After this weekend's brush with a Colorado low to our south, Southern MB will get more snow from an Alberta clipper system moving in from the west overnight into Tuesday. Some light snow is falling across southern MB today, but the main action is expected over Southern SK tonight moving into southern MB overnight into Tuesday as the clipper system becomes better organized. Current projections call for the bulk of the snow (10-15 cm) to fall across SW Manitoba south of a line from Swan River to Emerson continuing south into North Dakota (including Grand Forks and Fargo again). Winter storm watches are in effect for these areas, which will likely be upgraded to snowfall warnings later today. Winnipeg and Southeast MB should be on the eastern fringe of this system, but we could see about 5 cm of snow beginning early Tuesday.. which is all you need to make for poor travelling conditions.
Winter appears to be making up for its slow start in a hurry this year!