The National Weather Service issued a wind chill advisory at 1:24 a.m. on Saturday valid from 7 p.m. until Sunday 9 a.m. for Coffee, Dale, Henry, Geneva and Houston counties.

According to the weather service, “Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.”

Advance Local Weather Alerts is a service provided by United Robots, which uses machine learning to compile the latest data from the National Weather Service.