Missoula County, Montana weather alerts
No watches, warnings or advisories are in force for Missoula County.
Checked Sun, Sep 20, 2026, 3:10 PM MDT. Times are Mountain Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Missoula 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 Missoula 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 Missoula County
In the past year the National Weather Service issued 98 alerts for Missoula County, including 6 severe thunderstorm warnings, 6 winter storm warnings, 3 red flag warnings and 3 snow squall warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 6 | Aug 14, 2026 |
| Winter Storm Warning | 6 | Jun 27, 2026 |
| Red Flag Warning | 3 | Aug 22, 2026 |
| Snow Squall Warning | 3 | Feb 18, 2026 |
| Freeze Warning | 2 | Apr 25, 2026 |
| High Wind Warning | 2 | Mar 12, 2026 |
| Flash Flood Warning | 1 | Jul 17, 2026 |
| Winter Storm Watch | 8 | Jun 27, 2026 |
| Flood Watch | 7 | Sep 6, 2026 |
| Fire Weather Watch | 3 | Aug 22, 2026 |
| High Wind Watch | 3 | Mar 12, 2026 |
| Severe Thunderstorm Watch | 1 | May 28, 2026 |
| Winter Weather Advisory | 32 | May 17, 2026 |
| Wind Advisory | 10 | Jun 16, 2026 |
| Dense Fog Advisory | 5 | Mar 18, 2026 |
| Frost Advisory | 5 | Jun 8, 2026 |
| Freezing Fog Advisory | 1 | Jan 3, 2026 |
Warnings issued
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Winter Storm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- High Wind Warning
- Winter Storm Warning
- Snow Squall Warning
- Winter Storm Warning
- Snow Squall Warning
- Snow Squall Warning
- Winter Storm Warning
- High Wind Warning
- Winter Storm Warning
- Winter Storm Warning
- Freeze Warning
Every alert, most recent first
- Flood Watch
- Red Flag Warning
- Fire Weather Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Fire Weather Watch
- Red Flag Warning
- Fire Weather Watch
- Red Flag Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Flood Watch
- Flood Watch
- Flood Watch
- Flood Watch
- Winter Storm Watch
- Winter Storm Warning
- Wind Advisory
- Frost Advisory
- Flood Watch
- Flood Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Frost Advisory
- Frost Advisory
- Winter Weather Advisory
- Frost Advisory
- Wind Advisory
- Freeze Warning
- Winter Weather Advisory
- Winter Weather Advisory
- Wind Advisory
- Winter Storm Watch
- Winter Weather Advisory
- Dense Fog Advisory
- Winter Weather Advisory
- Winter Weather Advisory
- Winter Weather Advisory
The 40 most recent of 98.
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 Missoula 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.