Strong winds cause destruction in Eastern Canada

img_1647

Tree falls near school bus in Mississauga, Ontario, 04 May 2018 (Twitter/Peel Regional Police)

A rapidly deepening low pressure system created strong winds gusting to hurricane-strength across Southern Ontario and Southern Quebec on Friday knocking down trees and power lines causing massive outages.

Three people were killed by fallen trees and a school bus filled with children in Mississauga had a near miss.

Toronto Pearson Airport had a maximum wind gust of 119 km/h while Montreal Trudeau Airport recorded 117 km/h – both are the windiest days ever in May.

Winds were also powerful on Saturday in Greater Moncton with a wind gust of 100 km/h – the strongest since January.

Advertisements

Icy weekend in Central Canada

TOicestormApr15

A tree falls onto an SUV in an ice storm, East York, Toronto, ON, 15 April 2018 (R. Johnston/Toronto Star)

A slow moving low pressure system brought a wintry mix of snow, ice pellets, freezing rain, rain and strong winds to Southern Ontario and Southern Quebec over the weekend.

Icy conditions led to more than 1,600 highway crashes, numerous power outages from falling trees and downed lines, cancelled flights, transit delays and school closures.

Officials were forced to close the CN Tower due to falling ice from the structure.

Here are some totals from the spring storm as of 16 April at 2pm EDT:

  • Toronto Pearson Airport – 18 hours of ice pellets, 6 hours of freezing rain, 12 cm ice pellets.
  • Toronto Billy Bishop Airport – Peak wind gust of 96km/h
  • London – 14 hours of freezing rain with ice pellets
  • Windsor – 6 hours of freezing rain
  • Hamilton – 11 hours of ice pellets, 6 hours of freezing rain and ice pellets, 8 hours of freezing rain
  • Ottawa – 9 hours of freezing rain Sunday, 6 hours of freezing rain Monday, wind gusts to 70 km/h
  • Montreal – 9 hours of freezing rain Saturday, 4 hours of freezing rain Sunday, 3 hours freezing rain Monday
  • Quebec City – 5 hours of freezing rain Monday

(Data courtesy Environment Canada)

Ontario heat!

It felt more like mid-spring than late winter across Southern Ontario today.

A mild air mass combined with strengthening February sunshine to set new record highs in the region.

Environment Canada reports April-like maximums for 28 February:

  • Sarnia,  16.8 C, old record 15.1 C from 2016
  • Toronto Pearson Airport,  16.2 C, old record 14.0 C from 2016
  • Windsor,  16.1 C, old record 13.6 C from 2017
  • London,  15.1 C, old record 14.2 C from 2016
  • Kitchener-Waterloo,  15.0 C, old record 12.4 C from 2016

Storm coming to N.B.

StormComing18
Several weather outlets are forecasting a major winter storm will hit the Maritimes bringing heavy snow and strong winds to New Brunswick just days into 2018.

Blizzard conditions are possible along with large waves and high water levels along the coast.

Nova Scotia may get more rain along the Atlantic coast while a rain/snow mix is likely inland.

Until the storm arrives, Arctic air remains firmly in place with several cities in Ontario setting new record lows on New Year’s Day including -22.6 C at Toronto Pearson Airport and -28.6 C at Ottawa Macdonald-Cartier Airport.

Alberta Clipper brings snow to Ontario & Quebec

img_0150

Snow in midtown Toronto, 12 Dec 2017 (Habitat Toronto/Instagram)

While the province itself currently basks in warmth, an Alberta Clipper moved through Central Canada dropping the first snow of the season to many parts of Southern Ontario and Quebec.

About 12 cm of snow fell in Windsor, 10 cm at Toronto Pearson Airport and 16 cm in Ottawa.

Environment Canada is forecasting even heavier amounts for Quebec City with up to 50 cm expected.

The system also brought more than 30 cm of snow to northern New Brunswick with a mix of snow and rain in Greater Moncton.

Arctic air chills Ontario

MtForestsnow

Heavy snow in Mount Forest, ON, 10 Nov 2017 (TWN)

Temperatures have felt more like January than November across Ontario as an Arctic air mass brought snow and record cold to many communities.

Both Toronto Pearson and Toronto Island Airports set new lows early Friday and early Saturday near -10 C which in some cases dated back to the mid-1800s.

Police warned drivers to slow down on highways which became slick with the first snowfall of the season.

Early fall heat

Aboiteau Beach, Cap-Pele, NB, 23 Sept 2017 (Dearing)

This may have been the first weekend of autumn in Southeast New Brunswick but it felt more like the first weekend of summer instead.

Greater Moncton climbed to 27.7 C yesterday (23 September) while today (24 September) it hit 27.9 C and the normal high for late September is 17 C.

High pressure and a northerly jet stream has pushed heat across Eastern Canada with highs in the low 30s C in many parts of Ontario and Southern Quebec.

A heat warning was in place as Toronto Pearson Airport reached a record-breaking 33.1 C yesterday and 33.6 C today.

Record highs in Eastern Canada

What a difference in one week in downtown Fredericton, 23 Feb 2017 (Facebook)

The weather has been relatively calm lately in New Brunswick and the Maritimes which has been a welcome relief after a string of winter storms earlier this month.

Mild air has pushed into the region which set several record highs yesterday both here and in Southern Ontario.

The Greater Moncton International Airport reached 10 C and it was the warmest temperature since 18 December – just shy of the record of 13.2 from 1981.

But some weather stations in the Moncton area climbed as high as 13 C.

New record highs for 23 February:

Kouchibouguac Nat’l Park 12.4 C

Woodstock, NB 11.9 C

Bathurst 10.5 C

Windsor, ON 19.3 C

London, ON 18.3 C

Toronto Pearson Airport 17.7 C