Thursday evening, June 18, a severe thunderstorm warning swept across parts of East Tennessee, including stretches of the Morristown area, lining up almost perfectly with the evening commute. Fast-moving storm cells raced northeast through the region as people were heading home, bringing sudden gusts, scattered outages and the threat of damaging straight-line winds and downed trees. Residents were urged to get inside, stay put and avoid travel while the line moved through.
According to the Cocke County Emergency Management Agency, the warning was issued at about 6:42 p.m. EDT and included Morristown, Jefferson City, Dandridge, Bean Station, White Pine, New Market, Baneberry, Russellville, Mosheim and Bulls Gap. The agency said radar indicated a severe thunderstorm near Dandridge moving northeast at roughly 45 mph with wind gusts up to 60 mph, and the warning remained in effect until 7:15 p.m. EDT. Officials cautioned that those winds could damage roofs, siding and trees.
Storm trajectory and risk
Forecasters at the National Weather Service in Morristown had already been flagging the potential for scattered strong to severe storms across the region, with damaging straight-line winds as the primary concern. Local coverage earlier in the week echoed that outlook, and backup plans for outdoor events were urged in case storms rolled in during evening activities. While exact timing can shift quickly, the combination of fast motion and 60 mph gusts raises the risk of roof and tree damage as well as hazardous travel conditions.
Interstates and travel
The Cocke County Emergency Management Agency alert specifically called out impacts along two major corridors, Interstate 81 between mile markers 1 and 22 and Interstate 40 between mile markers 412 and 426, warning drivers about sudden high winds and debris. Motorists on those stretches were told to be ready for brief but intense gusts that can make steering difficult, and highway crews could be slowed by fallen limbs, debris and downed lines. When conditions deteriorate quickly, officials often recommend pulling safely off the road and staying in the vehicle until the worst of the storm passes.
How to protect yourself
When a severe thunderstorm warning is issued, officials say the safest move is to go indoors, stay away from windows and avoid travel if you can. The National Weather Service in Morristown also advises securing loose outdoor items and keeping an eye on local updates for any warning extensions or new advisories. If you come across damage or downed power lines, you are urged to contact local emergency services and report the location so first responders can get there quickly and safely.
Cocke County emergency officials and the National Weather Service said they would continue posting updates as conditions evolve, and residents in the warned areas are encouraged to monitor official channels for new warnings or storm reports. This article will be updated if further impacts are reported by emergency crews or utilities.
