EXTREME COLD WARNING | Temperatures to drop to -30 C the next two nights in Ottawa

A new survey out of Dalhousie University says consumers are buying the Halloween candy they'd prefer to eat, rather than the cheaper option.
The survey found, when purchasing Halloween candy this October, 62 per cent purchased based on what they would eat themselves, while nearly 53 per cent accounted for the cheaper candy option. Almost 30 per cent said their candy selection hinged on whether the treats were allergy or nut-free.
"Price doesn't seem to be a big factor," says Dr. Sylvain Charlebois, director at the Agri-Food Analytics Lab at Dalhousie University.
"The number one choice for people is chocolate in general, followed by chips, and then you have others like lollipops, Rockets," he said.
"People, when they buy candy, they think about inventory management, or perhaps potential leftovers."
The survey of 5,530 Canadians turned up the results despite inflation and the rising cost of goods.
It estimates the cost of Halloween candy is up 13 per cent compared to last year. The survey goes on to say Canadians will spend an average of $22.40 on candy this Halloween, totalling $486-million nationwide.
At Sweet Tooth's candy shop in Renfrew, owner Tammy Welten says there is an obvious reason behind the candy buying habits.
"A lot of people buy what they love because they know that they're going to nibble on it themselves," Welten tells CTV News.
"But with the cost of things this year and inflation people are trying to save here and there, where ever they can."
Survey results suggest 53 per cent of Canadians participate in giving out Halloween candy.
Charlebois says candy sales are expected to be up this year in anticipation of a return to a pre-pandemic Halloween.
"We are expecting many people to buy more than what they need."
The Department of National Defence says Canada is working with the United States to protect sensitive information from foreign intelligence threats after a high-altitude surveillance balloon was detected.
Magic mushroom dispensaries are popping up in cities across Canada, with customers ranging from those looking for treatment for depression or PTSD to people wanting to 'micro-dose' a small amount of psilocybin, the hallucinogenic compound in magic mushrooms. But while the situation is in some ways reminiscent of when cannabis retailers set up shop before marijuana was legalized in 2018, Health Canada says there are no plans to legalize or decriminalize psilocybin products.
Hundreds of customers who scan QR codes for restaurant menus across Canada are being surprised by secret menus instead, revealing the hidden costs behind the food they eat.
With the anniversary of Ukraine's invasion by Russia around the corner, CTV News sat down with a Russian warfare expert to discuss how he sees the conflict playing out and what happens next.
According to Environment and Climate Change Canada, as of Thursday morning there were extreme cold or winter storm warnings active from coast to coast, with the harshest extreme cold warnings stretching from northern Alberta all the way to Nova Scotia.
One of Saskatchewan’s oldest hockey rinks has garnered national attention for its unique features and unusual design.
A paramedic signing off for duty for the last time got choked up and teary-eyed during his final radio call to colleagues.
Quebec is changing its vaccine strategy: public health officials are now recommending booster shots only for vulnerable people who have never had COVID-19.
Paid subscriptions to on-demand care are among the many strategies primary health-care providers in Ontario are adopting in order to meet increased demand for access to doctors in the past year, while also managing staffing shortages.