Unseasonably mild weather continues across Manitoba and northwestern Ontario Thursday, but there are signs of change on the way. Until then, all of Manitoba will enjoy sunshine or a mix of sun and cloud this afternoon. South winds will be strong and gusty across southern regions, helping to send temperatures soaring into the upper teens and low 20s. For perspective, the normal daytime high for Winnipeg is 7 C as we move into late October. Temperatures will catapult well past that mark this afternoon to 19 C. By comparison, south winds will be light across northern Manitoba Thursday. But like southern regions, exceptionally warm temperatures in the mid-teens are expected as far north as Lynn Lake and Shamattawa. The sun will also shine over northwestern Ontario Thursday, with most areas banking on highs reaching 16 C or 17 C. Enjoy these conditions while they last. An approaching low pressure system from the west will bring them to an abrupt end in Manitoba over the weekend. The biggest impacts will be felt in the north. Environment and Climate Change Canada (ECCC) has issued a special weather statement for Lynn Lake, Brochet, Tadoule Lake and Churchill. The weather agency said that a significant fall storm will begin Friday evening and persist through the weekend. Rain will arrive first, then transition to heavy, wet snow. Freezing rain and blowing snow in strong, gusting winds are also anticipated in areas. Central and some southern regions will also see showers by Friday night. As the low passes by, strong winds will send temperatures falling Saturday afternoon in Winnipeg and surrounding regions. Brace yourself for a return to much cooler, but seasonal temperatures returning to the south by Sunday.
