Isanti County, Minnesota weather alerts
No watches, warnings or advisories are in force for Isanti County.
Checked Sun, Sep 20, 2026, 3:42 PM CDT. Times are Central Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Isanti County, Minnesota. 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 Isanti 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 Isanti County
In the past year the National Weather Service issued 75 alerts for Isanti County, including 5 freeze warnings, 4 winter storm warnings, 3 extreme heat warnings and 3 red flag warnings.
| Product | Issued | Most recent |
|---|---|---|
| Freeze Warning | 5 | May 11, 2026 |
| Winter Storm Warning | 4 | Mar 14, 2026 |
| Extreme Heat Warning | 3 | Jul 26, 2026 |
| Red Flag Warning | 3 | May 15, 2026 |
| Severe Thunderstorm Warning | 3 | Jun 19, 2026 |
| Blizzard Warning | 1 | Mar 14, 2026 |
| Extreme Cold Warning | 1 | Jan 22, 2026 |
| Tornado Warning | 1 | Jun 19, 2026 |
| Severe Thunderstorm Watch | 7 | Aug 25, 2026 |
| Winter Storm Watch | 4 | Mar 14, 2026 |
| Extreme Heat Watch | 2 | Jul 26, 2026 |
| Fire Weather Watch | 2 | May 15, 2026 |
| Extreme Cold Watch | 1 | Jan 23, 2026 |
| Freeze Watch | 1 | Oct 7, 2025 |
| Winter Weather Advisory | 13 | Apr 3, 2026 |
| Dense Fog Advisory | 10 | Apr 15, 2026 |
| Cold Weather Advisory | 4 | Jan 25, 2026 |
| Frost Advisory | 4 | May 20, 2026 |
| Heat Advisory | 4 | Jul 25, 2026 |
| Wind Advisory | 2 | Mar 13, 2026 |
Warnings issued
- Extreme Heat Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Freeze Warning
- Freeze Warning
- Freeze Warning
- Freeze Warning
- Red Flag Warning
- Red Flag 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
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Extreme Heat Watch
- Extreme Heat Warning
- Heat Advisory
- Heat Advisory
- Heat Advisory
- Extreme Heat Warning
- Heat Advisory
- Severe Thunderstorm Watch
- Extreme Heat Warning
- Extreme Heat Watch
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Watch
- Frost Advisory
- Red Flag Warning
- Fire Weather Watch
- Freeze Warning
- Frost Advisory
- Frost Advisory
- Freeze Warning
- Freeze Warning
- Frost Advisory
- Freeze Warning
- Severe Thunderstorm Watch
- Red Flag Warning
- Dense Fog Advisory
- Dense Fog Advisory
- Winter Weather Advisory
- Winter Weather Advisory
- Fire Weather Watch
- Red Flag Warning
- Winter Weather Advisory
- Blizzard Warning
- Winter Storm Watch
The 40 most recent of 75.
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 Isanti 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.