Alert archive / Michigan / Frost Advisories
Frost Advisories in Michigan, 2011
25 frost advisories 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Frost Advisories
- 25
- Busiest month
- May10 frost advisories
- Busiest day
- May 4, 20113 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 4, 4:14 AM EDT | Frost Advisory | IWX | Branch, Hillsdale, Saint Joseph | 28 hr |
| May 4, 2:25 PM EDT | Frost Advisory | GRR | Allegan, Barry, Calhoun, Clinton, Eaton, Ingham and 7 more | 18 hr |
| May 4, 2:46 PM EDT | Frost Advisory | DTX | Genesee, Lapeer, Lenawee, Livingston, Macomb, Monroe and 5 more | 17 hr |
| May 15, 3:48 AM EDT | Frost Advisory | APX | Leelanau | 28 hr |
| May 16, 3:43 PM EDT | Frost Advisory | GRR | Mecosta, Newaygo, Oceana, Osceola | 15 hr |
| May 16, 4:05 PM EDT | Frost Advisory | APX | Antrim, Benzie, Cheboygan, Crawford, Emmet, Kalkaska and 3 more | 14 hr |
| May 24, 3:42 AM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Benzie, Cheboygan, Crawford and 8 more | 27 hr |
| May 24, 4:33 AM EDT | Frost Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 27 hr |
| May 26, 3:00 PM EDT | Frost Advisory | MQT | Keweenaw, Luce, Schoolcraft | 18 hr |
| May 26, 3:54 PM EDT | Frost Advisory | APX | Alpena, Antrim, Cheboygan, Crawford, Emmet, Grand Traverse and 8 more | 15 hr |
| Sep 5, 3:38 AM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 28 hr |
| Sep 5, 4:11 AM EDT | Frost Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 5 more | 29 hr |
| Sep 6, 3:08 PM EDT | Frost Advisory | MQT | Alger, Delta, Dickinson, Iron, Luce, Marquette and 2 more | 17 hr |
| Sep 6, 3:30 PM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 17 hr |
| Sep 6, 3:51 PM EDT | Frost Advisory | GRR | Clare, Lake, Mason, Osceola | 16 hr |
| Sep 15, 4:15 AM EDT | Frost Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 15 more | 29 hr |
| Sep 15, 4:55 AM EDT | Frost Advisory | MQT | Houghton, Keweenaw | 28 hr |
| Sep 15, 3:21 PM EDT | Frost Advisory | DTX | Bay, Genesee, Huron, Lapeer, Midland, Saginaw and 4 more | 18 hr |
| Sep 16, 3:46 PM EDT | Frost Advisory | GRR | Clare, Gratiot, Isabella, Lake, Mason, Mecosta and 4 more | 17 hr |
| Sep 16, 3:52 PM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 6 more | 15 hr |
| Oct 1, 3:27 AM EDT | Frost Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 30 hr |
| Oct 1, 4:15 AM EDT | Frost Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 29 hr |
| Oct 1, 3:35 PM EDT | Frost Advisory | DTX | Bay, Genesee, Lenawee, Livingston, Midland, Saginaw and 2 more | 16 hr |
| Oct 21, 4:04 AM EDT | Frost Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 28 hr |
| Oct 21, 2:42 PM EDT | Frost Advisory | GRR | Allegan, Mason, Muskegon, Oceana, Ottawa, Van Buren | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Antrim County6
- Cheboygan County6
- Emmet County6
- Leelanau County5
- Osceola County5
- Benzie County5
- Crawford County5
- Kalkaska County5
- Otsego County5
- Alpena County5
- Grand Traverse County5
- Presque Isle County5
- Allegan County4
- Muskegon County4
- Ottawa County4
- Van Buren County4
- Mecosta County4
- Newaygo County4
- Oceana County4
- Missaukee County4
- Alcona County4
- Montmorency County4
- Oscoda County4
- Schoolcraft County4
- Clare County4
- Lake County4
- Mason County4
- Branch County3
- Hillsdale County3
- Saint Joseph County3
- Barry County3
- Calhoun County3
- Clinton County3
- Eaton County3
- Ingham County3
- Ionia County3
- Jackson County3
- Kalamazoo County3
- Kent County3
- Genesee County3
39 more counties
- Shiawassee County3
- Alger County3
- Delta County3
- Dickinson County3
- Houghton County3
- Iron County3
- Keweenaw County3
- Luce County3
- Marquette County3
- Menominee County3
- Roscommon County3
- Wexford County3
- Arenac County3
- Gladwin County3
- Iosco County3
- Manistee County3
- Gratiot County3
- Isabella County3
- Montcalm County3
- Lapeer County2
- Lenawee County2
- Livingston County2
- Saint Clair County2
- Washtenaw County2
- Baraga County2
- Gogebic County2
- Ontonagon County2
- Ogemaw County2
- Bay County2
- Midland County2
- Saginaw County2
- Cass County2
- Macomb County1
- Monroe County1
- Oakland County1
- Wayne County1
- Huron County1
- Sanilac County1
- Tuscola County1
The busiest days
Days with the most alerts issued, by UTC date.
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.