Michigan alerts

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.

Allegan County forecastLive radar here

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.

Every watch, warning and advisory the National Weather Service has in force over Allegan County, Michigan 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.

ProductIssuedMost recent
Severe Thunderstorm Warning20Aug 10, 2026
Winter Storm Warning4Jan 18, 2026
Freeze Warning2May 2, 2026
High Wind Warning2Mar 13, 2026
Extreme Heat Warning1Jun 29, 2026
Tornado Warning1Apr 14, 2026
Severe Thunderstorm Watch9Aug 9, 2026
Flood Watch4Sep 19, 2026
Tornado Watch3Jun 11, 2026
Winter Storm Watch3Jan 18, 2026
Freeze Watch2May 2, 2026
Extreme Cold Watch1Jan 23, 2026
Extreme Heat Watch1Jun 29, 2026
High Wind Watch1Mar 13, 2026
Winter Weather Advisory17Mar 16, 2026
Dense Fog Advisory6Aug 13, 2026
Wind Advisory6Apr 27, 2026
Frost Advisory5May 12, 2026
Cold Weather Advisory3Jan 30, 2026
Heat Advisory3Sep 2, 2026
Beach Hazard Statement21Sep 14, 2026

Warnings issued

  1. Severe Thunderstorm Warning
  2. Severe Thunderstorm Warning
  3. Severe Thunderstorm Warning
  4. Severe Thunderstorm Warning
  5. Extreme Heat Warning
  6. Severe Thunderstorm Warning
  7. Severe Thunderstorm Warning
  8. Severe Thunderstorm Warning
  9. Severe Thunderstorm Warning
  10. Severe Thunderstorm Warning
  11. Severe Thunderstorm Warning
  12. Severe Thunderstorm Warning
  13. Freeze Warning
  14. Freeze Warning
  15. Severe Thunderstorm Warning
  16. Tornado Warning
  17. Severe Thunderstorm Warning
  18. Severe Thunderstorm Warning
  19. Severe Thunderstorm Warning
  20. High Wind Warning
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Warning
  23. Winter Storm Warning
  24. Winter Storm Warning
  25. Winter Storm Warning
  26. High Wind Warning
  27. Winter Storm Warning
  28. Severe Thunderstorm Warning
  29. Severe Thunderstorm Warning
  30. Severe Thunderstorm Warning
Every alert, most recent first
  1. Flood Watch
  2. Beach Hazard Statement
  3. Beach Hazard Statement
  4. Beach Hazard Statement
  5. Heat Advisory
  6. Beach Hazard Statement
  7. Beach Hazard Statement
  8. Beach Hazard Statement
  9. Dense Fog Advisory
  10. Severe Thunderstorm Warning
  11. Severe Thunderstorm Warning
  12. Severe Thunderstorm Warning
  13. Severe Thunderstorm Watch
  14. Beach Hazard Statement
  15. Beach Hazard Statement
  16. Severe Thunderstorm Watch
  17. Beach Hazard Statement
  18. Beach Hazard Statement
  19. Heat Advisory
  20. Beach Hazard Statement
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Watch
  23. Heat Advisory
  24. Extreme Heat Warning
  25. Extreme Heat Watch
  26. Beach Hazard Statement
  27. Beach Hazard Statement
  28. Flood Watch
  29. Severe Thunderstorm Warning
  30. Severe Thunderstorm Watch
  31. Beach Hazard Statement
  32. Beach Hazard Statement
  33. Beach Hazard Statement
  34. Tornado Watch
  35. Severe Thunderstorm Warning
  36. Beach Hazard Statement
  37. Severe Thunderstorm Warning
  38. Severe Thunderstorm Warning
  39. Severe Thunderstorm Watch
  40. 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.