Allegan County, Michigan weather alerts
No watches, warnings or advisories are in force for Allegan County.
Checked Sun, Sep 20, 2026, 4:24 PM EDT. Times are Eastern Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Allegan County, Michigan. 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 Allegan 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 Allegan County
In the past year the National Weather Service issued 115 alerts for Allegan County, including 20 severe thunderstorm warnings, 4 winter storm warnings, 2 freeze warnings and 2 high wind warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 20 | Aug 10, 2026 |
| Winter Storm Warning | 4 | Jan 18, 2026 |
| Freeze Warning | 2 | May 2, 2026 |
| High Wind Warning | 2 | Mar 13, 2026 |
| Extreme Heat Warning | 1 | Jun 29, 2026 |
| Tornado Warning | 1 | Apr 14, 2026 |
| Severe Thunderstorm Watch | 9 | Aug 9, 2026 |
| Flood Watch | 4 | Sep 19, 2026 |
| Tornado Watch | 3 | Jun 11, 2026 |
| Winter Storm Watch | 3 | Jan 18, 2026 |
| Freeze Watch | 2 | May 2, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| Extreme Heat Watch | 1 | Jun 29, 2026 |
| High Wind Watch | 1 | Mar 13, 2026 |
| Winter Weather Advisory | 17 | Mar 16, 2026 |
| Dense Fog Advisory | 6 | Aug 13, 2026 |
| Wind Advisory | 6 | Apr 27, 2026 |
| Frost Advisory | 5 | May 12, 2026 |
| Cold Weather Advisory | 3 | Jan 30, 2026 |
| Heat Advisory | 3 | Sep 2, 2026 |
| Beach Hazard Statement | 21 | Sep 14, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Freeze Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- High Wind Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Winter Storm Warning
- Winter Storm Warning
- Winter Storm Warning
- High Wind Warning
- Winter Storm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
Every alert, most recent first
- Flood Watch
- Beach Hazard Statement
- Beach Hazard Statement
- Beach Hazard Statement
- Heat Advisory
- Beach Hazard Statement
- Beach Hazard Statement
- Beach Hazard Statement
- Dense Fog Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Beach Hazard Statement
- Beach Hazard Statement
- Severe Thunderstorm Watch
- Beach Hazard Statement
- Beach Hazard Statement
- Heat Advisory
- Beach Hazard Statement
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Heat Advisory
- Extreme Heat Warning
- Extreme Heat Watch
- Beach Hazard Statement
- Beach Hazard Statement
- Flood Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Beach Hazard Statement
- Beach Hazard Statement
- Beach Hazard Statement
- Tornado Watch
- Severe Thunderstorm Warning
- Beach Hazard Statement
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Beach Hazard Statement
The 40 most recent of 115.
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 Allegan 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.