Alert archive / Michigan / Freeze Warnings / 2009
Freeze Warnings in Michigan, September 2009
4 freeze warnings in September 2009. 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 freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in September 2009. Tap one for its archive.
- Freeze Warnings
- 4
- Busiest day
- September 30, 20093 freeze warnings
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 29, 3:39 AM EDT | Freeze Warning | MQT | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 2 more | 29 hr |
| Sep 30, 3:56 AM EDT | Freeze Warning | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 29 hr |
| Sep 30, 4:40 AM EDT | Freeze Warning | DTX | Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more | 27 hr |
| Sep 30, 3:18 PM EDT | Freeze Warning | IWX | Branch, Cass, Hillsdale, Saint Joseph | 18 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baraga County1
- Dickinson County1
- Gogebic County1
- Houghton County1
- Iron County1
- Marquette County1
- Menominee County1
- Ontonagon County1
- Allegan County1
- Barry County1
- Calhoun County1
- Clare County1
- Clinton County1
- Eaton County1
- Gratiot County1
- Ingham County1
- Ionia County1
- Isabella County1
- Jackson County1
- Kalamazoo County1
- Kent County1
- Lake County1
- Mason County1
- Mecosta County1
- Montcalm County1
- Muskegon County1
- Newaygo County1
- Oceana County1
- Osceola County1
- Ottawa County1
- Van Buren County1
- Bay County1
- Genesee County1
- Huron County1
- Lapeer County1
- Lenawee County1
- Livingston County1
- Macomb County1
- Midland County1
- Monroe County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.