A high-impact ice storm will definitely proceed proper into Sunday after hours of ice accretion knocked mindless energy to higher than 300,000 purchasers all through Ontario since very early Sunday early morning.
Expect prevalent energy failures to proceed through the remainder of the weekend break, along with treacherous driving issues all through areas experiencing freezing rainfall and hefty snowfall.
Stay residence when attainable all through durations of freezing rainfall. Be sure to look at highway conditions and local weather alerts previous to going out if important.
IMAGES: Damage, outages reported as ice storm hits Ontario


The metropolis of Orillia proclaimed a state of emergency on Sunday early morning due to prevalent energy failures, downed timber, and unsafe roadway issues all through town from the ice twister.
City authorities are prompting residents to stay in their homes and avoid travelling when touring whereas groups operate to recuperate energy and tidy up. They are moreover prompting for marginal water make use of so concerning not assist the sewage system programs.
SEE: Beware dropping branches and high-voltage line risks as ice sticks round
Second spherical of ice proceeds proper into Sunday
Widespread freezing rainfall dropped all through residence nation and jap Ontario on Saturday, along with a big dosage of snow all through northeastern Ontario and the Ottawa Valley.
Precipitation chosen again up Saturday night after a beloved one time-out all through the day, leading to added ice improve all through numerous the very same places at present struck laborious by ice build-up.
Forecasters anticipate a lightweight polish of ice to ascertain all through sections of the Greater Toronto Area (GTA) as temperature ranges drop across the freezing mark proper into Sunday early morning. The space can see 2-5 mm of ice improve– not a high-impact event, but ample to make subjected floor areas shiny.
Greater whole quantities are anticipated promptly north of the GTA. Folks round Orangeville, Dundalk, Barrie, and Orillia can see an added 15-20 mm of ice improveSunday This will get on high of what’s at present dropped. Further energy failures are most probably.
DON’T MISSES OUT ON: Freezing rain and ice pellets are dangerous winter hazards
Widespread added ice augmentations of 10-15 mm stay within the projection all through a lot of residence nation and jap Ontario, with round 10 mm of ice anticipated along with the snow that dropped in and round Ottawa.
Temperatures all through southerly Ontario will progressively improve through the day Sunday, enabling rainfall to rework over to odd rainfall and ice to start out thawing off timber and high-voltage line. This warmup will definitely trigger a severe thunderstorm threat all through southwestern Ontario by Sunday evening.
It’s not merely southerly Ontario birthing the impression of this icy twister. Communities north of Lake Huron are dealing with substantial portions of ice and snow as a Colorado diminished establishes and crosses the realm.
Sault Ste. Marie and Timmins are in line for 20-30 centimeters of snow through Monday, with some backwoods presumably viewing so long as 50 centimeters of build-up. It’s most probably that hefty snow will definitely shut down Highways 11 and 17 close to Lake Superior and Timmins on Sunday night proper into Monday.
Immediately southern of that swath of hefty snow, 30-40 mm of ice improve from freezing rainfall can create remarkably laborious comply with the Trans-Canada in betweenSault Ste Marie and Sudbury.
Beyond, temperature ranges can shortly skyrocket proper into the youngsters all through Sunday night and really early Monday prematurely of a stable chilly spell, which will definitely carry a lot cooler climate situation again to the realm to start April.
Stay with The Weather Network for all the present in your projection all through Ontario.
Thumbnail image absorbed Barrie, Ont., on March 30, 2025, by Mark Robinson/ TWN.