Alert archive / Minnesota / Severe Thunderstorm Warnings / 2015
Severe Thunderstorm Warnings in Minnesota, September 2015
12 severe thunderstorm warnings in September 2015. 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 September 2015. Tap one for its archive.
- Severe Thunderstorm Warnings
- 12
- Busiest day
- September 6, 20155 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 |
|---|---|---|---|---|
| Sep 6, 2:58 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater, Hubbard | 36 min |
| Sep 6, 3:40 PM CDT | Severe Thunderstorm Warning | DLH | Itasca | 35 min |
| Sep 6, 5:52 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Cass, Crow Wing | 23 min |
| Sep 6, 6:18 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 27 min |
| Sep 6, 6:50 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Carlton, Saint Louis | 25 min |
| Sep 6, 7:19 PM CDT | Severe Thunderstorm Warning | DLH | Cook, Lake | 26 min |
| Sep 6, 7:24 PM CDT | Severe Thunderstorm Warning | DLH | Carlton, Pine | 16 min |
| Sep 9, 5:03 PM CDT | Severe Thunderstorm Warning | FSD | Jackson, Nobles | 42 min |
| Sep 17, 4:15 AM CDT | Severe Thunderstorm Warning | MPX | Anoka, Hennepin, Ramsey | 45 min |
| Sep 17, 4:44 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater, Hubbard, Mahnomen, Polk | 17 min |
| Sep 17, 3:26 PM CDT | Severe Thunderstorm Warning | MPX | McLeod | 33 min |
| Sep 17, 3:43 PM CDT | Severe Thunderstorm Warning | MPX | Dakota, Rice | 33 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Aitkin County3
- Beltrami County2
- Clearwater County2
- Hubbard County2
- Carlton County2
- Itasca County1
- Cass County1
- Crow Wing County1
- Saint Louis County1
- Cook County1
- Lake County1
- Pine County1
- Jackson County1
- Nobles County1
- Anoka County1
- Hennepin County1
- Ramsey County1
- Mahnomen County1
- Polk County1
- McLeod County1
- Dakota County1
- Rice County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.