Wisconsin alerts

La Crosse County, Wisconsin weather alerts

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

Checked Sun, Sep 20, 2026, 9:45 AM CDT. Times are Central Daylight Time.

La Crosse County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over La Crosse County, Wisconsin. Open it for the live map, where it pans and zooms.

Every watch, warning and advisory the National Weather Service has in force over La Crosse County, Wisconsin 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 La Crosse 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 La Crosse County

In the past year the National Weather Service issued 89 alerts for La Crosse County, including 10 severe thunderstorm warnings, 4 flood warnings, 4 winter storm warnings and 2 extreme heat warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning10Sep 2, 2026
Flood Warning4Jul 2, 2026
Winter Storm Warning4Mar 14, 2026
Extreme Heat Warning2Jul 26, 2026
Freeze Warning2May 2, 2026
Blizzard Warning1Mar 15, 2026
Extreme Cold Warning1Jan 22, 2026
Flash Flood Warning1Apr 3, 2026
Severe Thunderstorm Watch10Sep 2, 2026
Flood Watch7Sep 18, 2026
Tornado Watch3Apr 17, 2026
Winter Storm Watch3Mar 14, 2026
Extreme Heat Watch2Jul 26, 2026
Extreme Cold Watch1Jan 23, 2026
Winter Weather Advisory13Apr 2, 2026
Frost Advisory9May 11, 2026
Cold Weather Advisory4Jan 26, 2026
Flood Advisory4Sep 14, 2026
Dense Fog Advisory3Dec 27, 2025
Wind Advisory3May 12, 2026
Heat Advisory2Jul 13, 2026

Warnings issued

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

The 40 most recent of 89.

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 La Crosse 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.