2 days Ago By The Weather Network
Accumulating snow , gusty winds, and chilly air will make the second week of April feel like a January afternoon for a wide swath of Ontario. Temperatures falling 10-15 degrees below seasonal will allow snow to build across parts of the province on Monday. Cold, gusty winds blowing behind that system will give rise to bands of lake-effect snow into Tuesday.
Be sure to monitor local weather alerts and check highway conditions before heading out to start the week. DON’T MISS: Canada’s weather map looks broken: Arctic heat meets southern chill A developing low-pressure system moving across the Great Lakes will slide across Ontario to start the week, bringing accumulating snow to the northeast and portions of cottage country. Heavy bursts of snow are in the forecast across Georgian Bay and northeastern Ontario, pushing east toward the Ottawa region by Monday night.
Sudbury is the place to be this week if you’re pining for a healthy dollop of snow. The region is on track to see 15-25 cm of snow through Tuesday. We’ll see snow continue across eastern Ontario by Tuesday morning as the second round of snow builds over the lakes.
Strong northwesterly winds along the shores of Lake Huron and Georgian Bay could reach 50-80 km/h at times, while Prince Edward County could see westerly winds of 50-80 km/h as the system departs the region. Folks across the Greater Toronto Area will escape the strongest winds, but widespread gusts of 40-60 km/h are possible, with an occasional gust as strong as 70 km/h. Temperatures will plunge 10-15 degrees below seasonal across southern and eastern Ontario during the day Tuesday.
We’re likely to see wind chill values in the minus double digits with the combination of cold air and gusty winds. Very cold air aloft—so cold, in fact, that it’s reminiscent of the winter months—will help trigger lake-effect snow off of Lake Huron and Georgian Bay through Monday evening into Tuesday. Stay aware of rapidly changing conditions if you’re planning to travel across the snowbelt regions while these bands of snow are active.
Stay with The Weather Network for all the latest on conditions across Ontario. WATCH: Rural Ontario suffering for days without power have unique challenges Click here to view the video.
