Alert archive / Michigan / Winter Storm Warnings / 2020
Winter Storm Warnings in Michigan, January 2020
5 winter storm warnings in January 2020. 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in January 2020. Tap one for its archive.
- Winter Storm Warnings
- 5
- Busiest day
- January 10, 20202 winter storm 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 |
|---|---|---|---|---|
| Jan 10, 3:47 AM EST | Winter Storm Warning | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 47 hr |
| Jan 10, 3:06 PM EST | Winter Storm Warning | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 19 more | 38 hr |
| Jan 17, 3:55 AM EST | Winter Storm Warning | DTX | Lenawee, Livingston, Macomb, Monroe, Oakland, Washtenaw and 1 more | 31 hr |
| Jan 17, 3:56 PM EST | Winter Storm Warning | MQT | Alger, Delta, Gogebic, Houghton, Keweenaw, Luce and 2 more | 37 hr |
| Jan 18, 2:27 AM EST | Winter Storm Warning | APX | Chippewa, Mackinac | 19 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chippewa County2
- Mackinac County2
- 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
- Alcona County1
- Alpena County1
- Antrim County1
- Arenac County1
- Benzie County1
- Charlevoix County1
- Cheboygan County1
- Crawford County1
- Emmet County1
- Gladwin County1
- Grand Traverse County1
- Iosco County1
- Kalkaska County1
- Leelanau County1
- Manistee County1
23 more counties
- Missaukee County1
- Montmorency County1
- Ogemaw County1
- Oscoda County1
- Otsego County1
- Presque Isle County1
- Roscommon County1
- Wexford County1
- Lenawee County1
- Livingston County1
- Macomb County1
- Monroe County1
- Oakland County1
- Washtenaw County1
- Wayne County1
- Alger County1
- Delta County1
- Gogebic County1
- Houghton County1
- Keweenaw County1
- Luce County1
- Ontonagon County1
- Schoolcraft County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.