A snowy pasture scene in eastern Manitoba. Photo: Geralyn Wichers

Prairie forecast: Mild start before winter pushes back in

For this forecast period, we are starting with a fairly sharp ridge of high pressure over Western Canada and a deep trough of low pressure over Ontario. This setup will keep Alberta and the western half of Saskatchewan in milder air, while Manitoba sees a quick return to more winter-like temperatures.












Photo: Geralyn Wichers

Prairie forecast: No real signs of winter yet

Forecast issued November 12, covering Nov. 12 to 19, 2025 Highlights Once again, the weather models had a good handle on the overall weather pattern. Small variations in the timing and track of individual systems led to some differences in local conditions, but the general trend unfolded as expected. Winter made a brief attempt to […] Read more

Photo: tbob/Getty Images Plus

Prairie forecast: Quiet pattern continues as winter struggles for a foothold

For the upcoming forecast period, a large area of low pressure remains anchored off the British Columbia coast, a strong low spins over the Atlantic coast and another, weaker low lingers near Hudson Bay. Between these systems, the flow across the Prairies is largely zonal, meaning it moves west to east with little north–south movement. That pattern will help usher a few weak disturbances across the region during the next several days.