Alert archive / Michigan / Tornado Warnings

Tornado Warnings in Michigan, 2011

36 tornado warnings in 2011. 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 tornado warnings reaches back to 1986.

Tornado Warnings by county

Each county as a circle sized by its count in 2011. Tap one for its archive.

Tornado Warnings
36
Busiest month
May14 tornado warnings
Busiest day
May 29, 201110 tornado warnings

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
Apr 10, 8:07 PM EDTTornado WarningAPXAlcona38 min
Apr 26, 6:35 PM EDTTornado WarningGRRIonia, Kent, Montcalm25 min
Apr 26, 7:07 PM EDTTornado WarningGRRGratiot, Montcalm23 min
Apr 26, 7:20 PM EDTTornado WarningGRRBarry, Calhoun, Kalamazoo25 min
Apr 26, 7:43 PM EDTTornado WarningGRRBarry, Eaton32 min
Apr 26, 8:25 PM EDTTornado WarningDTXMidland25 min
Apr 26, 8:42 PM EDTTornado WarningDTXBay19 min
May 22, 6:04 PM EDTTornado WarningMQTIron16 min
May 29, 3:58 PM EDTTornado WarningGRRKalamazoo47 min
May 29, 4:16 PM EDTTornado WarningGRRKalamazoo31 min
May 29, 4:25 PM EDTTornado WarningGRRBarry, Calhoun35 min
May 29, 4:47 PM EDTTornado WarningGRREaton28 min
May 29, 4:54 PM EDTTornado WarningGRRIngham, Jackson51 min
May 29, 4:55 PM EDTTornado WarningDTXLenawee56 min
May 29, 5:02 PM EDTTornado WarningDTXLivingston, Washtenaw53 min
May 29, 5:22 PM EDTTornado WarningDTXGenesee, Shiawassee83 min
May 29, 5:36 PM EDTTornado WarningDTXMonroe45 min
May 29, 5:47 PM EDTTornado WarningDTXOakland42 min
May 31, 6:30 PM EDTTornado WarningGRRIsabella19 min
May 31, 6:33 PM EDTTornado WarningDTXMidland57 min
May 31, 7:10 PM EDTTornado WarningDTXBay, Midland35 min
May 31, 8:59 PM EDTTornado WarningDTXHuron11 min
Jun 8, 4:08 PM EDTTornado WarningMQTLuce31 min
Jun 8, 10:45 PM EDTTornado WarningGRRClare30 min
Jun 21, 6:26 PM EDTTornado WarningGRRAllegan34 min
Jun 21, 9:31 PM EDTTornado WarningDTXGenesee, Saginaw33 min
Jun 22, 4:12 PM EDTTornado WarningDTXMacomb, Saint Clair63 min
Jun 22, 5:15 PM EDTTornado WarningDTXSaint Clair15 min
Jun 22, 8:31 PM EDTTornado WarningAPXCrawford, Roscommon19 min
Jul 11, 10:47 AM EDTTornado WarningIWXBranch, Saint Joseph43 min
Jul 24, 11:11 PM EDTTornado WarningDTXTuscola20 min
Aug 13, 6:25 PM EDTTornado WarningGRRJackson20 min
Aug 19, 5:53 PM EDTTornado WarningMQTMenominee52 min
Aug 21, 12:57 PM EDTTornado WarningAPXAlcona, Iosco48 min
Aug 24, 6:11 PM EDTTornado WarningDTXSanilac34 min
Sep 3, 4:47 PM EDTTornado WarningDTXSanilac28 min

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 29, 201110tornado warnings
  2. April 26, 20114tornado warnings
  3. May 31, 20113tornado warnings
  4. June 22, 20113tornado warnings
  5. April 27, 20112tornado warnings
  6. April 11, 20111tornado warnings
  7. May 22, 20111tornado warnings
  8. June 1, 20111tornado warnings
  9. June 8, 20111tornado warnings
  10. June 9, 20111tornado warnings
  11. June 21, 20111tornado warnings
  12. June 23, 20111tornado warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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. Rebuilt daily.