Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation.

WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST FRIDAY... ...WIND CHILL WATCH IN EFFECT FROM SATURDAY EVENING THROUGH MONDAY AFTERNOON... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 10 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 25 below zero. * WHERE...Portions of northern and northwest Oklahoma. * WHEN...For the Wind Chill Advisory, from midnight tonight to 9 AM CST Friday. For the Wind Chill Watch, from Saturday evening through Monday afternoon. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.