Alert archive / Michigan / Mesoscale Discussions / 2019
Mesoscale Discussions in Michigan, May 2019
7 mesoscale discussions in May 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 May 2019. Tap one for its archive.
- Mesoscale Discussions
- 7
- Busiest day
- May 27, 20193 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 |
|---|---|---|---|---|
| May 19, 4:27 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 19 more | 63 min |
| May 19, 7:00 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Branch, Calhoun, Cass, Eaton and 6 more | 2 hr |
| May 23, 4:50 AM EDT | Mesoscale Discussion | SPC | Branch, Cass, Hillsdale, Saint Joseph | 55 min |
| May 27, 1:50 PM EDT | Mesoscale Discussion | SPC | Berrien | 85 min |
| May 27, 4:57 PM EDT | Mesoscale Discussion | SPC | Berrien, Cass | 93 min |
| May 27, 6:30 PM EDT | Mesoscale Discussion | SPC | Allegan, Berrien, Branch, Cass, Hillsdale, Kalamazoo and 2 more | 90 min |
| May 28, 12:16 PM EDT | Mesoscale Discussion | SPC | Lenawee | 119 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cass County5
- Berrien County4
- Branch County4
- Hillsdale County4
- Saint Joseph County4
- Allegan County3
- Kalamazoo County3
- Van Buren County3
- Barry County2
- Calhoun County2
- Eaton County2
- Ionia County2
- Kent County2
- Clare County1
- Clinton County1
- Gratiot County1
- Ingham County1
- Isabella County1
- Jackson County1
- Lake County1
- Mecosta County1
- Montcalm County1
- Newaygo County1
- Osceola County1
- Shiawassee County1
- Lenawee 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.