EDMONTON -- Get set for a dramatic change to the weather pattern this week. The warm weather from this past weekend will spill into today with a high in the low-to-mid 20s in Edmonton. But, we'll drop to a high in the mid teens Tuesday and Wednesday/Thursday look even cooler with highs in the 5 to 10 degree range. Edmonton and area gets a rebound Friday and Saturday with highs in the low-to-mid teens. Sunday and long weekend Monday should be near 20 for afternoon highs.
A low-pressure system will develop in western Alberta today and track east. It looks like it's going to get stuck in northeastern Alberta Tuesday and Wednesday and start to haul in some cooler air behind it.