Lake County, Montana weather alerts
No watches, warnings or advisories are in force for Lake County.
Checked Sun, Sep 20, 2026, 9:16 AM MDT. Times are Mountain Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Lake 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 Lake 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 Lake County
In the past year the National Weather Service issued 101 alerts for Lake County, including 7 winter storm warnings, 4 high wind warnings, 3 snow squall warnings and 2 flood warnings.
| Product | Issued | Most recent |
|---|---|---|
| Winter Storm Warning | 7 | Mar 12, 2026 |
| High Wind Warning | 4 | Mar 12, 2026 |
| Snow Squall Warning | 3 | Mar 14, 2026 |
| Flood Warning | 2 | Jun 29, 2026 |
| Freeze Warning | 2 | Apr 25, 2026 |
| Red Flag Warning | 2 | Aug 8, 2026 |
| Blizzard Warning | 1 | Mar 12, 2026 |
| Flood Watch | 7 | Sep 6, 2026 |
| Winter Storm Watch | 7 | Apr 2, 2026 |
| Fire Weather Watch | 3 | Aug 22, 2026 |
| High Wind Watch | 3 | Mar 8, 2026 |
| Severe Thunderstorm Watch | 1 | May 28, 2026 |
| Winter Weather Advisory | 35 | May 17, 2026 |
| Wind Advisory | 11 | Jun 16, 2026 |
| Frost Advisory | 5 | Jun 8, 2026 |
| Lake Wind Advisory | 5 | Aug 12, 2026 |
| Dense Fog Advisory | 2 | Dec 25, 2025 |
| Freezing Fog Advisory | 1 | Jan 3, 2026 |
Warnings issued
- Red Flag Warning
- Red Flag Warning
- Flood Warning
- Flood Warning
- Freeze Warning
- Snow Squall Warning
- Snow Squall Warning
- Winter Storm Warning
- Blizzard Warning
- High Wind Warning
- Winter Storm Warning
- High Wind Warning
- Snow Squall Warning
- High Wind Warning
- Winter Storm Warning
- Winter Storm Warning
- Winter Storm Warning
- High Wind Warning
- Winter Storm Warning
- Freeze Warning
- Winter Storm Warning
Every alert, most recent first
- Flood Watch
- Fire Weather Watch
- Lake Wind Advisory
- Fire Weather Watch
- Red Flag Warning
- Fire Weather Watch
- Red Flag Warning
- Flood Warning
- Flood Watch
- Flood Watch
- Flood Watch
- Lake Wind Advisory
- Wind Advisory
- Frost Advisory
- Flood Watch
- Flood Warning
- Flood Watch
- Severe Thunderstorm Watch
- Frost Advisory
- Frost Advisory
- Winter Weather Advisory
- Frost Advisory
- Winter Weather Advisory
- Wind Advisory
- Freeze Warning
- Winter Weather Advisory
- Winter Weather Advisory
- Winter Weather Advisory
- Wind Advisory
- Winter Weather Advisory
- Winter Storm Watch
- Winter Weather Advisory
- Wind Advisory
- Winter Weather Advisory
- Snow Squall Warning
- Snow Squall Warning
- Winter Weather Advisory
- Winter Weather Advisory
- Winter Storm Warning
- Blizzard Warning
The 40 most recent of 101.
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 Lake 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.