Alert archive / Michigan / Severe Thunderstorm Warnings / 2010
Severe Thunderstorm Warnings in Michigan, September 2010
37 severe thunderstorm warnings in September 2010. 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 September 2010. Tap one for its archive.
- Severe Thunderstorm Warnings
- 37
- Busiest day
- September 22, 201015 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 |
|---|---|---|---|---|
| Sep 2, 1:05 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 40 min |
| Sep 2, 11:55 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 35 min |
| Sep 3, 12:17 AM EDT | Severe Thunderstorm Warning | GRR | Kent, Montcalm, Ottawa | 28 min |
| Sep 3, 12:25 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ionia, Kent, Ottawa | 35 min |
| Sep 3, 12:41 AM EDT | Severe Thunderstorm Warning | GRR | Barry, Ionia, Kent, Mecosta, Montcalm | 34 min |
| Sep 7, 1:22 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 23 min |
| Sep 7, 6:44 AM EDT | Severe Thunderstorm Warning | APX | Montmorency, Otsego, Presque Isle | 41 min |
| Sep 12, 4:52 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 53 min |
| Sep 12, 5:18 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 57 min |
| Sep 12, 5:52 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 37 min |
| Sep 12, 6:48 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 30 min |
| Sep 21, 3:31 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 31 min |
| Sep 21, 5:25 PM EDT | Severe Thunderstorm Warning | GRR | Lake, Mason, Newaygo, Oceana | 50 min |
| Sep 21, 5:35 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Oscoda | 40 min |
| Sep 21, 5:53 PM EDT | Severe Thunderstorm Warning | GRR | Lake, Mason, Newaygo, Oceana, Osceola | 67 min |
| Sep 21, 6:13 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella, Lake, Mecosta, Newaygo, Osceola | 62 min |
| Sep 21, 6:35 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 25 min |
| Sep 21, 7:15 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella, Mecosta, Osceola | 45 min |
| Sep 21, 7:32 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Isabella, Kent, Mecosta, Montcalm, Muskegon and 2 more | 58 min |
| Sep 21, 7:48 PM EDT | Severe Thunderstorm Warning | APX | Crawford, Ogemaw, Oscoda | 42 min |
| Sep 21, 7:52 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 38 min |
| Sep 21, 7:58 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella | 10 min |
| Sep 21, 8:12 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 44 min |
| Sep 21, 8:17 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Muskegon, Newaygo, Oceana, Ottawa | 58 min |
| Sep 21, 8:22 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Isabella, Mecosta, Montcalm, Newaygo | 53 min |
| Sep 21, 8:26 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco | 36 min |
| Sep 21, 8:33 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Midland | 72 min |
| Sep 21, 8:33 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry, Kalamazoo, Kent, Muskegon, Ottawa and 1 more | 57 min |
| Sep 21, 9:03 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Calhoun, Clare, Clinton, Eaton, Ionia and 9 more | 72 min |
| Sep 21, 9:17 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 43 min |
| Sep 21, 9:40 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Calhoun, Clare, Clinton, Eaton, Gratiot and 9 more | 65 min |
| Sep 21, 9:56 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Midland, Saginaw | 79 min |
| Sep 21, 10:07 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 53 min |
| Sep 21, 10:28 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 77 min |
| Sep 21, 10:30 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 60 min |
| Sep 21, 10:55 PM EDT | Severe Thunderstorm Warning | DTX | Huron, Lapeer, Sanilac | 80 min |
| Sep 21, 11:25 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair, Sanilac | 52 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Newaygo County9
- Kent County7
- Mecosta County7
- Isabella County7
- Ottawa County6
- Montcalm County6
- Ionia County5
- Osceola County5
- Clare County5
- Muskegon County4
- Barry County4
- Lake County4
- Alcona County3
- Oceana County3
- Midland County3
- Kalamazoo County3
- Allegan County2
- Chippewa County2
- Mason County2
- Oscoda County2
- Gratiot County2
- Bay County2
- Calhoun County2
- Clinton County2
- Eaton County2
- Jackson County2
- Huron County2
- Sanilac County2
- Delta County1
- Menominee County1
- Montmorency County1
- Otsego County1
- Presque Isle County1
- Schoolcraft County1
- Mackinac County1
- Alpena County1
- Crawford County1
- Ogemaw County1
- Berrien County1
- Iosco County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.