First Alert Weather Days are in effect from Sunday through Friday, with extreme cold expected throughout the week.

With nightly temperatures expected to be below freezing starting Sunday evening with slight chances for precipitation, many will be seeking a shelter to stay warm. Here is where to find shelters that will be open during the upcoming week: Dallas All Dallas public libraries and recreation centers will be open during posted business hours.

Highway crews in North Texas are already out spraying brine ahead of potential winter weather next week. The salt and water mixture acts as an anti-freeze to prevent ice from binding on the roadways.