News Snow on Thursday, brutal cold, and maybe more snow for the weekend By Potomac Local News Published January 19, 2022 at 7:00AM | Updated January 19, 2022 at 10:53AM Snow potential for Thursday, January 20, 2022. [National Weather Service] This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #News