To access these warming centers or year-round emergency shelters, residents should call the City of Detroit’s Housing Services Helpline at 866-313-2520 from 8 a.m. to 6 p.m., Monday through Friday.

National Weather Service meteorologists warned of temperatures cold enough to be fatal descending across most of the nation.

The coldest air in six years blasts into Michigan to start the week, with highs in the single digits, wind chills ten to ...