Teton County, Montana weather alerts
No watches, warnings or advisories are in force for Teton County.
Checked Sun, Sep 20, 2026, 12:42 PM MDT. Times are Mountain Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Teton County, Montana. Open it for the live map, where it pans and zooms.























Open the live map with warnings and watches
Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.
Alerts in force
Nothing is in force for Teton County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.
The past year in Teton County
In the past year the National Weather Service issued 134 alerts for Teton County, including 26 high wind warnings, 17 severe thunderstorm warnings, 5 winter storm warnings and 2 blizzard warnings.
| Product | Issued | Most recent |
|---|---|---|
| High Wind Warning | 26 | Jun 16, 2026 |
| Severe Thunderstorm Warning | 17 | Sep 2, 2026 |
| Winter Storm Warning | 5 | Mar 12, 2026 |
| Blizzard Warning | 2 | Mar 14, 2026 |
| Red Flag Warning | 2 | Aug 1, 2026 |
| Snow Squall Warning | 2 | Dec 27, 2025 |
| High Wind Watch | 24 | May 13, 2026 |
| Winter Storm Watch | 9 | Apr 2, 2026 |
| Severe Thunderstorm Watch | 5 | Sep 2, 2026 |
| Flood Watch | 3 | Sep 6, 2026 |
| Fire Weather Watch | 2 | Aug 1, 2026 |
| Extreme Heat Watch | 1 | Aug 1, 2026 |
| Winter Weather Advisory | 27 | May 17, 2026 |
| Heat Advisory | 3 | Aug 1, 2026 |
| Cold Weather Advisory | 2 | Feb 17, 2026 |
| Blowing Dust Advisory | 1 | Feb 26, 2026 |
| Dense Fog Advisory | 1 | Dec 24, 2025 |
| Flood Advisory | 1 | May 31, 2026 |
| Freezing Fog Advisory | 1 | Nov 30, 2025 |
Warnings issued
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- High Wind Warning
- Severe Thunderstorm Warning
- High Wind Warning
- Severe Thunderstorm Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- Blizzard Warning
- Winter Storm Warning
- Blizzard Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- Snow Squall Warning
- Snow Squall Warning
- Severe Thunderstorm Warning
- High Wind Warning
- High Wind Warning
- Winter Storm Warning
- High Wind Warning
- Winter Storm Warning
- High Wind Warning
- High Wind Warning
- Winter Storm Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- High Wind Warning
- Winter Storm Warning
Every alert, most recent first
- Flood Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Fire Weather Watch
- Extreme Heat Watch
- Heat Advisory
- Red Flag Warning
- Heat Advisory
- Fire Weather Watch
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Watch
- Severe Thunderstorm Warning
- Heat Advisory
- High Wind Warning
- Flood Advisory
- Flood Watch
- Severe Thunderstorm Warning
- Winter Weather Advisory
- High Wind Watch
- High Wind Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Winter Weather Advisory
- Winter Weather Advisory
- High Wind Watch
The 40 most recent of 134.
From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.
Nearby
The counties around Teton County, with what is in force in each.
What this means
- Warning
- The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
- Watch
- Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
- Advisory
- A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
- Statement
- Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.
Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.
Sources
Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.