Knoxville, Tennessee – A surge of arctic air is expected to move into Tennessee late January into early February, setting up a colder and more unsettled winter pattern with increasing chances for snow, especially across eastern portions of the state.
According to the National Weather Service Climate Prediction Center, the Jan. 24–Feb. 6 outlook favors below-normal temperatures across the Tennessee Valley, with precipitation probabilities increasing near the southern Appalachian region. This pattern raises the likelihood for winter weather as cold air presses south and interacts with incoming systems.
Eastern Tennessee, including Knoxville, Johnson City, and Kingsport, could see one or more snow events during this period, particularly in higher elevations of the Smoky Mountains and surrounding foothills. Snow-covered and icy conditions are possible along I-40, I-81, and mountain roadways, especially during overnight and early morning hours.
Middle Tennessee, including Nashville and Cookeville, may see periods of light snow or mixed precipitation depending on storm track, while western Tennessee is expected to remain colder but generally drier with lower snowfall potential.
The primary impacts statewide will include slick roads, increased heating demand, and the risk of frozen pipes during prolonged cold spells. Residents in eastern Tennessee are encouraged to prepare for winter travel disruptions and monitor updates closely as late-month storm chances become clearer.
Colder-than-normal conditions are expected to persist into early February, with additional advisories or alerts possible as the overall pattern continues to evolve.
