Severe Thunderstorm Warning — Grundy County, Tennessee
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 17 at 5:09PM CDT until August 17 at 6:00PM CDT by NWS Nashville TN
SVROHX The National Weather Service in Nashville has issued a * Severe Thunderstorm Warning for... Southern Grundy County in Middle Tennessee... * Until 600 PM CDT. * At 509 PM CDT, severe thunderstorms were located along a line extending from 6 miles northeast of Gruetli-Laager to 7 miles north of Monteagle, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Gruetli-Laager, Tracy City, Monteagle, Coalmont, Palmer, Pelham, and Fiery Gizzard State Park. This includes Interstate 24 between mile markers 127 and 134.
Effective August 17, 2026 at 6:09 PM ET · Expires August 17, 2026 at 7:00 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Nashville TN
Expires
August 17, 2026 at 7:00 PM ET
Last Checked
1 minute ago
What To Do
📋 Official NWS Guidance
For your protection move to an interior room on the lowest floor of a building.
Other Active Alerts in Tennessee
Severe Thunderstorm Watch
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Severe Thunderstorm Watch
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Flood Advisory
Get Severe Thunderstorm Warning Alerts for Grundy County
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Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for Grundy County, Tennessee?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (1 minute ago). It's set to expire August 17, 2026 at 7:00 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Grundy County?
Download StormCast free on Google Play and set Grundy County, Tennessee as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.