Issued 300 PM EST Tue Dec 18 2018 Valid Wed Dec 19 2018 - Fri Dec 21 2018 ...Unsettled weather continues in the West, with rain, snow, high winds, and even avalanches possible... ...Wet weather develops across the southern and eastern U.S.... In the western U.S., active weather is ongoing as strong onshore flow continues through Tuesday night and a front moves through the Intermountain West. Precipitation will remain rain along the coast and in lower elevations, and snow in th...