Weather alerts in Michigan, 2024
2,675 weather alerts in 2024, 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 2024. Tap one for its archive.
- Alerts
- 2,675
- Warnings
- 842
- Watches
- 137
- Advisories
- 848
- Busiest month
- June496 alerts
- Busiest day
- August 27, 2024115 alerts
Over time
By month
The alerts
2,675 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.
- Van Buren County130
- Berrien County121
- Kalamazoo County113
- Allegan County112
- Cass County111
- Macomb County111
- Calhoun County105
- Saint Joseph County102
- Barry County102
- Alger County100
- Kent County100
- Ottawa County100
- Jackson County95
- Eaton County94
- Ingham County94
- Livingston County94
- Branch County93
- Wayne County93
- Oakland County92
- Muskegon County90
- Marquette County89
- Washtenaw County89
- Clinton County86
- Saginaw County86
- Oceana County84
- Hillsdale County83
- Ionia County83
- Genesee County82
- Monroe County82
- Saint Clair County75
- Mason County73
- Bay County73
- Gratiot County73
- Montcalm County73
- Lenawee County73
- Shiawassee County73
- Tuscola County73
- Midland County72
- Schoolcraft County72
- Huron County72
43 more counties
- Lapeer County71
- Newaygo County69
- Gogebic County68
- Houghton County65
- Ontonagon County63
- Mecosta County61
- Delta County61
- Sanilac County60
- Isabella County59
- Manistee County58
- Crawford County57
- Baraga County57
- Iron County56
- Clare County54
- Luce County54
- Benzie County51
- Osceola County51
- Dickinson County51
- Menominee County51
- Gladwin County50
- Otsego County50
- Iosco County48
- Kalkaska County48
- Ogemaw County48
- Antrim County47
- Mackinac County47
- Missaukee County47
- Roscommon County47
- Chippewa County46
- Emmet County46
- Keweenaw County46
- Charlevoix County45
- Grand Traverse County45
- Wexford County45
- Lake County45
- Oscoda County44
- Arenac County43
- Montmorency County43
- Alcona County42
- Cheboygan County42
- Alpena County39
- Leelanau County38
- Presque Isle County38
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
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.