Alert archive / Michigan / Severe Thunderstorm Watches
Severe Thunderstorm Watches in Michigan, 2001
23 severe thunderstorm watches in 2001. 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2001. Tap one for its archive.
- Severe Thunderstorm Watches
- 23
- Busiest month
- August7 severe thunderstorm watches
- Busiest day
- September 8, 20014 severe thunderstorm watches
Over time
By month
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 |
|---|---|---|---|---|
| Apr 23, 4:30 PM EDT | Severe Thunderstorm Watch | SPC | Genesee, Hillsdale, Ingham, Jackson, Lapeer, Lenawee and 11 more | 6 hr |
| May 7, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Alpena, Antrim, Arenac, Barry, Bay, Branch and 34 more | 5 hr |
| May 14, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Berrien | 3 hr |
| May 15, 8:00 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Branch, Calhoun, Cass, Hillsdale, Kalamazoo and 2 more | 4 hr |
| May 15, 10:00 PM EDT | Severe Thunderstorm Watch | SPC | Menominee | 5 hr |
| Jun 11, 11:30 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Berrien, Branch, Cass, Kalamazoo and 4 more | 5 hr |
| Jun 15, 12:00 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Bay, Branch, Calhoun, Cass and 19 more | 5 hr |
| Jun 15, 12:30 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Charlevoix, Cheboygan and 13 more | 6 hr |
| Jun 15, 4:00 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Arenac, Bay, Clinton, Eaton and 26 more | 5 hr |
| Jun 18, 8:30 AM EDT | Severe Thunderstorm Watch | SPC | Menominee | 6 hr |
| Jun 19, 5:00 PM EDT | Severe Thunderstorm Watch | SPC | Lenawee, Monroe | 5 hr |
| Jul 4, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Branch, Genesee, Hillsdale, Ingham, Jackson, Lapeer and 9 more | 5 hr |
| Aug 8, 5:30 AM EDT | Severe Thunderstorm Watch | SPC | Gogebic, Houghton, Iron, Ontonagon | 6 hr |
| Aug 8, 9:45 AM EDT | Severe Thunderstorm Watch | SPC | Alger, Baraga, Chippewa, Delta, Dickinson, Luce and 3 more | 4 hr |
| Aug 9, 1:45 PM EDT | Severe Thunderstorm Watch | SPC | Antrim, Benzie, Charlevoix, Cheboygan, Chippewa, Crawford and 13 more | 7 hr |
| Aug 9, 4:45 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Allegan, Alpena, Arenac, Barry, Bay and 31 more | 6 hr |
| Aug 9, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | Mason, Oceana | 5 hr |
| Aug 22, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Berrien | 6 hr |
| Aug 22, 5:00 PM EDT | Severe Thunderstorm Watch | SPC | Branch, Cass, Hillsdale, Lenawee, Monroe, Saint Joseph | 6 hr |
| Sep 7, 8:45 PM EDT | Severe Thunderstorm Watch | SPC | Delta, Dickinson, Menominee | 3 hr |
| Sep 8, 12:15 AM EDT | Severe Thunderstorm Watch | SPC | Antrim, Benzie, Charlevoix, Cheboygan, Chippewa, Clare and 22 more | 5 hr |
| Sep 8, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Arenac, Barry, Bay, Branch, Calhoun and 28 more | 7 hr |
| Sep 8, 4:30 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Arenac, Cheboygan, Clare, Crawford and 7 more | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hillsdale County8
- Branch County7
- Ingham County6
- Jackson County6
- Lenawee County6
- Saginaw County6
- Shiawassee County6
- Arenac County6
- Cass County6
- Gladwin County6
- Montmorency County6
- Ogemaw County6
- Oscoda County6
- Saint Joseph County6
- Genesee County5
- Monroe County5
- Alpena County5
- Barry County5
- Bay County5
- Clare County5
- Clinton County5
- Crawford County5
- Eaton County5
- Gratiot County5
- Isabella County5
- Kalamazoo County5
- Kent County5
- Mecosta County5
- Midland County5
- Missaukee County5
- Newaygo County5
- Otsego County5
- Roscommon County5
- Wexford County5
- Allegan County5
- Van Buren County5
- Lapeer County4
- Livingston County4
- Tuscola County4
- Washtenaw County4
42 more counties
- Antrim County4
- Calhoun County4
- Grand Traverse County4
- Ionia County4
- Kalkaska County4
- Lake County4
- Montcalm County4
- Osceola County4
- Presque Isle County4
- Menominee County4
- Alcona County4
- Cheboygan County4
- Iosco County4
- Macomb County3
- Oakland County3
- Saint Clair County3
- Sanilac County3
- Wayne County3
- Berrien County3
- Charlevoix County3
- Emmet County3
- Chippewa County3
- Delta County3
- Mackinac County3
- Mason County3
- Oceana County3
- Ottawa County2
- Huron County2
- Dickinson County2
- Schoolcraft County2
- Benzie County2
- Leelanau County2
- Manistee County2
- Gogebic County1
- Houghton County1
- Iron County1
- Ontonagon County1
- Alger County1
- Baraga County1
- Luce County1
- Marquette County1
- Muskegon County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.