Alert archive / Michigan / Mesoscale Discussions / 2007
Mesoscale Discussions in Michigan, March 2007
10 mesoscale discussions in March 2007. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in March 2007. Tap one for its archive.
- Mesoscale Discussions
- 10
- Busiest day
- March 1, 20072 mesoscale discussions
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 |
|---|---|---|---|---|
| Mar 1, 11:24 AM EST | Mesoscale Discussion | SPC | Berrien | 96 min |
| Mar 1, 2:47 PM EST | Mesoscale Discussion | SPC | Berrien, Cass, Saint Joseph, Van Buren | 88 min |
| Mar 1, 8:01 PM EST | Mesoscale Discussion | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 18 more | 3 hr |
| Mar 21, 5:21 AM EDT | Mesoscale Discussion | SPC | Barry, Branch, Calhoun, Clare, Clinton, Eaton and 21 more | 4 hr |
| Mar 21, 6:15 PM EDT | Mesoscale Discussion | SPC | Allegan, Benzie, Berrien, Kent, Lake, Manistee and 6 more | 2 hr |
| Mar 22, 5:43 AM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 19 more | 62 min |
| Mar 22, 8:08 AM EDT | Mesoscale Discussion | SPC | Barry, Branch, Calhoun, Clinton, Eaton, Genesee and 20 more | 67 min |
| Mar 25, 6:01 PM EDT | Mesoscale Discussion | SPC | Gogebic, Iron | 59 min |
| Mar 25, 10:00 PM EDT | Mesoscale Discussion | SPC | Alger, Antrim, Baraga, Benzie, Charlevoix, Delta and 10 more | 90 min |
| Mar 27, 2:16 PM EDT | Mesoscale Discussion | SPC | Barry, Branch, Calhoun, Clinton, Eaton, Genesee and 19 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Berrien County4
- Saint Joseph County4
- Barry County4
- Branch County4
- Calhoun County4
- Clinton County4
- Eaton County4
- Genesee County4
- Gratiot County4
- Hillsdale County4
- Ingham County4
- Ionia County4
- Jackson County4
- Kalamazoo County4
- Kent County4
- Lenawee County4
- Livingston County4
- Shiawassee County4
- Washtenaw County4
- Van Buren County3
- Benzie County3
- Lake County3
- Manistee County3
- Montcalm County3
- Saginaw County3
- Oakland County3
- Cass County2
- Antrim County2
- Clare County2
- Grand Traverse County2
- Osceola County2
- Wexford County2
- Newaygo County2
- Allegan County2
- Lapeer County2
- Macomb County2
- Monroe County2
- Saint Clair County2
- Wayne County2
- Iron County2
37 more counties
- Alcona County1
- Alpena County1
- Arenac County1
- Bay County1
- Cheboygan County1
- Crawford County1
- Gladwin County1
- Huron County1
- Iosco County1
- Kalkaska County1
- Missaukee County1
- Montmorency County1
- Ogemaw County1
- Oscoda County1
- Otsego County1
- Roscommon County1
- Isabella County1
- Mecosta County1
- Midland County1
- Mason County1
- Muskegon County1
- Oceana County1
- Ottawa County1
- Sanilac County1
- Tuscola County1
- Gogebic County1
- Alger County1
- Baraga County1
- Charlevoix County1
- Delta County1
- Dickinson County1
- Houghton County1
- Leelanau County1
- Luce County1
- Marquette County1
- Menominee County1
- Schoolcraft County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.