Michigan alerts

Ottawa County, Michigan weather alerts

No watches, warnings or advisories are in force for Ottawa County.

Checked Sun, Sep 20, 2026, 5:34 PM EDT. Times are Eastern Daylight Time.

Ottawa County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Ottawa 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 Ottawa 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 Ottawa 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 Ottawa County

In the past year the National Weather Service issued 119 alerts for Ottawa County, including 14 severe thunderstorm warnings, 5 winter storm warnings, 2 flash flood warnings and 2 flood warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning14Aug 9, 2026
Winter Storm Warning5Jan 21, 2026
Flash Flood Warning2Mar 10, 2026
Flood Warning2Apr 17, 2026
Freeze Warning2May 2, 2026
High Wind Warning2Mar 13, 2026
Tornado Warning2Jun 11, 2026
Extreme Cold Warning1Jan 22, 2026
Extreme Heat Warning1Jun 29, 2026
Severe Thunderstorm Watch7Aug 9, 2026
Winter Storm Watch4Jan 18, 2026
Flood Watch3Apr 14, 2026
Freeze Watch2May 2, 2026
Tornado Watch2Jun 11, 2026
Extreme Cold Watch1Jan 23, 2026
Extreme Heat Watch1Jun 29, 2026
High Wind Watch1Mar 13, 2026
Winter Weather Advisory16Mar 16, 2026
Dense Fog Advisory7Aug 13, 2026
Wind Advisory7Apr 27, 2026
Frost Advisory5May 12, 2026
Heat Advisory3Sep 2, 2026
Cold Weather Advisory2Jan 30, 2026
Flood Advisory1Mar 10, 2026
Beach Hazard Statement26Sep 14, 2026

Warnings issued

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

The 40 most recent of 119.

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 Ottawa 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.