


Regional Weather Synopsis
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
884 ABUS99 KMRX 121750 SYNMRX Regional Synopsis National Weather Service Morristown TN 150 PM EDT Sat Jul 12 2025 .SYNOPSIS... Hot and humid conditions continue, along with scattered afternoon showers and thunderstorms. Higher heat indices return early next week with values in the mid 90s to low 100s across the central and southern TN valley. $$