A wind chill advisory was issued by the National Weather Service on Friday at 1:04 a.m. valid for Saturday between midnight and 9 a.m. for Calhoun and Cleburne counties.

The weather service says, “Very cold wind chills expected.”

“The cold wind chills could result in hypothermia if precautions are not taken,” explains 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.