Area Forecast Discussion - Low pressure will remain over the Canadian maritimes through FrIday. Meanwhile, high pressure extending from central Canada to the Great Lakes will gradually shift eastward and into our area during FrIday and Saturday. This high slides offshore late Saturday as a cold front approaches from the west. The front tracks across the region on Sunday, followed by another high pressure system building in for Monday and Tuesday. A weak cold front may slide through late Tuesday. ...read the full AFD...