Lewis County, Tennessee: tornado and severe weather warnings
Nothing is in effect for Lewis County as of 3:48 PM CDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Lewis County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Lewis County. Tap your own street on it for times that apply to you.
The last 12 months in Lewis County
- 2 tornado warnings
- 12 severe thunderstorm warnings
- 4 flash flood warnings
- 3 tornado watches
- 6 severe thunderstorm watches
The most recent tornado warning that included Lewis County was issued Apr 28, 2026 by the Weather Service office in Nashville, TN.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Aug 20, 2026 | 4:15 AM CDT | Flash flood warning | OHX | text |
| Aug 8, 2026 | 3:58 PM CDT | Severe thunderstorm warning | OHX | text |
| Aug 8, 2026 | 3:44 PM CDT | Flash flood warning | OHX | text |
| Jul 26, 2026 | 11:09 PM CDT | Severe thunderstorm warning | OHX | text |
| Jul 22, 2026 | 12:49 AM CDT | Flash flood warning | OHX | text |
| Jul 21, 2026 | 10:43 PM CDT | Flash flood warning | OHX | text |
| Jul 11, 2026 | 3:15 PM CDT | Severe thunderstorm warning | OHX | text |
| Jul 1, 2026 | 6:28 PM CDT | Severe thunderstorm warning | OHX | text |
| Apr 28, 2026 | 3:16 AM CDT | Severe thunderstorm warning | OHX | text |
| Apr 28, 2026 | 1:42 AM CDT | Tornado warning | OHX | text |
| Apr 28, 2026 | 1:34 AM CDT | Severe thunderstorm warning | OHX | text |
| Apr 28, 2026 | 12:55 AM CDT | Severe thunderstorm warning | OHX | text |
A warning counts here if the Weather Service listed Lewis County in it, even if the warned area covered only part of the county.
Nearby
- Hickman County, TN
- Lawrence County, TN
- Perry County, TN
- Maury County, TN
- Wayne County, TN
- Giles County, TN
- Decatur County, TN
- Humphreys County, TN
- All of Tennessee
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.