Montreal

More than 20 cars and trucks involved in 2 accidents on TransCanada near Quebec City

Highway 20 eastbound southwest of Quebec City has reopened after two accidents involving more than 20 vehicles forced its closure for hours earlier Tuesday.

Accidents closed highway for hours Tuesday afternoon

Several cars and trucks were involved in a series of collisions on Highway 20 near Saint-Apollinaire. By 3:30 p.m. some were still blocking the highway. (Pascal Poinlane/Radio-Canada)

Highway 20 eastbound southwest of Quebec City has reopened after two accidents involving more than 20 vehicles forced its closure for hours earlier Tuesday.

Provincial police say about 10 people have minor injuries following the accidents on the TransCanada.

The first series of collisions, near Saint-Apollinaire, involving five trucks and 10 cars, happened at about 1:30 p.m. That section of highway was reopened around 5 p.m.

Thirty minutes later and 10 kilometres west of the first pileup, seven cars collided in a second accident.

Several cars and trucks were involved in a series of collisions on Highway 20 near Saint-Apollinaire. (Marc-Antoine Lavoie/Radio-Canada)

Residents in Quebec City are in the midst of a powerful winter storm that could bring up to 50 centimetres by the time it's over.

Quebec City will be one of the worst hit areas across the province, according to Environment Canada.

"Visibility will be suddenly reduced to near zero at times in heavy snow and blowing snow," a warning issued by the weather agency said.

There is also a warning for the Charlevoix area, with the same amount of snow expected. 

"Also, strong to high easterly winds will cause widespread blowing snow," the warning said.

At least five trucks were involved in one of two multiple-crash accidents on Highway 20, southwest of Quebec City. (Marc-Antoine Lavoie/Quebec City)

The Eastern Townships will be affected by a storm passing over the Great Lakes and the effects are expected to last until Thursday. 

Between 15 and 25 centimetres will fall over the area Wednesday evening. 

With files from Radio-Canada