North Dakota is back into the deep freeze- several warnings and advisories have been issued from the National Weather Service in Bismarck and NDDOT.

BLIZZARD WARNING for Mclean County- and counties North of Bismarck -dangerous wind chills across the region into Sunday- Travel is extremely dangerous and is not advised. If you must travel for emergencies, make sure you inform people of your route and expected time of arrival. Double check your winter survival kits in your vehicle. If you get stranded, stay with your vehicle.

In other areas of the state, expect bitterly cold temperatures with wind chill values between 30 and 50 below zero.

accuweather.com, NOAA, weather channel.com