Island County, Washington weather alerts
No watches, warnings or advisories are in force for Island County.
Checked Sun, Sep 20, 2026, 10:21 AM PDT. Times are Pacific Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Island 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 Island 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 Island County
In the past year the National Weather Service issued 40 alerts for Island County, including 3 high wind warnings.
| Product | Issued | Most recent |
|---|---|---|
| High Wind Warning | 3 | Mar 11, 2026 |
| High Wind Watch | 2 | Dec 24, 2025 |
| Flood Watch | 1 | Dec 8, 2025 |
| Wind Advisory | 21 | Sep 2, 2026 |
| Coastal Flood Advisory | 7 | Feb 1, 2026 |
| Heat Advisory | 3 | Aug 5, 2026 |
| Dense Fog Advisory | 2 | Feb 5, 2026 |
| Cold Weather Advisory | 1 | Feb 19, 2026 |
Warnings issued
Every alert, most recent first
- Wind Advisory
- Heat Advisory
- Heat Advisory
- Heat Advisory
- Wind Advisory
- Wind Advisory
- High Wind Warning
- Wind Advisory
- Cold Weather Advisory
- Dense Fog Advisory
- Coastal Flood Advisory
- Coastal Flood Advisory
- Wind Advisory
- Coastal Flood Advisory
- Coastal Flood Advisory
- Coastal Flood Advisory
- Dense Fog Advisory
- High Wind Warning
- Wind Advisory
- Wind Advisory
- High Wind Watch
- Coastal Flood Advisory
- Wind Advisory
- Wind Advisory
- Coastal Flood Advisory
- High Wind Watch
- Wind Advisory
- High Wind Warning
- Wind Advisory
- Wind Advisory
- Flood Watch
- Wind Advisory
- Wind Advisory
- Wind Advisory
- Wind Advisory
- Wind Advisory
- Wind Advisory
- Wind Advisory
- Wind Advisory
- Wind Advisory
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 Island 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.