Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves.

WIND CHILL ADVISORY IN EFFECT UNTIL 1 PM CST THIS AFTERNOON... ...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST TUESDAY... * WHAT...For the Wind Chill Advisory, very cold wind chills. Wind chills as low as 20 degrees. For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 15 degrees. * WHERE...Coastal Willacy and Coastal Cameron Counties. * WHEN...For the Wind Chill Advisory, until 1 PM CST this afternoon. For the Wind Chill Warning, from 9 PM this evening to 6 PM CST Tuesday. * IMPACTS...The dangerously cold wind chills could result in hypothermia or frostbite if precautions are not taken.