Knox County, Missouri weather alerts
No watches, warnings or advisories are in force for Knox County.
Checked Sun, Sep 20, 2026, 7:36 PM CDT. Times are Central Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Knox County, Missouri. 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 Knox 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 Knox County
In the past year the National Weather Service issued 88 alerts for Knox County, including 12 severe thunderstorm warnings, 3 extreme heat warnings, 3 flash flood warnings and 3 tornado warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 12 | Jun 11, 2026 |
| Extreme Heat Warning | 3 | Sep 3, 2026 |
| Flash Flood Warning | 3 | Jun 11, 2026 |
| Tornado Warning | 3 | Jun 10, 2026 |
| Freeze Warning | 2 | Mar 28, 2026 |
| Red Flag Warning | 2 | Feb 27, 2026 |
| Winter Storm Warning | 1 | Nov 29, 2025 |
| Tornado Watch | 9 | Jun 17, 2026 |
| Flood Watch | 8 | Aug 15, 2026 |
| Severe Thunderstorm Watch | 2 | Jul 10, 2026 |
| Extreme Heat Watch | 1 | Jul 26, 2026 |
| Fire Weather Watch | 1 | Feb 27, 2026 |
| Freeze Watch | 1 | Nov 2, 2025 |
| Winter Storm Watch | 1 | Nov 29, 2025 |
| Dense Fog Advisory | 12 | Sep 10, 2026 |
| Heat Advisory | 7 | Aug 31, 2026 |
| Wind Advisory | 7 | Jun 17, 2026 |
| Winter Weather Advisory | 5 | Mar 15, 2026 |
| Cold Weather Advisory | 4 | Jan 26, 2026 |
| Flood Advisory | 2 | Sep 16, 2026 |
| Frost Advisory | 2 | Oct 31, 2025 |
Warnings issued
- Extreme Heat Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Flash Flood Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Red Flag Warning
- Winter Storm Warning
- Freeze Warning
Every alert, most recent first
- Flood Advisory
- Dense Fog Advisory
- Extreme Heat Warning
- Heat Advisory
- Flood Watch
- Heat Advisory
- Flood Watch
- Heat Advisory
- Extreme Heat Watch
- Extreme Heat Warning
- Heat Advisory
- Severe Thunderstorm Watch
- Dense Fog Advisory
- Heat Advisory
- Extreme Heat Warning
- Heat Advisory
- Flood Watch
- Tornado Watch
- Wind Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Tornado Watch
- Flood Watch
- Severe Thunderstorm Warning
- Tornado Watch
- Flash Flood Warning
- Flash Flood Warning
- Tornado Warning
- Tornado Watch
- Flood Watch
- Flood Advisory
- Heat Advisory
- Flood Watch
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
The 40 most recent of 88.
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 Knox 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.