Mild Monday with possible mixed precipitation in the mountains Tuesday night

The final week of August will begin with sunshine and above seasonal temperatures in southern Alberta, but this warmth will be short-lived. An intense low pressure system originating from the north and extending south along the Pacific coast is expected to introduce an infusion of cooler air into southern B.C. and southern Alberta by Tuesday night.That cold low will meet up with moisture from the west overnight on Tuesday and temperatures will dictate which type of precipitation falls. In southe