Another surge of arctic air will spill into our area by this evening along with blustery northeasterly winds. An Extreme Cold Warning is now in effect across southeast New Mexico, the Guadalupe and Davis Mountains, Marfa Plateau, and portions of the Big Bend for wind chill values as low as 15 below zero to zero degrees. Another Cold Weather Advisory will be in effect for the Permian Basin, the Trans Pecos, Presidio Valley, and Rio Grande areas where wind chill values between zero and 10 degrees are expected. Dress in layers, including a hat, face mask, and gloves. Make sure pets are brought indoors or given a warm place to stay during this cold outbreak.