Værmelding for Greenfield

Cold Weather Advisory issued January 21 at 4:21AM CST until January 21 at 12:00PM CST by NWS Sioux Falls SD* WHAT...Very cold wind chills as low as 35 below zero.* WHERE...Portions of east central, south central, and southeastSouth Dakota.* WHEN...Until noon CST today.* IMPACTS...The dangerously cold wind chills as low as 30 below zerocould cause frostbite on exposed skin in as little as 10 minutes.Frostbite and hypothermia will occur if unprotected skin isexposed to these temperatures.Use caution while traveling outside. Wear appropriate clothing, ahat, and gloves.Keep pets indoors as much as possible.Make frequent checks on older family, friends, and neighbors. Ensureportable heaters are used correctly. Do not use generators or grillsinside.

National Weather Service