Værmelding for Grass Creek

Cold Weather Advisory issued January 20 at 7:46PM MST until January 21 at 10:00AM MST by NWS Riverton WY* WHAT...Very cold wind chill temperatures will drop to 20 to 30degrees below zero overnight.* WHERE...Green Mountains and Rattlesnake Range, Lander Foothills,Natrona County Lower Elevations, Southwest Bighorn Basin, WindRiver Basin, Northeast Johnson County, Southeast Bighorn Basin,Southeast Johnson County, Cody Foothills, and North Bighorn Basin.* WHEN...Until 10 AM MST Tuesday.* IMPACTS...The dangerously cold wind chills as low as 30 below zerocould cause frostbite on exposed skin in as little as 10 minutes.Use extreme caution if you plan to be outdoors. Wear appropriateclothing, a hat, 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