Jackson County, Wisconsin weather alerts
No watches, warnings or advisories are in force for Jackson County.
Checked Sun, Sep 20, 2026, 7:12 AM CDT. Times are Central Daylight Time.
Radar
Reflectivity now over Jackson County, Wisconsin. Open it to see warnings and watches on the map.























Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.
Alerts in force
Nothing is in force for Jackson 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 Jackson County
In the past year the National Weather Service issued 104 alerts for Jackson County, including 24 severe thunderstorm warnings, 6 freeze warnings, 6 tornado warnings and 4 flood warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 24 | Sep 2, 2026 |
| Freeze Warning | 6 | May 11, 2026 |
| Tornado Warning | 6 | Jul 20, 2026 |
| Flood Warning | 4 | Jun 11, 2026 |
| Winter Storm Warning | 3 | Mar 14, 2026 |
| Extreme Heat Warning | 2 | Jul 26, 2026 |
| Blizzard Warning | 1 | Mar 15, 2026 |
| Extreme Cold Warning | 1 | Jan 22, 2026 |
| Ice Storm Warning | 1 | Apr 2, 2026 |
| Severe Thunderstorm Watch | 10 | Sep 2, 2026 |
| Flood Watch | 6 | Sep 18, 2026 |
| Extreme Heat Watch | 2 | Jul 26, 2026 |
| Tornado Watch | 2 | Apr 17, 2026 |
| Winter Storm Watch | 2 | Mar 14, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| Winter Weather Advisory | 14 | Apr 2, 2026 |
| Frost Advisory | 6 | Sep 14, 2026 |
| Cold Weather Advisory | 4 | Jan 26, 2026 |
| Dense Fog Advisory | 4 | Apr 14, 2026 |
| Heat Advisory | 2 | Jul 26, 2026 |
| Wind Advisory | 2 | Mar 13, 2026 |
| Flood Advisory | 1 | Jul 1, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Freeze Warning
- Freeze Warning
- Freeze Warning
- Freeze Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Tornado Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Ice Storm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Blizzard Warning
- Winter Storm Warning
- Extreme Cold Warning
- Winter Storm Warning
- Winter Storm Warning
- Freeze Warning
Every alert, most recent first
- Flood Watch
- Frost Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Heat Advisory
- Extreme Heat Watch
- Extreme Heat Warning
- Tornado Warning
- Heat Advisory
- Severe Thunderstorm Watch
- Flood Advisory
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Extreme Heat Watch
- Extreme Heat Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Flood Watch
- Flood Warning
- Flood Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Frost Advisory
- Freeze Warning
- Frost Advisory
- Frost Advisory
The 40 most recent of 104.
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 Jackson 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.