Alert archive / Minnesota / Otter Tail County / 2026
Weather alerts in Otter Tail County, Minnesota, September 2026
17 weather alerts in September 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 17
- Warnings
- 10
- Watches
- 2
- Advisories
- 2
- Busiest day
- September 3, 20265 alerts
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 | Lasted |
|---|---|---|---|
| Sep 3, 11:46 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 3, 12:12 PM CDT | Severe Thunderstorm Watch | SPC | 11 hr |
| Sep 3, 3:17 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Sep 3, 4:01 PM CDT | Severe Thunderstorm Warning | FGF | 59 min |
| Sep 3, 6:35 PM CDT | Severe Thunderstorm Warning | FGF | 55 min |
| Sep 3, 7:11 PM CDT | Severe Thunderstorm Warning | FGF | 64 min |
| Sep 3, 7:38 PM CDT | Tornado Warning | FGF | 52 min |
| Sep 3, 8:16 PM CDT | Severe Thunderstorm Warning | FGF | 59 min |
| Sep 6, 4:53 PM CDT | Areal Flood Advisory | FGF | 56 min |
| Sep 6, 5:49 PM CDT | Flash Flood Warning | FGF | 6 hr |
| Sep 6, 6:37 PM CDT | Flash Flood Warning | FGF | 6 hr |
| Sep 11, 3:51 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Sep 11, 6:39 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Sep 11, 7:02 PM CDT | Severe Thunderstorm Warning | FGF | 58 min |
| Sep 11, 7:05 PM CDT | Severe Thunderstorm Warning | FGF | 55 min |
| Sep 11, 7:12 PM CDT | Tornado Warning | FGF | 48 min |
| Sep 17, 4:11 AM CDT | Dense Fog Advisory | FGF | 8 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 6 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 3 |
| Flooding | |
| Flash Flood Warning | 2 |
| Areal Flood Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.