Toronto Braces for Snowfall and Temperature Fluctuations

Toronto residents are preparing for a week of fluctuating temperatures and a significant snowfall event. An Alberta Clipper is expected to bring 5 to 10 cm of snow to the city Tuesday evening and overnight, potentially causing difficult travel conditions. Following the snow, a “mini temperature rollercoaster” will see milder temperatures before a return to cold air and flurries.

Snowfall Warning and Travel Impacts

Environment Canada issued a special weather statement Tuesday morning, warning of reduced visibility due to accumulating snow. The snowfall, associated with the Alberta Clipper, is expected to be heaviest along the Oak Ridges Moraine. Environment Canada advises residents to allow extra time for travel and prepare for deteriorating road and walkway conditions.

CP24 Meteorologist Bill Coulter forecasts the snow will ease around 3 a.m. Wednesday, but flurries may linger during the morning commute. CP24 reports skies should brighten by Wednesday afternoon.

Temperature Rollercoaster This Week

Toronto is experiencing a significant temperature swing this week. Northwesterly winds are currently drawing in cold air, with a high of -6°C expected on Tuesday, feeling as cold as -15°C with the wind chill.

However, Coulter notes the winds will shift, bringing more comfortable temperatures. Wednesday and Thursday will see daytime highs of 1°C and 0°C, respectively. A brief period of mild weather is anticipated on Friday and Saturday, with highs of 4°C and 7°C.

Return to Cold and Potential for More Snow

The mild conditions are short-lived. Cold air is expected to “blast back in” on Sunday, bringing flurries and daytime highs of -5°C on both Sunday and Monday. The Weather Network confirms this pattern of fluctuating temperatures and potential for further winter precipitation.

Key Takeaways:

• Snowfall: 5-10 cm of snow expected Tuesday evening and overnight.
• Travel: Expect difficult travel conditions due to snow and reduced visibility.
• Temperature Swing: A significant fluctuation in temperatures throughout the week, from -15°C to 7°C.
• Weekend Chill: A return to cold temperatures and flurries by Sunday.