Alert archive / Michigan / Mesoscale Discussions / 2019
Mesoscale Discussions in Michigan, August 2019
13 mesoscale discussions in August 2019. 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 August 2019. Tap one for its archive.
- Mesoscale Discussions
- 13
- Busiest day
- August 18, 20195 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 |
|---|---|---|---|---|
| Aug 5, 10:34 AM EDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 2 more | 116 min |
| Aug 5, 12:49 PM EDT | Mesoscale Discussion | SPC | Gogebic, Houghton, Ontonagon | 116 min |
| Aug 7, 2:09 PM EDT | Mesoscale Discussion | SPC | Alger, Baraga, Delta, Dickinson, Gogebic, Iron and 4 more | 2 hr |
| Aug 16, 5:32 PM EDT | Mesoscale Discussion | SPC | Allegan, Benzie, Berrien, Cass, Lake, Manistee and 6 more | 2 hr |
| Aug 18, 6:44 AM EDT | Mesoscale Discussion | SPC | Allegan, Berrien, Cass, Kalamazoo, Saint Joseph, Van Buren | 91 min |
| Aug 18, 8:40 AM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 12 more | 2 hr |
| Aug 18, 12:47 PM EDT | Mesoscale Discussion | SPC | Arenac, Bay, Clare, Clinton, Eaton, Genesee and 21 more | 88 min |
| Aug 18, 3:02 PM EDT | Mesoscale Discussion | SPC | Hillsdale, Jackson, Lenawee, Livingston, Macomb, Monroe and 3 more | 118 min |
| Aug 18, 6:42 PM EDT | Mesoscale Discussion | SPC | Branch, Hillsdale, Saint Joseph | 93 min |
| Aug 20, 5:50 PM EDT | Mesoscale Discussion | SPC | Lenawee, Livingston, Monroe, Oakland, Washtenaw, Wayne | 2 hr |
| Aug 27, 1:31 PM EDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 2 more | 119 min |
| Aug 29, 2:50 PM EDT | Mesoscale Discussion | SPC | Antrim, Benzie, Clare, Crawford, Emmet, Grand Traverse and 16 more | 115 min |
| Aug 29, 6:33 PM EDT | Mesoscale Discussion | SPC | Clinton, Gratiot, Ionia, Isabella, Kent, Mecosta and 4 more | 57 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gogebic County4
- Ontonagon County4
- Baraga County3
- Dickinson County3
- Houghton County3
- Iron County3
- Marquette County3
- Menominee County3
- Allegan County3
- Berrien County3
- Cass County3
- Muskegon County3
- Newaygo County3
- Ottawa County3
- Van Buren County3
- Saint Joseph County3
- Clinton County3
- Gratiot County3
- Jackson County3
- Hillsdale County3
- Lenawee County3
- Livingston County3
- Monroe County3
- Oakland County3
- Washtenaw County3
- Wayne County3
- Benzie County2
- Lake County2
- Manistee County2
- Mason County2
- Oceana County2
- Kalamazoo County2
- Branch County2
- Eaton County2
- Ingham County2
- Ionia County2
- Kent County2
- Montcalm County2
- Clare County2
- Isabella County2
32 more counties
- Macomb County2
- Mecosta County2
- Alger County1
- Delta County1
- Luce County1
- Barry County1
- Calhoun County1
- Arenac County1
- Bay County1
- Genesee County1
- Gladwin County1
- Huron County1
- Lapeer County1
- Midland County1
- Saginaw County1
- Saint Clair County1
- Sanilac County1
- Shiawassee County1
- Tuscola County1
- Antrim County1
- Crawford County1
- Emmet County1
- Grand Traverse County1
- Kalkaska County1
- Missaukee County1
- Montmorency County1
- Ogemaw County1
- Osceola County1
- Oscoda County1
- Otsego County1
- Roscommon County1
- Wexford County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.