Alert archive / Michigan / Severe Thunderstorm Warnings / 2019
Severe Thunderstorm Warnings in Michigan, August 2019
33 severe thunderstorm warnings 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2019. Tap one for its archive.
- Severe Thunderstorm Warnings
- 33
- Busiest day
- August 18, 20196 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 |
|---|---|---|---|---|
| Aug 2, 3:29 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 31 min |
| Aug 2, 6:53 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Marquette, Menominee | 37 min |
| Aug 3, 4:33 PM EDT | Severe Thunderstorm Warning | GRR | Isabella, Mecosta, Osceola | 42 min |
| Aug 5, 2:50 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 25 min |
| Aug 5, 4:38 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 37 min |
| Aug 5, 6:30 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 30 min |
| Aug 5, 8:11 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 19 min |
| Aug 7, 4:19 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 26 min |
| Aug 14, 4:07 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 38 min |
| Aug 14, 4:38 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 52 min |
| Aug 14, 4:44 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 11 min |
| Aug 18, 10:25 AM EDT | Severe Thunderstorm Warning | GRR | Allegan | 17 min |
| Aug 18, 12:55 PM EDT | Severe Thunderstorm Warning | DTX | Monroe, Washtenaw, Wayne | 54 min |
| Aug 18, 1:49 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Sanilac | 56 min |
| Aug 18, 2:03 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 28 min |
| Aug 18, 7:12 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 63 min |
| Aug 18, 7:44 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 47 min |
| Aug 18, 8:13 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 62 min |
| Aug 18, 8:20 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe | 39 min |
| Aug 20, 8:59 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 46 min |
| Aug 27, 2:36 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Iron, Marquette | 24 min |
| Aug 27, 2:57 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Dickinson, Iron, Marquette | 33 min |
| Aug 27, 3:23 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 22 min |
| Aug 27, 3:42 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 33 min |
| Aug 27, 6:26 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix | 64 min |
| Aug 29, 5:50 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Newaygo | 25 min |
| Aug 29, 6:30 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm, Muskegon, Newaygo | 45 min |
| Aug 29, 7:16 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Montcalm | 44 min |
| Aug 29, 8:17 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Ionia | 43 min |
| Aug 29, 9:14 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Shiawassee | 20 min |
| Aug 29, 9:25 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 35 min |
| Aug 29, 9:38 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 37 min |
| Aug 29, 11:24 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 29 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marquette County7
- Alger County4
- Baraga County3
- Washtenaw County3
- Saint Clair County3
- Schoolcraft County2
- Kalamazoo County2
- Allegan County2
- Monroe County2
- Macomb County2
- Iron County2
- Muskegon County2
- Newaygo County2
- Montcalm County2
- Delta County1
- Menominee County1
- Isabella County1
- Mecosta County1
- Osceola County1
- Presque Isle County1
- Alcona County1
- Branch County1
- Saint Joseph County1
- Wayne County1
- Lapeer County1
- Sanilac County1
- Livingston County1
- Oakland County1
- Lenawee County1
- Houghton County1
- Dickinson County1
- Charlevoix County1
- Kent County1
- Clinton County1
- Ionia County1
- Genesee County1
- Shiawassee County1
- Barry 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.