Wisconsin alerts

Marinette County, Wisconsin weather alerts

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

Checked Sun, Sep 20, 2026, 7:20 AM CDT. Times are Central Daylight Time.

Marinette County forecastLive radar here

Radar

Reflectivity now over Marinette County, Wisconsin. Open it to see warnings and watches on the map.

Open the live radar with warnings and watches

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Marinette 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 Marinette County

In the past year the National Weather Service issued 93 alerts for Marinette County, including 11 flood warnings, 8 severe thunderstorm warnings, 5 winter storm warnings and 2 freeze warnings.

ProductIssuedMost recent
Flood Warning11Apr 20, 2026
Severe Thunderstorm Warning8Aug 18, 2026
Winter Storm Warning5Apr 2, 2026
Freeze Warning2May 21, 2026
Blizzard Warning1Mar 15, 2026
Extreme Cold Warning1Jan 23, 2026
Extreme Heat Warning1Jun 30, 2026
Ice Storm Warning1Apr 3, 2026
Tornado Warning1Jul 20, 2026
Severe Thunderstorm Watch7Aug 7, 2026
Winter Storm Watch6Apr 3, 2026
Flood Watch3Apr 17, 2026
Extreme Cold Watch1Jan 23, 2026
Freeze Watch1Oct 7, 2025
Tornado Watch1Jul 20, 2026
Winter Weather Advisory19Apr 2, 2026
Dense Fog Advisory10Sep 1, 2026
Frost Advisory5Sep 14, 2026
Cold Weather Advisory4Jan 26, 2026
Heat Advisory3Jul 13, 2026
Wind Advisory2Dec 20, 2025

Warnings issued

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

The 40 most recent of 93.

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 Marinette 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.