


Regional Weather Synopsis
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
148 ABUS99 KMRX 221700 SYNMRX Regional Synopsis National Weather Service Morristown TN 1245 PM EDT Fri Aug 22 2025 .SYNOPSIS... Isolated to scattered showers and thunderstorms are expected each afternoon ahead of a cold front this weekend. Drier and cooler weather is expected as high pressure arrives next week. $$