Grundy County, Tennessee: tornado and severe weather warnings
Nothing is in effect for Grundy County as of 6:43 PM CDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Grundy 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 Grundy County. Tap your own street on it for times that apply to you.
The last 12 months in Grundy County
- 0 tornado warnings
- 5 severe thunderstorm warnings
- 0 flash flood warnings
- 2 tornado watches
- 5 severe thunderstorm watches
No tornado warning has included Grundy County in the last 12 months.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Aug 17, 2026 | 5:09 PM CDT | Severe thunderstorm warning | OHX | text |
| Aug 17, 2026 | 2:41 PM CDT | Severe thunderstorm warning | OHX | text |
| Jun 9, 2026 | 5:41 PM CDT | Severe thunderstorm warning | OHX | text |
| Mar 16, 2026 | 12:18 AM CDT | Severe thunderstorm warning | OHX | text |
| Mar 11, 2026 | 3:59 PM CDT | Severe thunderstorm warning | OHX | text |
A warning counts here if the Weather Service listed Grundy County in it, even if the warned area covered only part of the county.
Nearby
- Sequatchie County, TN
- Marion County, TN
- Warren County, TN
- Coffee County, TN
- Van Buren County, TN
- Franklin County, TN
- Bledsoe County, TN
- Hamilton 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.