Warren County weather alerts
There are no active weather alerts for Warren County, TN right now.
Since 2016 the National Weather Service has issued about 732 alerts that included Warren County, roughly 73 a year. The most common is the severe thunderstorm warning (156 from 2016 to 2025). The last tornado warning was issued on May 21, 2025. 21 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 Warren County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Sequatchie County, Coffee County, DeKalb County, White County.
Warren County alert history
Alert events that included Warren County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 156 | 8 | August 17, 2026 |
| Dense Fog Advisory | 97 | 13 | November 5, 2026 |
| Flood Advisory | 69 | 1 | May 31, 2026 |
| Wind Advisory | 62 | 2 | October 10, 2026 |
| Severe Thunderstorm Watch | 49 | 4 | August 17, 2026 |
| Freeze Warning | 45 | 0 | November 1, 2023 |
| Flood Watch | 43 | 6 | October 10, 2026 |
| Tornado Watch | 41 | 1 | March 16, 2026 |
| Winter Weather Advisory | 36 | 1 | March 16, 2026 |
| Frost Advisory | 27 | 0 | April 22, 2024 |
| Tornado Warning | 21 | 0 | May 21, 2025 |
| Flash Flood Warning | 21 | 1 | August 12, 2026 |
| Freeze Watch | 20 | 0 | March 21, 2023 |
| Cold Weather Advisory | 14 | 2 | January 31, 2026 |
| Winter Storm Warning | 9 | 1 | January 24, 2026 |
| Winter Storm Watch | 7 | 1 | January 24, 2026 |
| Heat Advisory | 6 | 6 | September 15, 2026 |
| Red Flag Warning | 2 | 0 | April 20, 2023 |
| High Wind Warning | 2 | 0 | March 4, 2025 |
| Flood Warning | 1 | 0 | November 7, 2017 |
| Extreme Cold Watch | 1 | 0 | December 23, 2022 |
| Extreme Cold Warning | 1 | 1 | January 27, 2026 |
| Extreme Heat Warning | 1 | 0 | June 29, 2023 |
| Fire Weather Watch | 1 | 0 | April 20, 2023 |
Tornado history in Warren County
21 tornadoes have been recorded in Warren County since 1950, killing 4 people and injuring 5. That ranks 32 of 95 counties in Tennessee. The most recent was on August 28, 2020 (rated EF0).
Strongest tornadoes in Warren County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| March 13, 1961 | F3 | Warren County | 9.3 mi | 250 yd | 0 | 0 |
| April 3, 1974 | F2 | Warren County | 8.7 mi | 100 yd | 1 | 1 |
| March 11, 1963 | F2 | Warren County | 5.2 mi | 100 yd | 0 | 0 |
| January 22, 1957 | F2 | Coffee County | 4.7 mi | 30 yd | 0 | 0 |
| February 29, 1952 | F2 | Warren County | 1 mi | 400 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| August 28, 2020 | EF0 | Warren County | 1.5 mi | 65 yd | 0 | 0 |
| February 5, 2020 | EF0 | Warren County | 6.3 mi | 50 yd | 0 | 0 |
| April 5, 2017 | EF1 | Warren County | 3.4 mi | 125 yd | 0 | 1 |
| April 27, 2011 | EF1 | Warren County | 13.2 mi | 100 yd | 0 | 0 |
| September 7, 2009 | EF0 | Warren County | 2 mi | 50 yd | 0 | 0 |
About Warren County
- Population: 43,619 (2024 estimate)
- State: Tennessee
- NOAA Weather Radio SAME code: 047177 (how to use it)