Mahnomen County, Minnesota: tornado and severe weather warnings
Nothing is in effect for Mahnomen County as of 4:15 PM CDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Mahnomen County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Mahnomen County. Tap your own street on it for times that apply to you.
The last 12 months in Mahnomen County
- 3 tornado warnings
- 17 severe thunderstorm warnings
- 0 flash flood warnings
- 2 tornado watches
- 6 severe thunderstorm watches
The most recent tornado warning that included Mahnomen County was issued Jul 6, 2026 by the Weather Service office in Grand Forks, ND.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Sep 3, 2026 | 10:00 PM CDT | Severe thunderstorm warning | FGF | text |
| Sep 3, 2026 | 9:10 PM CDT | Severe thunderstorm warning | FGF | text |
| Sep 3, 2026 | 4:01 PM CDT | Severe thunderstorm warning | FGF | text |
| Sep 3, 2026 | 3:14 PM CDT | Severe thunderstorm warning | FGF | text |
| Sep 3, 2026 | 2:39 PM CDT | Severe thunderstorm warning | FGF | text |
| Aug 7, 2026 | 4:54 AM CDT | Severe thunderstorm warning | FGF | text |
| Jul 6, 2026 | 7:31 PM CDT | Severe thunderstorm warning | FGF | text |
| Jul 6, 2026 | 7:22 PM CDT | Severe thunderstorm warning | FGF | text |
| Jul 6, 2026 | 6:49 PM CDT | Severe thunderstorm warning | FGF | text |
| Jul 6, 2026 | 6:19 PM CDT | Tornado warning | FGF | text |
| Jul 6, 2026 | 6:01 PM CDT | Severe thunderstorm warning | FGF | text |
| Jul 6, 2026 | 5:08 PM CDT | Tornado warning | FGF | text |
A warning counts here if the Weather Service listed Mahnomen County in it, even if the warned area covered only part of the county.
Nearby
- Clearwater County, MN
- Becker County, MN
- Norman County, MN
- Red Lake County, MN
- Polk County, MN
- Clay County, MN
- Hubbard County, MN
- Pennington County, MN
- All of Minnesota
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.