Alpine County, California weather alerts
No watches, warnings or advisories are in force for Alpine County.
Checked Sun, Sep 20, 2026, 12:33 PM PDT. Times are Pacific Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Alpine County, California. 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 Alpine 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 Alpine County
In the past year the National Weather Service issued 67 alerts for Alpine County, including 5 winter storm warnings, 1 high wind warning, 1 red flag warning and 1 severe thunderstorm warning.
| Product | Issued | Most recent |
|---|---|---|
| Winter Storm Warning | 5 | Apr 21, 2026 |
| High Wind Warning | 1 | Nov 5, 2025 |
| Red Flag Warning | 1 | Aug 13, 2026 |
| Severe Thunderstorm Warning | 1 | Jun 18, 2026 |
| Winter Storm Watch | 8 | Apr 21, 2026 |
| Flood Watch | 2 | Jul 21, 2026 |
| Fire Weather Watch | 1 | Aug 13, 2026 |
| High Wind Watch | 1 | Nov 5, 2025 |
| Lake Wind Advisory | 25 | Sep 11, 2026 |
| Winter Weather Advisory | 11 | Apr 21, 2026 |
| Wind Advisory | 9 | Sep 12, 2026 |
| Flood Advisory | 2 | Aug 12, 2026 |
Warnings issued
- Red Flag Warning
- Severe Thunderstorm Warning
- Winter Storm Warning
- Winter Storm Warning
- Winter Storm Warning
- Winter Storm Warning
- Winter Storm Warning
- High Wind Warning
Every alert, most recent first
- Wind Advisory
- Lake Wind Advisory
- Lake Wind Advisory
- Lake Wind Advisory
- Lake Wind Advisory
- Fire Weather Watch
- Red Flag Warning
- Flood Advisory
- Flood Watch
- Lake Wind Advisory
- Severe Thunderstorm Warning
- Lake Wind Advisory
- Lake Wind Advisory
- Lake Wind Advisory
- Winter Storm Watch
- Winter Weather Advisory
- Winter Storm Warning
- Winter Storm Watch
- Lake Wind Advisory
- Lake Wind Advisory
- Winter Storm Warning
- Winter Storm Watch
- Wind Advisory
- Winter Weather Advisory
- Lake Wind Advisory
- Lake Wind Advisory
- Wind Advisory
- Lake Wind Advisory
- Winter Weather Advisory
- Winter Storm Watch
- Winter Storm Warning
- Winter Weather Advisory
- Lake Wind Advisory
- Winter Weather Advisory
- Winter Storm Warning
- Winter Storm Watch
- Winter Weather Advisory
- Winter Storm Warning
- Winter Storm Watch
- Lake Wind Advisory
The 40 most recent of 67.
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 Alpine 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.