Wisconsin alerts

Manitowoc County, Wisconsin weather alerts

1 National Weather Service alert is in force for Manitowoc County: a beach hazards statement.

Checked Sun, Sep 20, 2026, 3:21 PM CDT. Times are Central Daylight Time.

Manitowoc County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Manitowoc 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 Manitowoc 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 force1

Every product in force for Manitowoc County, worst first, with its full text.

Beach Hazards Statement

Moderate

Beach Hazards Statement issued September 20 at 1:17PM CDT until September 22 at 7:00PM CDT by NWS Green Bay WI

Issued Until 2 days left

Areas Kewaunee, WI; Manitowoc, WI

Full text

* WHAT...High waves and dangerous currents expected. * WHERE...Beaches along Lake Michigan in Kewaunee and Manitowoc Counties. * WHEN...Through Tuesday evening. * IMPACTS...Dangerous swimming conditions are expected. Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Several beaches that will be most susceptible to the dangerous swimming conditions include... Cresent Beach and City of Kewaunee Beach in Kewaunee County. Point Beach, Neshotah Beach and Red Arrow Beach in Manitowoc County.

What to do

Remain out of the water to avoid hazardous swimming conditions.

NWS Green Bay WIShare this alert

The past year in Manitowoc County

In the past year the National Weather Service issued 114 alerts for Manitowoc County, including 12 severe thunderstorm warnings, 5 flood warnings, 4 winter storm warnings and 3 freeze warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning12Sep 4, 2026
Flood Warning5Apr 15, 2026
Winter Storm Warning4Mar 14, 2026
Freeze Warning3May 11, 2026
Blizzard Warning1Mar 15, 2026
Extreme Cold Warning1Jan 23, 2026
Extreme Heat Warning1Jun 29, 2026
Flash Flood Warning1Apr 13, 2026
Tornado Warning1Jul 27, 2026
Severe Thunderstorm Watch8Jul 27, 2026
Flood Watch4Jul 1, 2026
Winter Storm Watch4Mar 14, 2026
Tornado Watch2Jul 20, 2026
Extreme Cold Watch1Jan 23, 2026
Winter Weather Advisory15Apr 2, 2026
Dense Fog Advisory10Aug 6, 2026
Flood Advisory6Sep 14, 2026
Frost Advisory5May 8, 2026
Cold Weather Advisory4Jan 26, 2026
Wind Advisory3Mar 13, 2026
Heat Advisory2Jul 13, 2026
Beach Hazard Statement21Sep 20, 2026

Warnings issued

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

The 40 most recent of 114.

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 Manitowoc 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.