Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves.

WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Dangerously cold wind chills expected at times, especially at night and mornings. Wind chills as low as 15 to 25 degrees below zero. * WHERE...Northern, western,and central Oklahoma. * WHEN...From 6 AM Saturday to noon CST Tuesday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...Periods of light snow are possible on Sunday and Monday which could lead to slick roads.