000 ABUS99 KMRX 221815 RRA SYNMRX Regional Synopsis National Weather Service Morristown TN 215 PM EDT Mon Apr 22 2024 .SYNOPSIS... High pressure will be in place today through Tuesday. Cool temperatures will continue tonight with lows again in the 30s to lower 40s. Temperatures return to near normal Tuesday with a chance of rain Tuesday night into Wednesday. $$