Iron County, Wisconsin weather alerts
No watches, warnings or advisories are in force for Iron County.
Checked Sun, Sep 20, 2026, 7:18 AM CDT. Times are Central Daylight Time.
Radar
Reflectivity now over Iron 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 Iron 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 Iron County
In the past year the National Weather Service issued 96 alerts for Iron County, including 7 severe thunderstorm warnings, 5 winter storm warnings, 3 blizzard warnings and 3 tornado warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 7 | Jul 27, 2026 |
| Winter Storm Warning | 5 | Mar 15, 2026 |
| Blizzard Warning | 3 | Mar 15, 2026 |
| Tornado Warning | 3 | Jul 17, 2026 |
| Flood Warning | 2 | Apr 13, 2026 |
| Freeze Warning | 2 | May 21, 2026 |
| Extreme Cold Warning | 1 | Jan 22, 2026 |
| Extreme Heat Warning | 1 | Jul 12, 2026 |
| Ice Storm Warning | 1 | Apr 3, 2026 |
| Red Flag Warning | 1 | May 15, 2026 |
| Severe Thunderstorm Watch | 5 | Aug 7, 2026 |
| Winter Storm Watch | 5 | Apr 3, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| Fire Weather Watch | 1 | May 15, 2026 |
| Flood Watch | 1 | Apr 11, 2026 |
| Freeze Watch | 1 | Oct 7, 2025 |
| Winter Weather Advisory | 21 | Apr 4, 2026 |
| Dense Fog Advisory | 18 | Sep 4, 2026 |
| Heat Advisory | 6 | Jul 26, 2026 |
| Cold Weather Advisory | 4 | Jan 24, 2026 |
| Frost Advisory | 4 | Sep 14, 2026 |
| Wind Advisory | 2 | Feb 27, 2026 |
| Flood Advisory | 1 | Jun 5, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Flood Warning
- Flood Warning
- Ice Storm Warning
- Winter Storm Warning
- Blizzard Warning
- Winter Storm Warning
- Winter Storm Warning
- Extreme Cold Warning
- Winter Storm Warning
- Blizzard Warning
- Blizzard Warning
- Winter Storm Warning
- Freeze Warning
Every alert, most recent first
- Frost Advisory
- Dense Fog Advisory
- Dense Fog Advisory
- Dense Fog Advisory
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Heat Advisory
- Dense Fog Advisory
- Heat Advisory
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Heat Advisory
- Heat Advisory
- Extreme Heat Warning
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Heat Advisory
- Dense Fog Advisory
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Flood Advisory
- Freeze Warning
- Frost Advisory
- Frost Advisory
- Severe Thunderstorm Warning
- Red Flag Warning
- Fire Weather Watch
- Frost Advisory
- Tornado Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Dense Fog Advisory
- Flood Warning
The 40 most recent of 96.
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 Iron 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.