On Thursday, a powerful winter storm moved into Ontario, bringing with it rain, snow, high winds, and freezing temperatures. The storm, caused by a surge of Arctic air clashing with warm, moist air over the Mississippi Valley, sparked a weather bomb over the Great Lakes, leading to this signficant event.
One concern early in this event was the potential for flash-freezing in parts of southern Ontario after much of the region saw rainfall on Thursday. The storm continued to move through the region on Friday, bringing with it a shot of Arctic air, snow, and high winds to create blizzard and whiteout conditions. Paired with the layer of ice caused by the earlier rain, this created very slippery and dangerous conditions for commuters and travellers.
Widespread road closures have occurred across the province. The Ontario Provincial Police are continuing to urge people to avoid any travel, as road conditions are still dangerous.
WATCH: Highway conditions were still impacted on Christmas Day
Air travel was also significantly affected, with major airlines such as WestJet cancelling all flights out of Toronto’s Pearson International Airport Friday.
Besides road closures and flight cancellations, more than 82,000 Hydro One customers in Ontario were without power at the height of the storm.
As well, states of emergency were declared in Ontario including in Fort Erie and Chatham-Kent as a result of the storm. In the former, flooding forced evacuations, and travellers and truck drivers were stranded near the Peace Bridge border crossing. Several crashes left hundreds of motorists stranded in Chatham-Kent.
Below are the impacts of this storm thus far as reported by Environment Canada and Climate Change (please note that this summary may contain preliminary or unofficial information and does not constitute a complete or final report).
24 hour snowfall totals as of 8 AM EST Saturday December 24th in cm
with thanks to CoCoRaHS volunteer observations:
- Thunder Bay: 32
- Markdale: 29
- Deep River: 15
- Merrickville: 10.2
- Sault Ste. Marie: 11
- Kanata: 9.4
- London: 8.9
- Consecon: 8.4
- Brighton: 8.1
- Phelpston: 6.4
- Aurora: 6.4
- Toronto: 6.6
- Leamington: 5.1
Total snowfall amounts as of 2:00 PM EST Saturday December 24th in
cm:
- Marathon: 35
- Sault Ste. Marie: 34
- Wawa: 32
- Huntsville: 31
- Cornwall: 25
- Kapuskasing: 23
- Picton: 20
- Ottawa: 19
- Wiarton: 12
- Sudbury: 10
- London: 10
- Hamilton: 2
- Toronto Pearson International Airport: 2
Please see below for a collection of photos and videos showing the impacts of this mammoth storm.
My family and I were supposed to head to #Orillia today. I think we made the right choice to stay in Guelph. This is a potent snow squall. Downtown looks like it’s fully buried and inaccessible. Read reports Highway 11 at West Street is closed. #ONstorm #ONwx @OPP_CR https://t.co/0Fet1Ol90V
My family and I were supposed to head to Nathan Howes TWN on Twitter: “My family and I were supposed to head to #Orillia today. I think we made the right choice to stay in Guelph. This is a potent snow squall. Downtown looks like it’s fully buried and inaccessible. Read reports Highway 11 at West Street is closed. #ONstorm #ONwx @OPP_CR https://t.co/0Fet1Ol90V / Twitter” today. I think we made the right choice to stay in Guelph. This is a potent snow squall. Downtown looks like it’s fully buried and inaccessible. Read reports Highway 11 at West Street is closed. Nathan Howes TWN on Twitter: “My family and I were supposed to head to #Orillia today. I think we made the right choice to stay in Guelph. This is a potent snow squall. Downtown looks like it’s fully buried and inaccessible. Read reports Highway 11 at West Street is closed. #ONstorm #ONwx @OPP_CR https://t.co/0Fet1Ol90V / Twitter” Nathan Howes TWN on Twitter: “My family and I were supposed to head to #Orillia today. I think we made the right choice to stay in Guelph. This is a potent snow squall. Downtown looks like it’s fully buried and inaccessible. Read reports Highway 11 at West Street is closed. #ONstorm #ONwx @OPP_CR https://t.co/0Fet1Ol90V / Twitter” Nathan Howes TWN on Twitter: “My family and I were supposed to head to #Orillia today. I think we made the right choice to stay in Guelph. This is a potent snow squall. Downtown looks like it’s fully buried and inaccessible. Read reports Highway 11 at West Street is closed. #ONstorm #ONwx @OPP_CR https://t.co/0Fet1Ol90V / Twitter” Nathan Howes TWN on Twitter: “My family and I were supposed to head to #Orillia today. I think we made the right choice to stay in Guelph. This is a potent snow squall. Downtown looks like it’s fully buried and inaccessible. Read reports Highway 11 at West Street is closed. #ONstorm #ONwx @OPP_CR https://t.co/0Fet1Ol90V / Twitter”
There’s a massive 10ft tall snowdrift across our road in Dufferin county. Yes, there’s a road under there somewhere!Hard to show just how massive this drift is. Video in the thread below ⬇️ #onstorm #ShareYourWeather pic.twitter.com/LXSoCUxUUO
There’s a massive 10ft tall snowdrift across our road in Dufferin county. Yes, there’s a road under there somewhere!
Hard to show just how massive this drift is.
Video in the thread below ⬇️ Amanda Foster on Twitter: “There’s a massive 10ft tall snowdrift across our road in Dufferin county. Yes, there’s a road under there somewhere!Hard to show just how massive this drift is. Video in the thread below ⬇️ #onstorm #ShareYourWeather pic.twitter.com/LXSoCUxUUO / Twitter” Amanda Foster on Twitter: “There’s a massive 10ft tall snowdrift across our road in Dufferin county. Yes, there’s a road under there somewhere!Hard to show just how massive this drift is. Video in the thread below ⬇️ #onstorm #ShareYourWeather pic.twitter.com/LXSoCUxUUO / Twitter” Amanda Foster on Twitter: “There’s a massive 10ft tall snowdrift across our road in Dufferin county. Yes, there’s a road under there somewhere!Hard to show just how massive this drift is. Video in the thread below ⬇️ #onstorm #ShareYourWeather pic.twitter.com/LXSoCUxUUO / Twitter”
— Amanda Foster (@AFosterDesigns) Amanda Foster on Twitter: “There’s a massive 10ft tall snowdrift across our road in Dufferin county. Yes, there’s a road under there somewhere!Hard to show just how massive this drift is. Video in the thread below ⬇️ #onstorm #ShareYourWeather pic.twitter.com/LXSoCUxUUO / Twitter”
A few photos from Portsmouth Olympic Harbour Kingston.. #ONSTORM2022 #onstorm #ygk pic.twitter.com/0UDR44QaS5
A few photos from Portsmouth Olympic Harbour Kingston.. Chris St.Clair on Twitter: “A few photos from Portsmouth Olympic Harbour Kingston.. #ONSTORM2022 #onstorm #ygk pic.twitter.com/0UDR44QaS5 / Twitter” Chris St.Clair on Twitter: “A few photos from Portsmouth Olympic Harbour Kingston.. #ONSTORM2022 #onstorm #ygk pic.twitter.com/0UDR44QaS5 / Twitter” Chris St.Clair on Twitter: “A few photos from Portsmouth Olympic Harbour Kingston.. #ONSTORM2022 #onstorm #ygk pic.twitter.com/0UDR44QaS5 / Twitter” Chris St.Clair on Twitter: “A few photos from Portsmouth Olympic Harbour Kingston.. #ONSTORM2022 #onstorm #ygk pic.twitter.com/0UDR44QaS5 / Twitter”
— Chris St.Clair (@cstclair1) Chris St.Clair on Twitter: “A few photos from Portsmouth Olympic Harbour Kingston.. #ONSTORM2022 #onstorm #ygk pic.twitter.com/0UDR44QaS5 / Twitter”
It’s been like this in West Perth for 24 hours now pic.twitter.com/gLgauvwDZ0
It’s been like this in West Perth for 24 hours now Blake Fuller on Twitter: “It’s been like this in West Perth for 24 hours now pic.twitter.com/gLgauvwDZ0 / Twitter”
— Blake Fuller (@BFueller) Blake Fuller on Twitter: “It’s been like this in West Perth for 24 hours now pic.twitter.com/gLgauvwDZ0 / Twitter”
QuinteOPP have been out day and night assisting stranded motorists and responding to snow related collisions. Some vehicle almost completely covered by snowdrifts.Please stay home! ^aw@quintewest @quintenews @InQuinteNews pic.twitter.com/2UN72kCKPw
OPP East Region on Twitter: “#QuinteOPP have been out day and night assisting stranded motorists and responding to snow related collisions. Some vehicle almost completely covered by snowdrifts.Please stay home! ^aw@quintewest @quintenews @InQuinteNews pic.twitter.com/2UN72kCKPw / Twitter” have been out day and night assisting stranded motorists and responding to snow related collisions. Some vehicle almost completely covered by snowdrifts.
Please stay home! ^awOPP East Region on Twitter: “#QuinteOPP have been out day and night assisting stranded motorists and responding to snow related collisions. Some vehicle almost completely covered by snowdrifts.Please stay home! ^aw@quintewest @quintenews @InQuinteNews pic.twitter.com/2UN72kCKPw / Twitter” OPP East Region on Twitter: “#QuinteOPP have been out day and night assisting stranded motorists and responding to snow related collisions. Some vehicle almost completely covered by snowdrifts.Please stay home! ^aw@quintewest @quintenews @InQuinteNews pic.twitter.com/2UN72kCKPw / Twitter” OPP East Region on Twitter: “#QuinteOPP have been out day and night assisting stranded motorists and responding to snow related collisions. Some vehicle almost completely covered by snowdrifts.Please stay home! ^aw@quintewest @quintenews @InQuinteNews pic.twitter.com/2UN72kCKPw / Twitter” OPP East Region on Twitter: “#QuinteOPP have been out day and night assisting stranded motorists and responding to snow related collisions. Some vehicle almost completely covered by snowdrifts.Please stay home! ^aw@quintewest @quintenews @InQuinteNews pic.twitter.com/2UN72kCKPw / Twitter”
My neighbour sent me this at 11:41am of our lake house on Lake Erie. pic.twitter.com/Z22yP8b3F8
My neighbour sent me this at 11:41am of our lake house on Lake Erie. Jennie M on Twitter: “My neighbour sent me this at 11:41am of our lake house on Lake Erie. pic.twitter.com/Z22yP8b3F8 / Twitter”
— Jennie M (@missjenniemk) Jennie M on Twitter: “My neighbour sent me this at 11:41am of our lake house on Lake Erie. pic.twitter.com/Z22yP8b3F8 / Twitter”
Definitely getting back into whiteouts in Ft Erie now. @weathernetwork #ONStorm pic.twitter.com/caWIGBJMiT
Definitely getting back into whiteouts in Ft Erie now. Mark Robinson on Twitter: “Definitely getting back into whiteouts in Ft Erie now. @weathernetwork #ONStorm pic.twitter.com/caWIGBJMiT / Twitter” Mark Robinson on Twitter: “Definitely getting back into whiteouts in Ft Erie now. @weathernetwork #ONStorm pic.twitter.com/caWIGBJMiT / Twitter” Mark Robinson on Twitter: “Definitely getting back into whiteouts in Ft Erie now. @weathernetwork #ONStorm pic.twitter.com/caWIGBJMiT / Twitter”
— Mark Robinson (@StormhunterTWN) Mark Robinson on Twitter: “Definitely getting back into whiteouts in Ft Erie now. @weathernetwork #ONStorm pic.twitter.com/caWIGBJMiT / Twitter”
Snow past my waist, I think it’s safe to say it’s going to be a white Christmas #muskoka #Snowmageddon #ONStorm pic.twitter.com/5XJPF63lh7
Snow past my waist, I think it’s safe to say it’s going to be a white Christmas Brando on Twitter: “Snow past my waist, I think it’s safe to say it’s going to be a white Christmas #muskoka #Snowmageddon #ONStorm pic.twitter.com/5XJPF63lh7 / Twitter” Brando on Twitter: “Snow past my waist, I think it’s safe to say it’s going to be a white Christmas #muskoka #Snowmageddon #ONStorm pic.twitter.com/5XJPF63lh7 / Twitter” Brando on Twitter: “Snow past my waist, I think it’s safe to say it’s going to be a white Christmas #muskoka #Snowmageddon #ONStorm pic.twitter.com/5XJPF63lh7 / Twitter” Brando on Twitter: “Snow past my waist, I think it’s safe to say it’s going to be a white Christmas #muskoka #Snowmageddon #ONStorm pic.twitter.com/5XJPF63lh7 / Twitter”
— Brando (@BrandonWright85) Brando on Twitter: “Snow past my waist, I think it’s safe to say it’s going to be a white Christmas #muskoka #Snowmageddon #ONStorm pic.twitter.com/5XJPF63lh7 / Twitter”
WATCH: Best to stay inside today as winter storm hammers Ontario
We didn’t get the snow in Ottawa, that Prince Edward County did! ALL the roads are closed there now! Stay safe #PEC folks! #ONStorm #roadsclosed https://t.co/wQwbq5Brl3
We didn’t get the snow in Ottawa, that Prince Edward County did! ALL the roads are closed there now! Stay safe Lu Korte on Twitter: “We didn’t get the snow in Ottawa, that Prince Edward County did! ALL the roads are closed there now! Stay safe #PEC folks! #ONStorm #roadsclosed https://t.co/wQwbq5Brl3 / Twitter” folks! Lu Korte on Twitter: “We didn’t get the snow in Ottawa, that Prince Edward County did! ALL the roads are closed there now! Stay safe #PEC folks! #ONStorm #roadsclosed https://t.co/wQwbq5Brl3 / Twitter” Lu Korte on Twitter: “We didn’t get the snow in Ottawa, that Prince Edward County did! ALL the roads are closed there now! Stay safe #PEC folks! #ONStorm #roadsclosed https://t.co/wQwbq5Brl3 / Twitter” Lu Korte on Twitter: “We didn’t get the snow in Ottawa, that Prince Edward County did! ALL the roads are closed there now! Stay safe #PEC folks! #ONStorm #roadsclosed https://t.co/wQwbq5Brl3 / Twitter”
— Lu Korte (@homewithlu) Lu Korte on Twitter: “We didn’t get the snow in Ottawa, that Prince Edward County did! ALL the roads are closed there now! Stay safe #PEC folks! #ONStorm #roadsclosed https://t.co/wQwbq5Brl3 / Twitter”
Just amazing to see. The wind has not died down at all as the lake effect streamer really kicks in this morning over Niagara. @weathernetwork #ONStorm #onwx pic.twitter.com/DB2bNCgnIK
Just amazing to see. The wind has not died down at all as the lake effect streamer really kicks in this morning over Niagara. Mark Robinson on Twitter: “Just amazing to see. The wind has not died down at all as the lake effect streamer really kicks in this morning over Niagara. @weathernetwork #ONStorm #onwx pic.twitter.com/DB2bNCgnIK / Twitter” Mark Robinson on Twitter: “Just amazing to see. The wind has not died down at all as the lake effect streamer really kicks in this morning over Niagara. @weathernetwork #ONStorm #onwx pic.twitter.com/DB2bNCgnIK / Twitter” Mark Robinson on Twitter: “Just amazing to see. The wind has not died down at all as the lake effect streamer really kicks in this morning over Niagara. @weathernetwork #ONStorm #onwx pic.twitter.com/DB2bNCgnIK / Twitter” Mark Robinson on Twitter: “Just amazing to see. The wind has not died down at all as the lake effect streamer really kicks in this morning over Niagara. @weathernetwork #ONStorm #onwx pic.twitter.com/DB2bNCgnIK / Twitter”
— Mark Robinson (@StormhunterTWN) Mark Robinson on Twitter: “Just amazing to see. The wind has not died down at all as the lake effect streamer really kicks in this morning over Niagara. @weathernetwork #ONStorm #onwx pic.twitter.com/DB2bNCgnIK / Twitter”
I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs
I think the garden centre at the Ft Erie Mark Robinson on Twitter: “I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs / Twitter” is going to be closed for a while… Mark Robinson on Twitter: “I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs / Twitter” Mark Robinson on Twitter: “I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs / Twitter” Mark Robinson on Twitter: “I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs / Twitter” Mark Robinson on Twitter: “I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs / Twitter” Mark Robinson on Twitter: “I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs / Twitter”
— Mark Robinson (@StormhunterTWN) Mark Robinson on Twitter: “I think the garden centre at the Ft Erie @CanadianTire is going to be closed for a while… @weathernetwork #onstorm #onweather #onwx pic.twitter.com/Nx0uDG3NOs / Twitter”
Video from that image, crazy I happened to look out right as this dude attempted this #ONStorm #ONwx Paisley, ON pic.twitter.com/DMjFQzV33j
Video from that image, crazy I happened to look out right as this dude attempted this Nathan Braida on Twitter: “Video from that image, crazy I happened to look out right as this dude attempted this #ONStorm #ONwx Paisley, ON pic.twitter.com/DMjFQzV33j / Twitter” Nathan Braida on Twitter: “Video from that image, crazy I happened to look out right as this dude attempted this #ONStorm #ONwx Paisley, ON pic.twitter.com/DMjFQzV33j / Twitter” Paisley, ON Nathan Braida on Twitter: “Video from that image, crazy I happened to look out right as this dude attempted this #ONStorm #ONwx Paisley, ON pic.twitter.com/DMjFQzV33j / Twitter”
— Nathan Braida (@StrikeZ31) Nathan Braida on Twitter: “Video from that image, crazy I happened to look out right as this dude attempted this #ONStorm #ONwx Paisley, ON pic.twitter.com/DMjFQzV33j / Twitter”
🙃🙃🙃🙃 #ONStorm pic.twitter.com/ntxBEeWRbC
🙃🙃🙃🙃 kiki on Twitter: “🙃🙃🙃🙃 #ONStorm pic.twitter.com/ntxBEeWRbC / Twitter” kiki on Twitter: “🙃🙃🙃🙃 #ONStorm pic.twitter.com/ntxBEeWRbC / Twitter”
— kiki (@kearadean) kiki on Twitter: “🙃🙃🙃🙃 #ONStorm pic.twitter.com/ntxBEeWRbC / Twitter”
It’s snowy in #Brussels. 3-4 feet drifts. 816am #onstorm #onwx pic.twitter.com/DPYwBO4nVl
It’s snowy in Justin M on Twitter: “It’s snowy in #Brussels. 3-4 feet drifts. 816am #onstorm #onwx pic.twitter.com/DPYwBO4nVl / Twitter”. 3-4 feet drifts. 816am Justin M on Twitter: “It’s snowy in #Brussels. 3-4 feet drifts. 816am #onstorm #onwx pic.twitter.com/DPYwBO4nVl / Twitter” Justin M on Twitter: “It’s snowy in #Brussels. 3-4 feet drifts. 816am #onstorm #onwx pic.twitter.com/DPYwBO4nVl / Twitter” Justin M on Twitter: “It’s snowy in #Brussels. 3-4 feet drifts. 816am #onstorm #onwx pic.twitter.com/DPYwBO4nVl / Twitter”
— Justin M (@JustinMWeather) Justin M on Twitter: “It’s snowy in #Brussels. 3-4 feet drifts. 816am #onstorm #onwx pic.twitter.com/DPYwBO4nVl / Twitter”
Waking up to high winds and 40+cm of snow here in #bracebridge. #ONStorm @StormhunterTWN pic.twitter.com/MPyYI33eT0
Waking up to high winds and 40+cm of snow here in Holly on Twitter: “Waking up to high winds and 40+cm of snow here in #bracebridge. #ONStorm @StormhunterTWN pic.twitter.com/MPyYI33eT0 / Twitter”. Holly on Twitter: “Waking up to high winds and 40+cm of snow here in #bracebridge. #ONStorm @StormhunterTWN pic.twitter.com/MPyYI33eT0 / Twitter” Holly on Twitter: “Waking up to high winds and 40+cm of snow here in #bracebridge. #ONStorm @StormhunterTWN pic.twitter.com/MPyYI33eT0 / Twitter” Holly on Twitter: “Waking up to high winds and 40+cm of snow here in #bracebridge. #ONStorm @StormhunterTWN pic.twitter.com/MPyYI33eT0 / Twitter”
— Holly (@HStrickland_ski) Holly on Twitter: “Waking up to high winds and 40+cm of snow here in #bracebridge. #ONStorm @StormhunterTWN pic.twitter.com/MPyYI33eT0 / Twitter”
Thumbnail courtesy of Drew Peakock, taken in Toronto, Ont.