Cannon County, Tennessee: tornado and severe weather warnings
Nothing is in effect for Cannon County as of 6:01 PM CDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Cannon 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 Cannon County. Tap your own street on it for times that apply to you.
The last 12 months in Cannon County
- 0 tornado warnings
- 7 severe thunderstorm warnings
- 2 flash flood warnings
- 2 tornado watches
- 6 severe thunderstorm watches
No tornado warning has included Cannon County in the last 12 months.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Aug 17, 2026 | 2:02 PM CDT | Severe thunderstorm warning | OHX | text |
| Aug 11, 2026 | 11:40 PM CDT | Flash flood warning | OHX | text |
| Jul 21, 2026 | 8:33 PM CDT | Flash flood warning | OHX | text |
| Jun 9, 2026 | 5:41 PM CDT | Severe thunderstorm warning | OHX | text |
| Jun 9, 2026 | 5:11 PM CDT | Severe thunderstorm warning | OHX | text |
| Apr 28, 2026 | 2:58 AM CDT | Severe thunderstorm warning | OHX | text |
| Apr 16, 2026 | 8:01 PM CDT | Severe thunderstorm warning | OHX | text |
| Mar 15, 2026 | 11:43 PM CDT | Severe thunderstorm warning | OHX | text |
| Mar 15, 2026 | 11:03 PM CDT | Severe thunderstorm warning | OHX | text |
A warning counts here if the Weather Service listed Cannon County in it, even if the warned area covered only part of the county.
Nearby
- DeKalb County, TN
- Warren County, TN
- Rutherford County, TN
- Coffee County, TN
- Wilson County, TN
- Bedford County, TN
- Smith County, TN
- Van Buren 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.