Calumet County, Wisconsin weather alerts
No watches, warnings or advisories are in force for Calumet County.
Checked Sun, Sep 20, 2026, 6:54 PM CDT. Times are Central Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Calumet County, Wisconsin. Open it for the live map, where it pans and zooms.























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 Calumet 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 Calumet County
In the past year the National Weather Service issued 106 alerts for Calumet County, including 14 severe thunderstorm warnings, 4 winter storm warnings, 3 freeze warnings and 2 flash flood warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 14 | Sep 4, 2026 |
| Winter Storm Warning | 4 | Mar 14, 2026 |
| Freeze Warning | 3 | May 11, 2026 |
| Flash Flood Warning | 2 | Jul 1, 2026 |
| Flood Warning | 2 | Apr 14, 2026 |
| Tornado Warning | 2 | Jul 27, 2026 |
| Blizzard Warning | 1 | Mar 15, 2026 |
| Extreme Cold Warning | 1 | Jan 23, 2026 |
| Extreme Heat Warning | 1 | Jun 29, 2026 |
| Severe Thunderstorm Watch | 9 | Aug 18, 2026 |
| Flood Watch | 5 | Jul 1, 2026 |
| Tornado Watch | 4 | Jul 20, 2026 |
| Winter Storm Watch | 4 | Mar 14, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| Extreme Heat Watch | 1 | Jun 29, 2026 |
| Winter Weather Advisory | 15 | Apr 2, 2026 |
| Flood Advisory | 11 | Sep 14, 2026 |
| Dense Fog Advisory | 9 | Aug 13, 2026 |
| Frost Advisory | 8 | May 8, 2026 |
| Cold Weather Advisory | 4 | Jan 26, 2026 |
| Wind Advisory | 3 | Mar 13, 2026 |
| Heat Advisory | 2 | Jul 13, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Freeze Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Blizzard Warning
- Winter Storm Warning
- Extreme Cold Warning
- Winter Storm Warning
- Winter Storm Warning
- Winter Storm Warning
- Freeze Warning
Every alert, most recent first
- Flood Advisory
- Flood Advisory
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Dense Fog Advisory
- Flood Advisory
- Tornado Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Tornado Watch
- Heat Advisory
- Flood Advisory
- Severe Thunderstorm Watch
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flash Flood Warning
- Flood Advisory
- Flood Watch
- Severe Thunderstorm Watch
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Extreme Heat Warning
- Extreme Heat Watch
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Freeze Warning
The 40 most recent of 106.
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 Calumet 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.