ABUS99 KMRX 090405 RRA SYNMRX Regional Synopsis National Weather Service Morristown TN 1200 AM EDT Sat May 9 2026 .SYNOPSIS... Generally mild weather to continue, with an isolated shower possible today. Cold front late tomorrow into early Monday to bring showers, perhaps a thunderstorm. A return of cold temperatures Tuesday morning, may bring frost potential for parts of the northeast. Drier thereafter. $$