Tennessee Severe Severe Thunderstorm Warning | Effective 06/18/2026 15:53

Headline: 
Severe Thunderstorm Warning issued June 18 at 6:53PM EDT until June 18 at 7:15PM EDT by NWS Morristown TN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 18, 2026 - 3:53pm
Expires: 
June 18, 2026 - 4:15pm
Description: 
At 653 PM EDT, a severe thunderstorm was located over Morristown, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Morristown, Bean Station, White Pine, Russellville, Bulls Gap, Mooresburg, Panther Creek State Park, and Alpha. This includes Interstate 81 in Tennessee between mile markers 4 and 16.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Grainger, TN; Hamblen, TN; Hawkins, TN; Jefferson, TN
Forcast Office: 
NWS Morristown TN