Alert archive / Michigan / Severe Thunderstorm Watches

Severe Thunderstorm Watches in Michigan, 2013

17 severe thunderstorm watches in 2013. 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 severe thunderstorm watches reaches back to 1997.

Severe Thunderstorm Watches by county

Each county as a circle sized by its count in 2013. Tap one for its archive.

Severe Thunderstorm Watches
17
Busiest month
July5 severe thunderstorm watches
Busiest day
May 20, 20131 severe thunderstorm watches

Over time

By month

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
May 20, 12:58 PM EDTSevere Thunderstorm WatchSPCAlcona, Allegan, Alpena, Antrim, Arenac, Barry and 55 more7 hr
May 21, 12:15 AM EDTSevere Thunderstorm WatchSPCBerrien, Cass, Saint Joseph5 hr
May 28, 9:36 PM EDTSevere Thunderstorm WatchSPCBerrien, Branch, Cass, Hillsdale, Saint Joseph3 hr
May 31, 3:35 PM EDTSevere Thunderstorm WatchSPCBaraga, Gogebic, Houghton, Iron, Ontonagon9 hr
Jun 12, 5:00 PM EDTSevere Thunderstorm Watch PDSSPCAllegan, Barry, Berrien, Branch, Calhoun, Cass and 9 more9 hr
Jun 24, 7:14 PM EDTSevere Thunderstorm WatchSPCAllegan, Barry, Berrien, Branch, Calhoun, Cass and 11 more4 hr
Jun 25, 6:38 PM EDTSevere Thunderstorm WatchSPCBerrien, Branch, Calhoun, Cass, Hillsdale, Jackson and 5 more5 hr
Jul 10, 12:31 PM EDTSevere Thunderstorm WatchSPCBranch, Hillsdale, Lenawee, Macomb, Monroe, Oakland and 3 more7 hr
Jul 18, 7:46 PM EDTSevere Thunderstorm WatchSPCCharlevoix, Cheboygan, Chippewa, Delta, Emmet, Luce and 3 more3 hr
Jul 19, 2:40 PM EDTSevere Thunderstorm WatchSPCAlcona, Allegan, Alpena, Antrim, Arenac, Barry and 46 more9 hr
Jul 22, 4:33 PM EDTSevere Thunderstorm WatchSPCBaraga, Dickinson, Houghton, Iron, Marquette, Menominee6 hr
Jul 25, 7:35 PM EDTSevere Thunderstorm WatchSPCBaraga, Delta, Dickinson, Gogebic, Houghton, Iron and 3 more4 hr
Aug 7, 2:29 AM EDTSevere Thunderstorm WatchSPCAlcona, Alpena, Antrim, Arenac, Bay, Benzie and 30 more5 hr
Aug 21, 3:26 PM EDTSevere Thunderstorm WatchSPCAlger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more7 hr
Aug 27, 4:52 PM EDTSevere Thunderstorm WatchSPCBarry, Bay, Calhoun, Clare, Clinton, Eaton and 24 more5 hr
Aug 30, 3:07 PM EDTSevere Thunderstorm WatchSPCAllegan, Barry, Bay, Berrien, Branch, Calhoun and 27 more7 hr
Sep 11, 4:39 PM EDTSevere Thunderstorm WatchSPCBarry, Berrien, Branch, Calhoun, Cass, Eaton and 17 more4 hr

By county

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

42 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 20, 20131severe thunderstorm watches
  2. May 21, 20131severe thunderstorm watches
  3. May 29, 20131severe thunderstorm watches
  4. May 31, 20131severe thunderstorm watches
  5. June 12, 20131severe thunderstorm watches
  6. June 24, 20131severe thunderstorm watches
  7. June 25, 20131severe thunderstorm watches
  8. July 10, 20131severe thunderstorm watches
  9. July 18, 20131severe thunderstorm watches
  10. July 19, 20131severe thunderstorm watches
  11. July 22, 20131severe thunderstorm watches
  12. July 25, 20131severe thunderstorm watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20122014

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.