Knoxville

Knoxville on Alert for Wintry Mix and Sub-Zero Wind Chills as NWS Issues Hazardous Weather Outlook

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Published on January 15, 2026
Knoxville on Alert for Wintry Mix and Sub-Zero Wind Chills as NWS Issues Hazardous Weather OutlookSource: Unsplash/ Linus Belanger

Knoxville residents are bracing for a chilly and potentially hazardous stretch of weather, as the National Weather Service (NWS) in Morristown has issued caution for the coming days. Current forecasts project a mix of sun and clouds today with daytime highs inching just above the freezing mark.

Tonight is expected to bring mostly clear skies and a low near 19 degrees, but conditions are set to take a turn starting Friday night. An incoming system could spell a cocktail of rain and snow showers -- particularly problematic for the higher elevations. Mountains in Tennessee and southwest Virginia may see snow accumulations, which should gain clarity as the event nears.

Adding to the weather woes, "Very cold temperatures and a northwest breeze will lead to below 0 wind chills across the mountains from early this morning into the afternoon hours.," as stated on the NWS advisory. The conditions prompted a Hazardous Weather Outlook, highlighting the risks particularly for the mountainous regions through today.

The rest of the weekend into early next week promises a sporadic chance of showers with highs fluctuating between the low 30s and mid-40s. Especially on the lookout will be snow sports enthusiasts and commuters who might have to navigate unpredictable travel conditions. The outlook continues with a possibility of more snow by Sunday; however, "Confidence remains limited so stay tuned for updates," mentions the NWS. The agency also encourages local spotters to report any snowfall late today into Thursday.

Residents and travelers in and around the Knoxville area are advised to stay informed on the latest weather updates and prepare for cold temperatures and any resulting hazardous driving conditions. The combination of precipitation and fluctuating temperatures across East Tennessee could complicate commutes and outdoor activities, urging a cautious approach throughout the weekend.