Værmelding for Rock Haven

Extreme Cold Warning issued February 19 at 10:22PM CST until February 20 at 12:00PM CST by NWS Bismarck ND* WHAT...Dangerously cold wind chills as low as 45 below expected.* WHERE...Much of central and portions of northwest and southwestNorth Dakota.* WHEN...Until noon CST /11 AM MST/ Thursday.* IMPACTS...The dangerously cold wind chills as low as 45 below zerocould cause frostbite on exposed skin in as little as 10 minutes.If you are planning to be outside, be sure to dress in layers,covering all exposed skin. Carry a winter survival kit and notifyothers if you are planning travel.

National Weather Service