Chilly air to expand eastward as we head into October.
My thoughts on the overall pattern for the next two weeks in Canada.
Cool air likely to shift eastward late this month.
Warm air will not give up easily across southern Canada in September.
My thoughts on the 2018 fall forecast
Big changes across North America starting this weekend.
My thoughts on what the weather pattern may look like over the next two weeks.
Latest clues to the weekly long-range weather pattern into the start of September
Atmospheric signals look fairly weak for mid-August, which lowers confidence in the long-range outlook.
Weekly weather pattern update through August.