Uyarılar, School Number 70 (historical)

Cold Weather Advisory issued February 18 at 8:52PM CST until February 19 at 10:00AM CST by NWS Sioux Falls SD * WHAT...Very cold wind chills as low as 34 below zero expected. * WHERE...Portions of northwest and west central Iowa, northeast Nebraska, and south central and southeast South Dakota. * WHEN...From midnight tonight to 10 AM CST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.