Waynesboro, Staunton and Augusta County are under a Wind Chill Warning through 6 p.m. Tuesday. Wind chills are expected to be between 15 and 20 below zero at times over the next 24 hours, with values at 30 below possible along ridgelines.
Air temperatures will fall throughout the evening to between zero and five degrees overnight, with highs on Tuesday between 10 and 15.