Much of Saskatchewan can expect overnight frost beginning Saturday. A surface ridge of high pressure is expected to move into southern Saskatchewan Saturday night, bringing temperatures to freezing or just below freezing, according to Environment Canada. The weather agency says the frost may be patchy in some areas as patchy fog is expected to form which could keep temperatures above freezing level. Environment Canada urges people to take preventative measures to protect cold-sensitive plants, trees and crops. “Cover up plants, especially those in frost-prone areas,” read Environment Canada’s alert. The communities impacted by the alert include Regina, Saskatoon, Moose Jaw, the Battlefords, Prince Albert, Weyburn and Estevan.
