Alert archive / Michigan / Frost Advisories

Frost Advisories in Michigan, 2021

39 frost advisories in 2021. 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 frost advisories reaches back to 2005.

Frost Advisories by county

Each county as a circle sized by its count in 2021. Tap one for its archive.

Frost Advisories
39
Busiest month
May32 frost advisories
Busiest day
May 12, 20214 frost advisories

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 17, 3:52 PM EDTFrost AdvisoryIWXBranch, Cass, Hillsdale, Saint Joseph17 hr
Apr 22, 3:12 PM EDTFrost AdvisoryIWXBranch, Hillsdale, Saint Joseph18 hr
May 5, 3:24 AM EDTFrost AdvisoryAPXAlcona, Alpena, Antrim, Charlevoix, Cheboygan, Crawford and 12 more30 hr
May 6, 3:21 PM EDTFrost AdvisoryAPXAntrim, Arenac, Benzie, Charlevoix, Emmet, Gladwin and 3 more17 hr
May 6, 3:41 PM EDTFrost AdvisoryDTXBay, Midland, Saginaw12 hr
May 6, 3:42 PM EDTFrost AdvisoryGRRGratiot, Lake, Mason, Montcalm, Newaygo, Oceana16 hr
May 7, 2:37 PM EDTFrost AdvisoryIWXBranch, Cass, Hillsdale, Saint Joseph18 hr
May 7, 3:51 PM EDTFrost AdvisoryGRRAllegan, Clinton, Gratiot, Ingham, Isabella, Jackson and 5 more17 hr
May 8, 3:47 PM EDTFrost AdvisoryGRRIsabella, Mecosta, Newaygo, Oceana17 hr
May 9, 2:47 PM EDTFrost AdvisoryIWXBranch, Cass, Hillsdale, Saint Joseph17 hr
May 9, 2:53 PM EDTFrost AdvisoryDTXBay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more17 hr
May 9, 3:46 PM EDTFrost AdvisoryGRRAllegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 9 more17 hr
May 10, 2:23 PM EDTFrost AdvisoryDTXLenawee, Macomb, Monroe, Oakland, Washtenaw, Wayne17 hr
May 10, 2:56 PM EDTFrost AdvisoryIWXBranch, Cass, Hillsdale, Saint Joseph17 hr
May 11, 1:09 PM EDTFrost AdvisoryIWXBranch, Cass, Hillsdale, Saint Joseph19 hr
May 11, 2:41 PM EDTFrost AdvisoryDTXBay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more17 hr
May 11, 3:55 PM EDTFrost AdvisoryAPXAlcona, Alpena, Arenac, Gladwin, Iosco, Leelanau16 hr
May 12, 1:38 PM EDTFrost AdvisoryGRRAllegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 9 more18 hr
May 12, 3:23 PM EDTFrost AdvisoryIWXBranch, Cass, Hillsdale, Saint Joseph16 hr
May 12, 3:28 PM EDTFrost AdvisoryDTXBay, Genesee, Huron, Lapeer, Lenawee, Livingston and 10 more16 hr
May 12, 3:56 PM EDTFrost AdvisoryAPXAlcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 9 more16 hr
May 13, 12:00 PM EDTFrost AdvisoryGRRAllegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 10 more19 hr
May 13, 12:21 PM EDTFrost AdvisoryAPXAlcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 11 more19 hr
May 26, 3:16 AM EDTFrost AdvisoryAPXAlpena, Antrim, Cheboygan, Chippewa, Crawford, Emmet and 11 more29 hr
May 26, 3:16 PM EDTFrost AdvisoryGRRClare, Isabella, Lake, Mecosta, Newaygo, Osceola16 hr
May 26, 3:44 PM EDTFrost AdvisoryMQTAlger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more16 hr
May 27, 3:27 PM EDTFrost AdvisoryMQTAlger, Baraga, Delta, Dickinson, Gogebic, Houghton and 3 more17 hr
May 28, 10:36 AM EDTFrost AdvisoryAPXAlcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 19 more21 hr
May 28, 10:48 AM EDTFrost AdvisoryGRRClare, Gratiot, Isabella, Lake, Mason, Mecosta and 4 more21 hr
May 28, 2:50 PM EDTFrost AdvisoryMQTAlger, Delta, Dickinson, Houghton, Luce, Marquette and 2 more17 hr
May 29, 9:54 AM EDTFrost AdvisoryAPXAlcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 17 more22 hr
May 29, 10:20 AM EDTFrost AdvisoryGRRAllegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more22 hr
May 29, 2:50 PM EDTFrost AdvisoryDTXBay, Genesee, Huron, Lapeer, Livingston, Midland and 4 more16 hr
May 29, 3:57 PM EDTFrost AdvisoryMQTAlger, Delta, Dickinson, Iron, Luce, Marquette and 2 more15 hr
Sep 22, 4:09 PM EDTFrost AdvisoryMQTBaraga, Gogebic, Houghton, Iron, Ontonagon17 hr
Oct 23, 1:17 PM EDTFrost AdvisoryGRRBarry, Calhoun, Clinton, Eaton, Gratiot, Ingham and 5 more20 hr
Oct 23, 2:41 PM EDTFrost AdvisoryIWXBranch, Hillsdale, Saint Joseph17 hr
Oct 23, 3:02 PM EDTFrost AdvisoryDTXBay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more18 hr
Oct 26, 3:08 PM EDTFrost AdvisoryIWXBranch, Cass, Hillsdale, Saint Joseph19 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 12, 20214frost advisories
  2. May 29, 20214frost advisories
  3. May 6, 20213frost advisories
  4. May 9, 20213frost advisories
  5. May 11, 20213frost advisories
  6. May 26, 20213frost advisories
  7. May 28, 20213frost advisories
  8. October 23, 20213frost advisories
  9. May 7, 20212frost advisories
  10. May 10, 20212frost advisories
  11. May 13, 20212frost advisories
  12. April 17, 20211frost advisories

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

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.