Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.

WIND CHILL ADVISORY IN EFFECT UNTIL 9 AM CST WEDNESDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 30 below zero. * WHERE...Koochiching, North St. Louis, Northern Cook and Lake, North Itasca, Central St. Louis, Southern Lake, Southern Cook, South Itasca and Carlton and South St. Louis Counties. This includes the Tribal Lands of the Fond du Lac Band, the Grand Portage Reservation and the Bois Forte Band, Nett Lake, Lake Vermilion and, Deer Creek areas. * WHEN...Until 9 AM CST Wednesday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.