Alert archive / Michigan / Severe Thunderstorm Warnings / 2021
Severe Thunderstorm Warnings in Michigan, June 2021
99 severe thunderstorm warnings in June 2021. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 2021. Tap one for its archive.
- Severe Thunderstorm Warnings
- 99
- Busiest day
- June 21, 202120 severe thunderstorm 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 |
|---|---|---|---|---|
| Jun 8, 4:44 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 31 min |
| Jun 8, 5:16 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 44 min |
| Jun 8, 5:46 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 44 min |
| Jun 8, 6:09 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 36 min |
| Jun 8, 6:36 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 39 min |
| Jun 10, 2:38 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 37 min |
| Jun 10, 3:14 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 31 min |
| Jun 10, 3:30 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 30 min |
| Jun 10, 3:37 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 23 min |
| Jun 10, 3:46 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 29 min |
| Jun 10, 5:12 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 48 min |
| Jun 10, 5:32 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 13 min |
| Jun 10, 6:37 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 23 min |
| Jun 11, 3:19 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 56 min |
| Jun 11, 3:46 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 44 min |
| Jun 11, 3:47 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 43 min |
| Jun 12, 4:36 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Isabella | 39 min |
| Jun 12, 5:38 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Shiawassee | 67 min |
| Jun 12, 5:44 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Gratiot, Montcalm | 46 min |
| Jun 12, 6:21 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Oscoda | 40 min |
| Jun 12, 6:29 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Roscommon | 48 min |
| Jun 12, 6:37 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Ingham | 38 min |
| Jun 12, 6:44 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Roscommon | 46 min |
| Jun 12, 6:45 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Shiawassee | 75 min |
| Jun 12, 6:45 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Osceola | 30 min |
| Jun 12, 6:55 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw, Roscommon | 31 min |
| Jun 12, 7:22 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 38 min |
| Jun 12, 7:24 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 51 min |
| Jun 12, 7:43 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Isabella, Mecosta, Montcalm | 47 min |
| Jun 12, 7:55 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 24 min |
| Jun 12, 7:59 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 76 min |
| Jun 12, 8:03 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Midland | 57 min |
| Jun 12, 8:12 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 18 min |
| Jun 12, 8:16 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 32 min |
| Jun 12, 8:59 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Saginaw | 24 min |
| Jun 13, 7:29 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 31 min |
| Jun 18, 5:45 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Kent, Ottawa | 45 min |
| Jun 19, 7:35 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 40 min |
| Jun 19, 7:48 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 42 min |
| Jun 19, 8:20 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 40 min |
| Jun 19, 9:21 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 39 min |
| Jun 19, 9:59 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 17 min |
| Jun 19, 10:02 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 58 min |
| Jun 20, 6:42 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 26 min |
| Jun 20, 6:58 PM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 28 min |
| Jun 20, 7:05 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 55 min |
| Jun 20, 7:19 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 41 min |
| Jun 20, 7:29 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 31 min |
| Jun 20, 7:49 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 26 min |
| Jun 20, 7:56 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry, Calhoun, Kalamazoo, Van Buren | 64 min |
| Jun 20, 7:58 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 32 min |
| Jun 20, 8:11 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 37 min |
| Jun 20, 8:42 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Eaton, Ingham, Jackson | 63 min |
| Jun 20, 8:53 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 67 min |
| Jun 20, 8:57 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 33 min |
| Jun 20, 9:02 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 58 min |
| Jun 20, 9:12 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 63 min |
| Jun 20, 9:34 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Shiawassee | 44 min |
| Jun 20, 9:38 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 52 min |
| Jun 20, 9:42 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe, Washtenaw, Wayne | 63 min |
| Jun 20, 10:25 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 41 min |
| Jun 20, 10:44 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 61 min |
| Jun 21, 12:37 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 38 min |
| Jun 21, 12:38 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 67 min |
| Jun 21, 12:47 AM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 43 min |
| Jun 21, 1:30 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 60 min |
| Jun 21, 1:30 AM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 45 min |
| Jun 21, 1:33 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 57 min |
| Jun 21, 1:58 AM EDT | Severe Thunderstorm Warning | IWX | Branch, Cass, Saint Joseph | 34 min |
| Jun 21, 3:35 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 40 min |
| Jun 21, 3:54 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 51 min |
| Jun 26, 3:16 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 32 min |
| Jun 26, 3:25 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 57 min |
| Jun 26, 3:31 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta | 59 min |
| Jun 26, 4:38 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 24 min |
| Jun 26, 4:55 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Calhoun, Eaton, Kalamazoo | 65 min |
| Jun 26, 5:18 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Presque Isle | 27 min |
| Jun 26, 5:20 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 55 min |
| Jun 26, 5:30 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 17 min |
| Jun 26, 5:32 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 58 min |
| Jun 26, 5:42 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 50 min |
| Jun 26, 6:10 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 80 min |
| Jun 26, 6:41 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 79 min |
| Jun 26, 6:49 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 43 min |
| Jun 26, 7:14 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Ingham, Jackson | 61 min |
| Jun 26, 7:16 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 44 min |
| Jun 26, 7:53 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 52 min |
| Jun 26, 7:54 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 51 min |
| Jun 26, 8:21 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 39 min |
| Jun 28, 7:26 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 35 min |
| Jun 28, 7:46 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 44 min |
| Jun 29, 1:06 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Livingston, Oakland, Shiawassee | 54 min |
| Jun 29, 1:19 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 41 min |
| Jun 29, 1:55 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer, Oakland | 38 min |
| Jun 29, 2:02 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 58 min |
| Jun 29, 3:09 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Wayne | 23 min |
| Jun 29, 8:52 PM EDT | Severe Thunderstorm Warning | APX | Leelanau | 38 min |
| Jun 30, 1:39 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Marquette, Menominee | 51 min |
| Jun 30, 2:29 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Berrien County8
- Cass County8
- Gladwin County6
- Saint Joseph County6
- Hillsdale County6
- Shiawassee County5
- Ingham County5
- Livingston County5
- Branch County5
- Lenawee County5
- Calhoun County5
- Marquette County4
- Dickinson County4
- Gogebic County4
- Clinton County4
- Allegan County4
- Van Buren County4
- Kalamazoo County4
- Ontonagon County3
- Gratiot County3
- Saginaw County3
- Roscommon County3
- Washtenaw County3
- Jackson County3
- Monroe County3
- Wayne County3
- Oakland County3
- Genesee County3
- Houghton County2
- Clare County2
- Isabella County2
- Montcalm County2
- Alcona County2
- Mecosta County2
- Bay County2
- Ottawa County2
- Barry County2
- Eaton County2
- Lapeer County2
- Delta County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.