Pettis County, Missouri weather alerts
No watches, warnings or advisories are in force for Pettis County.
Checked Sun, Sep 20, 2026, 2:45 PM CDT. Times are Central Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Pettis 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 Pettis 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 Pettis County
In the past year the National Weather Service issued 147 alerts for Pettis County, including 37 severe thunderstorm warnings, 13 flood warnings, 6 flash flood warnings and 5 extreme heat warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 37 | Sep 9, 2026 |
| Flood Warning | 13 | Aug 6, 2026 |
| Flash Flood Warning | 6 | Jul 16, 2026 |
| Extreme Heat Warning | 5 | Sep 5, 2026 |
| Tornado Warning | 4 | Jun 7, 2026 |
| Freeze Warning | 2 | Mar 28, 2026 |
| Red Flag Warning | 2 | Feb 27, 2026 |
| Snow Squall Warning | 1 | Mar 15, 2026 |
| Winter Storm Warning | 1 | Jan 24, 2026 |
| Flood Watch | 11 | Aug 5, 2026 |
| Severe Thunderstorm Watch | 11 | Jul 10, 2026 |
| Tornado Watch | 7 | Jun 17, 2026 |
| Extreme Heat Watch | 3 | Aug 9, 2026 |
| Freeze Watch | 1 | Nov 2, 2025 |
| Winter Storm Watch | 1 | Jan 23, 2026 |
| Dense Fog Advisory | 17 | Sep 10, 2026 |
| Flood Advisory | 8 | Aug 6, 2026 |
| Heat Advisory | 6 | Sep 9, 2026 |
| Wind Advisory | 5 | Jun 17, 2026 |
| Cold Weather Advisory | 2 | Jan 26, 2026 |
| Frost Advisory | 2 | Apr 5, 2026 |
| Winter Weather Advisory | 2 | Mar 15, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Extreme Heat Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash 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
- Extreme Heat Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flash Flood Warning
- Tornado Warning
- Flood 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
- Flood Warning
- Flash Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
And 11 earlier warnings.
Every alert, most recent first
- Dense Fog Advisory
- Severe Thunderstorm Warning
- Heat Advisory
- Heat Advisory
- Extreme Heat Warning
- Extreme Heat Warning
- Heat Advisory
- Dense Fog Advisory
- Extreme Heat Watch
- Extreme Heat Warning
- Flood Warning
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Watch
- Extreme Heat Warning
- Heat Advisory
- Extreme Heat Watch
- Heat Advisory
- Flash Flood Warning
- Flash Flood Warning
- Flood Advisory
- Flood Watch
- Flash Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Dense Fog Advisory
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Extreme Heat Watch
- Extreme Heat Warning
- Dense Fog Advisory
- Flood Warning
The 40 most recent of 147.
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 Pettis 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.