Air quality statement issued in southern Alberta
Residents in many southern Alberta communities are urged to take precautions after Environment Canada issued a special air quality advisory on Saturday.
Environment Canada called a special air quality statement for Lethbridge, Medicine Hat, Cardston, Fort Macleod, Magrath, Crowsnest Pass and surrounding areas.
Officials say smoke from wildfires burning in the U.S. is expected to blow into the region, leading to poor air quality and reduced visibility in areas.
Environment Canada warns those with health problems could also be affected by the air quality issues.
"Individuals may experience symptoms such as increased coughing, throat irritation, headaches or shortness of breath. Children, seniors, and those with cardiovascular or lung disease, such as asthma, are especially at risk.
"People with lung diseases, such as asthma and COPD, can be particularly sensitive to air pollution. They will generally experience more serious health effects at lower levels. Pollution can aggravate their diseases, leading to increased medication use, doctor and emergency room visits, and hospital visits."
The air quality is expected to improve in the evening, when the wind changes direction.
According to Canada's air quality health index at 1 p.m., current conditions in Lethbridge are rated at 4, while Medicine Hat is 6. Both are considered to be moderate risk.
CTVNews.ca Top Stories
Quebec nurse had to clean up after husband's death in Montreal hospital
On a night she should have been mourning, a nurse from Quebec's Laurentians region says she was forced to clean up her husband after he died at a hospital in Montreal.
Northern Ont. lawyer who abandoned clients in child protection cases disbarred
A North Bay, Ont., lawyer who abandoned 15 clients – many of them child protection cases – has lost his licence to practise law.
Bank of Canada officials split on when to start cutting interest rates
Members of the Bank of Canada's governing council were split on how long the central bank should wait before it starts cutting interest rates when they met earlier this month.
Maple Leafs fall to Bruins in Game 3, trail series 2-1
Brad Marchand scored twice, including the winner in the third period, and added an assist as the Boston Bruins downed the Toronto Maple Leafs 4-2 to take a 2-1 lead in their first-round playoff series Wednesday
Cuban government apologizes to Montreal-area family after delivering wrong body
Cuba's foreign affairs minister has apologized to a Montreal-area family after they were sent the wrong body following the death of a loved one.
'It was instant karma': Viral video captures failed theft attempt in Nanaimo, B.C.
Mounties in Nanaimo, B.C., say two late-night revellers are lucky their allegedly drunken antics weren't reported to police after security cameras captured the men trying to steal a heavy sign from a downtown business.
What is changing about Canada's capital gains tax and how does it impact me?
The federal government's proposed change to capital gains taxation is expected to increase taxes on investments and mainly affect wealthy Canadians and businesses. Here's what you need to know about the move.
New Indigenous loan guarantee program a 'really big deal,' Freeland says at Toronto conference
Canada's Deputy Prime Minister Chrystia Freeland was among the 1,700 delegates attending the two-day First Nations Major Projects Coalition (FNMPC) conference that concluded Tuesday in Toronto.
'Life was not fair to him': Daughter of N.B. man exonerated of murder remembers him as a kind soul
The daughter of a New Brunswick man recently exonerated from murder, is remembering her father as somebody who, despite a wrongful conviction, never became bitter or angry.