FARMINGTON, Mo. (News First) – The City of Farmington reminds citizens that anyone needing a warming shelter can visit any City of Farmington building that’s available to the public during normal business hours. The National Weather Service says chilly temperatures and light snow are likely for southeast Missouri on Saturday. A late-fall, arctic air mass is expected to encompass the region through the holiday weekend, holding temperatures near or below freezing for several days. For more information, call the Farmington Office of Emergency Management at 573-756-2324.