Weather alerts in Michigan, 2025
3,191 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 3,191
- Warnings
- 990
- Watches
- 171
- Advisories
- 1,017
- Busiest month
- June492 alerts
- Busiest day
- May 16, 2025112 alerts
Over time
By month
The alerts
3,191 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Oakland County128
- Macomb County120
- Marquette County117
- Wayne County112
- Houghton County112
- Genesee County110
- Washtenaw County106
- Alger County104
- Lapeer County103
- Saint Clair County103
- Van Buren County102
- Livingston County102
- Berrien County101
- Cass County100
- Baraga County100
- Allegan County99
- Cheboygan County98
- Ottawa County98
- Branch County98
- Saginaw County97
- Saint Joseph County97
- Kalamazoo County96
- Monroe County93
- Shiawassee County92
- Antrim County91
- Kent County90
- Mason County90
- Lenawee County90
- Ontonagon County89
- Presque Isle County89
- Emmet County88
- Otsego County88
- Barry County87
- Ionia County87
- Jackson County87
- Sanilac County87
- Tuscola County87
- Bay County87
- Kalkaska County86
- Hillsdale County86
43 more counties
- Calhoun County85
- Oceana County85
- Gogebic County85
- Ingham County85
- Huron County85
- Charlevoix County84
- Chippewa County84
- Crawford County84
- Iron County84
- Alpena County84
- Mackinac County84
- Schoolcraft County83
- Grand Traverse County82
- Muskegon County82
- Clinton County82
- Eaton County82
- Ogemaw County82
- Dickinson County80
- Oscoda County79
- Manistee County78
- Wexford County78
- Menominee County78
- Montmorency County77
- Newaygo County76
- Luce County76
- Alcona County75
- Lake County73
- Leelanau County72
- Gratiot County72
- Midland County72
- Keweenaw County71
- Benzie County70
- Montcalm County70
- Osceola County69
- Missaukee County67
- Roscommon County67
- Delta County67
- Mecosta County67
- Isabella County65
- Arenac County64
- Iosco County64
- Clare County64
- Gladwin County62
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.