


Regional Weather Synopsis
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
870 ABUS99 KMRX 261754 SYNMRX Regional Synopsis National Weather Service Morristown TN 130 PM EDT Thu Jun 26 2025 .SYNOPSIS... Hot and humid continues this afternoon, with heat index values near 105 degrees in some locations. Afternoon showers and storms will develop, especially near the mountains and Plateau. Greater coverage of storms is expected through the weekend. Isolated severe storms are possible through the weekend, with strong wind gusts and localized flooding. $$