More snow for Ontario this week, followed by polar vortex bringing extreme cold
A Prairie clipper will bring widespread snowfall Wednesday into Thursday morning, with 5-10 cm expected in regions including…
20-50 cm possible as dangerous snow squalls continue Friday
Published on Jan. 2, 2026, 1:23 AM Expect near-whiteout conditions and continued road closures as snow squalls continue…
Consider postponing travel as potent snow squalls create hazardous conditions
Published on Nov. 26, 2025, 11:53 PM Updated on Nov. 27, 2025, 12:19 AM A prolonged, multi-day, lake-effect…
Significant lake-effect snow squalls threatens 50 cm locally
Published on Nov. 26, 2025, 12:02 PM Updated on Nov. 26, 2025, 12:50 PM Lake-effect snow squalls could…
Significant lake-effect snow squalls set up over southern Ontario
After the cold front passes, Arctic air will move in, causing temperatures to drop. Rainfall is expected to…
Likely travel interruptions with 20-40 cm of snowfall forecast for parts of Ontario
Published on Nov. 24, 2025, 10:46 PM Winter weather will be in full swing across Ontario this week…