun and 30 more85 min
Jul 13, 6:47 PM EDTMesoscale DiscussionSPCBay, Genesee, Gratiot, Huron, Lapeer, Livingston and 11 more58 min
Jul 13, 9:26 PM EDTMesoscale DiscussionSPCCass2 hr
Jul 17, 3:35 PM EDTMesoscale DiscussionSPCBaraga, Gogebic, Houghton, Iron, Keweenaw, Ontonagon115 min
Jul 18, 12:25 AM EDTMesoscale DiscussionSPCBerrien, Cass95 min
Jul 18, 1:51 AM EDTMesoscale DiscussionSPCBranch, Calhoun, Cass, Eaton, Hillsdale, Ingham and 10 more114 min
Jul 21, 4:54 AM EDTMesoscale DiscussionSPCBaraga, Dickinson, Gogebic, Houghton, Iron, Keweenaw and 2 more2 hr
Jul 21, 7:39 AM EDTMesoscale DiscussionSPCAlger, Baraga, Delta, Dickinson, Houghton, Iron and 3 more2 hr
Jul 21, 9:28 AM EDTMesoscale DiscussionSPCAlcona, Alpena, Antrim, Arenac, Bay, Benzie and 42 more2 hr
Jul 21, 12:19 PM EDTMesoscale DiscussionSPCAlcona, Alpena, Arenac, Bay, Cheboygan, Clare and 30 more116 min
Jul 21, 2:23 PM EDTMesoscale DiscussionSPCBranch, Calhoun, Cass, Hillsdale, Jackson, Lenawee and 5 more2 hr
Jul 23, 7:28 PM EDTMesoscale DiscussionSPCBerrien, Cass, Saint Joseph, Van Buren2 hr
Jul 24, 11:08 AM EDTMesoscale DiscussionSPCLake, Mason, Newaygo, Oceana97 min
Jul 24, 3:25 PM EDTMesoscale DiscussionSPCAllegan, Berrien, Cass, Van Buren3 hr
Jul 24, 6:42 PM EDTMesoscale DiscussionSPCBerrien, Cass, Van Buren93 min
Jul 27, 1:46 PM EDTMesoscale DiscussionSPCArenac, Bay, Clare, Clinton, Genesee, Gladwin and 21 more2 hr

By county

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

43 more counties

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.