Marinette County, Wisconsin weather alerts
No watches, warnings or advisories are in force for Marinette County.
Checked Sun, Sep 20, 2026, 7:20 AM CDT. Times are Central Daylight Time.
Radar
Reflectivity now over Marinette 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 Marinette 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 Marinette County
In the past year the National Weather Service issued 93 alerts for Marinette County, including 11 flood warnings, 8 severe thunderstorm warnings, 5 winter storm warnings and 2 freeze warnings.
| Product | Issued | Most recent |
|---|---|---|
| Flood Warning | 11 | Apr 20, 2026 |
| Severe Thunderstorm Warning | 8 | Aug 18, 2026 |
| Winter Storm Warning | 5 | Apr 2, 2026 |
| Freeze Warning | 2 | May 21, 2026 |
| Blizzard Warning | 1 | Mar 15, 2026 |
| Extreme Cold Warning | 1 | Jan 23, 2026 |
| Extreme Heat Warning | 1 | Jun 30, 2026 |
| Ice Storm Warning | 1 | Apr 3, 2026 |
| Tornado Warning | 1 | Jul 20, 2026 |
| Severe Thunderstorm Watch | 7 | Aug 7, 2026 |
| Winter Storm Watch | 6 | Apr 3, 2026 |
| Flood Watch | 3 | Apr 17, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| Freeze Watch | 1 | Oct 7, 2025 |
| Tornado Watch | 1 | Jul 20, 2026 |
| Winter Weather Advisory | 19 | Apr 2, 2026 |
| Dense Fog Advisory | 10 | Sep 1, 2026 |
| Frost Advisory | 5 | Sep 14, 2026 |
| Cold Weather Advisory | 4 | Jan 26, 2026 |
| Heat Advisory | 3 | Jul 13, 2026 |
| Wind Advisory | 2 | Dec 20, 2025 |
Warnings issued
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Freeze Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood 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
- Winter Storm Warning
- Freeze Warning
Every alert, most recent first
- Frost Advisory
- Dense Fog Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Tornado Warning
- Severe Thunderstorm Warning
- Tornado Watch
- Heat Advisory
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Extreme Heat Warning
- Heat Advisory
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Freeze Warning
- Frost Advisory
- Flood Warning
- Severe Thunderstorm Watch
- Flood Watch
- Dense Fog Advisory
- Flood Warning
- Dense Fog Advisory
- Flood Warning
- Flood Warning
- Dense Fog Advisory
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Watch
The 40 most recent of 93.
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 Marinette 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.