The National Weather Service in Birmingham has issued an Extreme Cold Watch. This goes into effect on Saturday, January 31, at Midnight and remains in effect through Sunday, February 1, at Noon. West Alabama Counties in the Extreme Cold WatchBibbFayetteGreeneHaleLamarPerryPickensSumterTuscaloosaWalkerGet our free mobile appWhat to ExpectResidents should be aware that dangerously cold wind chill indices are expected. Shelter ResourceIf you do not have heat in your home or lack shelter, you can call 211 or visit 211connectsalabama.org for assistance locating appropriate shelter from the cold. Keep reading to discover the 50 of the most expensive climate disasters in recent decades in the U.S. Gallery Credit: KATELYN LEBOFFTIPS: Here's how you can prepare for power outages