Mason County, Washington weather alerts
No watches, warnings or advisories are in force for Mason County.
Checked Sun, Sep 20, 2026, 3:23 PM PDT. Times are Pacific Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Mason County, Washington. 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 Mason 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 Mason County
In the past year the National Weather Service issued 90 alerts for Mason County, including 10 flood warnings, 6 red flag warnings, 3 high wind warnings and 2 blizzard warnings.
| Product | Issued | Most recent |
|---|---|---|
| Flood Warning | 10 | Mar 20, 2026 |
| Red Flag Warning | 6 | Aug 22, 2026 |
| High Wind Warning | 3 | Dec 24, 2025 |
| Blizzard Warning | 2 | Mar 11, 2026 |
| Winter Storm Warning | 2 | Mar 12, 2026 |
| Flash Flood Warning | 1 | Aug 13, 2026 |
| Freeze Warning | 1 | Apr 16, 2026 |
| Flood Watch | 10 | Mar 17, 2026 |
| Fire Weather Watch | 5 | Aug 22, 2026 |
| High Wind Watch | 2 | Dec 24, 2025 |
| Winter Storm Watch | 2 | Mar 12, 2026 |
| Freeze Watch | 1 | Apr 16, 2026 |
| Wind Advisory | 12 | Mar 11, 2026 |
| Frost Advisory | 10 | Apr 25, 2026 |
| Dense Fog Advisory | 8 | May 17, 2026 |
| Winter Weather Advisory | 6 | May 15, 2026 |
| Heat Advisory | 4 | Aug 5, 2026 |
| Flood Advisory | 3 | Dec 15, 2025 |
| Coastal Flood Advisory | 1 | Feb 1, 2026 |
| Cold Weather Advisory | 1 | Jan 25, 2026 |
Warnings issued
- Red Flag Warning
- Red Flag Warning
- Flash Flood Warning
- Red Flag Warning
- Red Flag Warning
- Red Flag Warning
- Red Flag Warning
- Freeze Warning
- Flood Warning
- Winter Storm Warning
- Flood Warning
- Blizzard Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- High Wind Warning
- Blizzard Warning
- High Wind Warning
- Winter Storm Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- High Wind Warning
Every alert, most recent first
- Fire Weather Watch
- Red Flag Warning
- Fire Weather Watch
- Red Flag Warning
- Flash Flood Warning
- Red Flag Warning
- Fire Weather Watch
- Red Flag Warning
- Heat Advisory
- Fire Weather Watch
- Red Flag Warning
- Heat Advisory
- Red Flag Warning
- Fire Weather Watch
- Heat Advisory
- Heat Advisory
- Dense Fog Advisory
- Winter Weather Advisory
- Frost Advisory
- Frost Advisory
- Frost Advisory
- Freeze Watch
- Freeze Warning
- Frost Advisory
- Winter Weather Advisory
- Frost Advisory
- Frost Advisory
- Frost Advisory
- Frost Advisory
- Flood Warning
- Flood Watch
- Winter Storm Watch
- Winter Storm Warning
- Flood Warning
- Blizzard Warning
- Flood Watch
- Wind Advisory
- Winter Weather Advisory
- Dense Fog Advisory
- Dense Fog Advisory
The 40 most recent of 90.
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 Mason 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.