Ste. Genevieve County weather alerts
There are no active weather alerts for Ste. Genevieve County, MO right now.
Since 2016 the National Weather Service has issued about 752 alerts that included Ste. Genevieve County, roughly 75 a year. The most common is the severe thunderstorm warning (149 from 2016 to 2025). The last tornado warning was issued on August 1, 2026. 11 tornadoes have touched down in the county since 1950.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
No warnings, watches or advisories include Ste. Genevieve County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Perry County, Monroe County, St. Francois County, Randolph County.
Ste. Genevieve County alert history
Alert events that included Ste. Genevieve County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 149 | 11 | August 26, 2026 |
| Severe Thunderstorm Watch | 74 | 7 | July 10, 2026 |
| Dense Fog Advisory | 62 | 3 | May 9, 2026 |
| Flood Watch | 52 | 4 | July 9, 2026 |
| Winter Weather Advisory | 51 | 0 | December 1, 2025 |
| Flood Warning | 48 | 5 | July 10, 2026 |
| Tornado Watch | 43 | 3 | June 21, 2026 |
| Heat Advisory | 35 | 8 | September 15, 2026 |
| Wind Advisory | 35 | 3 | June 17, 2026 |
| Freeze Warning | 30 | 2 | November 7, 2026 |
| Flood Advisory | 29 | 3 | July 11, 2026 |
| Flash Flood Warning | 26 | 1 | July 11, 2026 |
| Frost Advisory | 24 | 1 | October 18, 2026 |
| Tornado Warning | 23 | 3 | August 1, 2026 |
| Winter Storm Warning | 11 | 1 | January 24, 2026 |
| Extreme Heat Warning | 10 | 4 | September 3, 2026 |
| Red Flag Warning | 10 | 1 | March 29, 2026 |
| Freeze Watch | 10 | 0 | November 2, 2025 |
| Winter Storm Watch | 10 | 1 | January 24, 2026 |
| Cold Weather Advisory | 9 | 2 | January 26, 2026 |
| Extreme Heat Watch | 3 | 1 | July 26, 2026 |
| High Wind Warning | 2 | 0 | March 5, 2025 |
| Fire Weather Watch | 2 | 0 | October 14, 2022 |
| Ice Storm Warning | 1 | 0 | January 13, 2017 |
| High Wind Watch | 1 | 0 | March 14, 2019 |
| Extreme Cold Watch | 1 | 0 | December 22, 2022 |
| Extreme Cold Warning | 1 | 1 | January 26, 2026 |
Tornado history in Ste. Genevieve County
11 tornadoes have been recorded in Ste. Genevieve County since 1950, injuring 2 people. That ranks 103 of 115 counties in Missouri. The most recent was on May 19, 2025 (rated EF0).
Strongest tornadoes in Ste. Genevieve County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| October 24, 2021 | EF3 | St. Francois County | 16.7 mi | 450 yd | 0 | 1 |
| March 18, 1952 | F2 | St. Francois County | 18.4 mi | 100 yd | 0 | 1 |
| March 11, 2006 | F1 | Madison County | 11 mi | 300 yd | 0 | 0 |
| April 11, 1979 | F1 | St. Francois County | 8.5 mi | 100 yd | 0 | 0 |
| November 9, 1984 | F1 | Ste. Genevieve County | 0.5 mi | 100 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 19, 2025 | EF0 | Ste. Genevieve County | 1.3 mi | 25 yd | 0 | 0 |
| October 24, 2021 | EF3 | St. Francois County | 16.7 mi | 450 yd | 0 | 1 |
| April 2, 2006 | F0 | Ste. Genevieve County | 2 mi | 40 yd | 0 | 0 |
| March 11, 2006 | F1 | Madison County | 11 mi | 300 yd | 0 | 0 |
| October 26, 2004 | F0 | Ste. Genevieve County | 0.5 mi | 50 yd | 0 | 0 |
About Ste. Genevieve County
- Population: 18,546 (2024 estimate)
- State: Missouri
- NOAA Weather Radio SAME code: 029186 (how to use it)