Alert archive / Minnesota / Severe Thunderstorm Warnings / 1986
Severe Thunderstorm Warnings in Minnesota, August 1986
21 severe thunderstorm warnings in August 1986. 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 1986. Tap one for its archive.
- Severe Thunderstorm Warnings
- 21
- Busiest day
- August 9, 19868 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 4, 6:54 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 46 min |
| Aug 4, 8:20 PM CDT | Severe Thunderstorm Warning | DLH | Kanabec, Pine | 55 min |
| Aug 5, 4:44 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Hennepin, Ramsey | 16 min |
| Aug 6, 3:00 PM CDT | Severe Thunderstorm Warning | MPX | Sherburne | 60 min |
| Aug 6, 4:14 PM CDT | Severe Thunderstorm Warning | DLH | Crow Wing | 46 min |
| Aug 9, 3:00 PM CDT | Severe Thunderstorm Warning | MPX | Todd | 60 min |
| Aug 9, 4:20 PM CDT | Severe Thunderstorm Warning | MPX | Sherburne, Stearns | 60 min |
| Aug 9, 4:45 PM CDT | Severe Thunderstorm Warning | MPX | Meeker | 45 min |
| Aug 9, 4:48 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Isanti | 57 min |
| Aug 9, 5:15 PM CDT | Severe Thunderstorm Warning | MPX | Benton, Mille Lacs, Sherburne | 60 min |
| Aug 9, 5:24 PM CDT | Severe Thunderstorm Warning | MPX | Wright | 36 min |
| Aug 9, 6:25 PM CDT | Severe Thunderstorm Warning | MPX | Anoka | 35 min |
| Aug 9, 6:30 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Wright | 45 min |
| Aug 16, 5:47 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Lyon | 58 min |
| Aug 16, 7:47 PM CDT | Severe Thunderstorm Warning | MPX | Dakota, Hennepin, Ramsey | 28 min |
| Aug 16, 7:47 PM CDT | Severe Thunderstorm Warning | MPX | Washington | 28 min |
| Aug 16, 8:22 PM CDT | Severe Thunderstorm Warning | MPX | Washington | 38 min |
| Aug 16, 10:57 PM CDT | Severe Thunderstorm Warning | MPX | Renville | 63 min |
| Aug 17, 1:07 AM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Le Sueur, Nicollet | 33 min |
| Aug 17, 1:50 AM CDT | Severe Thunderstorm Warning | MPX | Dodge, Goodhue, Rice | 40 min |
| Aug 17, 1:50 AM CDT | Severe Thunderstorm Warning | MPX | Steele | 40 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Anoka County3
- Sherburne County3
- Hennepin County2
- Ramsey County2
- Wright County2
- Washington County2
- Aitkin County1
- Kanabec County1
- Pine County1
- Crow Wing County1
- Todd County1
- Stearns County1
- Meeker County1
- Isanti County1
- Benton County1
- Mille Lacs County1
- McLeod County1
- Lincoln County1
- Lyon County1
- Dakota County1
- Renville County1
- Blue Earth County1
- Le Sueur County1
- Nicollet County1
- Dodge County1
- Goodhue County1
- Rice County1
- Steele County1
Nearby
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.