Alert archive / Minnesota / Severe Thunderstorm Warnings / 2017
Severe Thunderstorm Warnings in Minnesota, August 2017
32 severe thunderstorm warnings in August 2017. 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 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 32
- Busiest day
- August 18, 201717 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 |
|---|---|---|---|---|
| Jul 31, 7:29 PM CDT | Severe Thunderstorm Warning | FGF | Polk, Red Lake | 61 min |
| Jul 31, 9:13 PM CDT | Severe Thunderstorm Warning | FGF | Clay, Wilkin | 62 min |
| Aug 1, 4:16 PM CDT | Severe Thunderstorm Warning | FSD | Rock | 29 min |
| Aug 1, 4:37 PM CDT | Severe Thunderstorm Warning | MPX | Rice, Steele | 23 min |
| Aug 1, 4:44 PM CDT | Severe Thunderstorm Warning | FSD | Nobles | 31 min |
| Aug 1, 6:45 PM CDT | Severe Thunderstorm Warning | MPX | Faribault, Freeborn | 45 min |
| Aug 9, 6:06 PM CDT | Severe Thunderstorm Warning | ABR | Big Stone | 19 min |
| Aug 13, 5:42 PM CDT | Severe Thunderstorm Warning | FSD | Rock | 33 min |
| Aug 13, 8:49 PM CDT | Severe Thunderstorm Warning | FSD | Nobles, Rock | 26 min |
| Aug 13, 9:13 PM CDT | Severe Thunderstorm Warning | FSD | Nobles | 17 min |
| Aug 18, 2:16 PM CDT | Severe Thunderstorm Warning | ABR | Big Stone | 44 min |
| Aug 18, 3:43 PM CDT | Severe Thunderstorm Warning | DLH | Crow Wing | 32 min |
| Aug 18, 3:54 PM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle | 51 min |
| Aug 18, 4:44 PM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle, Yellow Medicine | 31 min |
| Aug 18, 5:00 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Lyon | 45 min |
| Aug 18, 5:07 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Lac qui Parle, Yellow Medicine | 38 min |
| Aug 18, 5:09 PM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle, Yellow Medicine | 25 min |
| Aug 18, 5:12 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 33 min |
| Aug 18, 5:31 PM CDT | Severe Thunderstorm Warning | DLH | Itasca, Koochiching | 29 min |
| Aug 18, 5:37 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Lyon, Pipestone | 38 min |
| Aug 18, 5:42 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Lyon | 33 min |
| Aug 18, 5:53 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 37 min |
| Aug 18, 6:07 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood, Lincoln, Lyon, Murray, Pipestone | 38 min |
| Aug 18, 6:15 PM CDT | Severe Thunderstorm Warning | MPX | Redwood | 30 min |
| Aug 18, 6:34 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood | 26 min |
| Aug 18, 6:37 PM CDT | Severe Thunderstorm Warning | MPX | Brown | 23 min |
| Aug 18, 6:44 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood, Jackson, Murray, Nobles, Pipestone | 31 min |
| Aug 18, 7:11 PM CDT | Severe Thunderstorm Warning | FSD | Nobles | 34 min |
| Aug 18, 7:15 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood, Jackson | 30 min |
| Aug 18, 7:22 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 23 min |
| Aug 18, 7:26 PM CDT | Severe Thunderstorm Warning | MPX | Brown, Martin, Watonwan | 34 min |
| Aug 18, 7:45 PM CDT | Severe Thunderstorm Warning | FSD | Nobles | 30 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Nobles County6
- Lyon County5
- Lac qui Parle County4
- Lincoln County4
- Cottonwood County4
- Rock County3
- Yellow Medicine County3
- Pipestone County3
- Big Stone County2
- Redwood County2
- Murray County2
- Brown County2
- Jackson County2
- Polk County1
- Red Lake County1
- Clay County1
- Wilkin County1
- Rice County1
- Steele County1
- Faribault County1
- Freeborn County1
- Crow Wing County1
- Chippewa County1
- Itasca County1
- Koochiching County1
- Renville County1
- Saint Louis County1
- Martin County1
- Watonwan County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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. Rebuilt daily.