Extreme cold has moved into the Chicago area, and while an official advisory has expired, wind chills are still making it feel like temperature are well below zero degrees.

Chicagoland faith leaders are opening warming centers and shelters to provide hot meals and warm places to sleep for those in need during the dangerously cold temperatures.

Chicago’s most celebrated buildings are opening their doors to the public this weekend. Open House Chicago, the annual event from the Chicago Architecture Center, returns with access to more than 215 of the city’s most notable architectural sites.