I-40 Shut Down Near Tennessee–North Carolina Line Due to Flooding and Rockslides

Flooding and rockslides caused by heavy rainfall shut down Interstate 40 in both directions on Wednesday, June 18, near the Tennessee–North Carolina border.

The closure affected a stretch of highway in Cocke County, Tennessee, where the conditions were no longer safe for travel. Several inches of rain led to debris and rising water, prompting emergency closures.

In an update posted to its Facebook page, the Tennessee Department of Transportation (TDOT) said, “All traffic stuck on I-40 had been removed and crews were in the process of cleaning up and evaluating.” TDOT also warned that more rain is expected, which could slow those efforts.

As of the morning of Thursday, June 19, no estimated reopening time had been announced.

Drivers planning to head east toward North Carolina are being advised to take I-81 North to I-26 East, or I-81 North to I-77 South through Virginia as detours.

This week’s weather-related closure follows a history of weather impacts in the region. Back in September 2024, Hurricane Helene shut down hundreds of roads across Tennessee and North Carolina, including I-40. That stretch of I-40 remained closed for months and didn’t partially reopen until March.

Additional I-40 Lane Closures Scheduled in Davidson County

Separately, TDOT announced that construction on I-40 near Nashville International Airport is set to begin on Friday, June 20. The work will involve temporary lane and ramp closures, starting with alternating triple-lane closures westbound, followed by eastbound lane closures.

The work is expected to be completed by Sunday, June 22, and heavy traffic is expected during this time. Drivers are encouraged to plan ahead and allow extra time.

TDOT also reminded motorists about Tennessee’s Move Over Law, in effect since 2006. Violations can result in a fine of up to $500 and/or 30 days in jail.

For ongoing updates, drivers can check the TDOT SmartWay website for traffic conditions and alerts.

Image Source: USA Today
Source: Land Line