Lightning strikes in Michigan by county

The detection network has located 100,137 lightning strikes in Michigan since the archive began, including 84,040 in the last 7 days. The table counts every strike the network placed inside a county boundary. Another 27,306 strikes fell inside Michigan but outside every county polygon, mostly over coastal or lake water.

#CountyStrikesLast 7 daysShare
1Jackson County8,0238,0228.0%
2Lenawee County7,9467,9467.9%
3Calhoun County7,0457,0327.0%
4Van Buren County5,0815,0805.1%
5Monroe County4,2804,2804.3%
6Kalamazoo County3,7423,7373.7%
7Hillsdale County3,6993,6993.7%
8Berrien County3,5693,5573.6%
9Washtenaw County3,0683,0683.1%
10Kent County2,6632,6272.7%
11Ionia County2,2182,1162.2%
12Eaton County1,8551,7821.9%
13Barry County1,5131,4941.5%
14Ottawa County1,5021,4321.5%
15Cass County1,3501,3381.3%
16Allegan County1,2951,2841.3%
17Branch County1,1731,1721.2%
18Ingham County8928510.9%
19Ontonagon County83290.8%
20St. Joseph County8248120.8%
21Clinton County7847810.8%
22Muskegon County7557550.8%
23Luce County60200.6%
24Marquette County564540.6%
25Keweenaw County543590.5%
26Schoolcraft County53800.5%
27Gogebic County48720.5%
28Wayne County4644640.5%
29Alger County448150.4%
30Chippewa County41400.4%
31Livingston County3473340.3%
32Manistee County2722180.3%
33Iron County267300.3%
34Delta County24990.2%
35Mackinac County24200.2%
36Houghton County227480.2%
37Baraga County224260.2%
38Osceola County190830.2%
39Tuscola County1701270.2%
40Huron County1611390.2%
41Menominee County156720.2%
42Sanilac County1541380.2%
43Oakland County1321320.1%
44Oscoda County12650.1%
45Ogemaw County121260.1%
46Montcalm County113690.1%
47Alpena County10780.1%
48Alcona County105640.1%
49Iosco County99560.1%
50Roscommon County92340.1%
51Shiawassee County90750.1%
52Wexford County83760.1%
53Clare County83440.1%
54St. Clair County82730.1%
55Gladwin County78560.1%
56Gratiot County75370.1%
57Newaygo County73720.1%
58Arenac County65620.1%
59Lapeer County63460.1%
60Lake County58300.1%
61Crawford County4240.0%
62Dickinson County41150.0%
63Bay County40290.0%
64Macomb County35330.0%
65Missaukee County29100.0%
66Genesee County2760.0%
67Montmorency County2700.0%
68Benzie County25240.0%
69Presque Isle County2300.0%
70Isabella County13130.0%
71Midland County10100.0%
72Kalkaska County850.0%
73Saginaw County740.0%
74Antrim County640.0%
75Oceana County660.0%
76Mecosta County540.0%
77Otsego County520.0%
78Mason County530.0%
79Cheboygan County300.0%
80Leelanau County100.0%

Strike positions carry the network's mean location error of about 5.6 km, so strikes near a county line can be filed one county over. Method and caveats are on the data hub; the full state table is on the United States page.

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