Ottawa

New data shows the wind speed at the Region of Waterloo International Airport was 147km/h, an increase from the 131km/h first recorded.

The northernmost iNaturalist observation (November-March) of Black-crowned Night-Heron (Nycticorax nycticorax) in eastern North America.

The sweltering weather continues Saturday with several parts of Canada under heat warnings and Toronto, Ottawa and Windsor experiencing the hottest day of the year.

Dr. Antony Ham Pong, who's been treating allergy patients for about 35 years, warns the combination of a wet spring and heavy snow melt threaten to create a "super bloom of ragweed with lots of pollen."

Ottawa River water levels in the city are all now higher then they were in 2017, which is the record-setting benchmark the city has been using throughout the flooding.

The drought gripping the Ottawa area isn't just burning grass and stunting corn crops. Mice are increasingly finding their way into homes and apartment buildings in search of water.

A Canadian climate scientist says Canada and the world are seeing a pattern of more extreme weather events

The head of the Ottawa Food Bank says their ability to provide fresh produce to people in need has taken a hit this summer after a wet and cold growing season stunted production of staple foods like potatoes and carrots.

The City of Ottawa has advised residents affected by flooding to throw out many household items that have come into contact with flood water.

Heavy rain and winter runoff in the month of May has affected more than people's homes along the Ottawa River. The river itself, often polluted with sewage overflow after a day or two of heavy rain, has had to absorb more than 600-million litres over the past week alone.

Residents who get their water from wells in areas affected by flooding should get their water tested before drinking it, and should check well pumps for damage, Ottawa Public Health is recommending.

On Monday city officials said more than 300 homes near the Ottawa River have been affected by severe spring flooding.

The article discusses the rise in tick-borne illnesses in Canada, highlighting a case of Powassan virus and the challenges in diagnosis and treatment due to limited awareness among healthcare providers.

Samples taken from five free-ranging white-tailed deer in southwestern Ontario have tested positive for COVID-19, marking the first time the virus has been detected in the province’s wildlife.

A heat warning has been issued for Ottawa and the surrounding region.

The federal government is studying options for creating a new national disaster response agency as wildfires rage across places like Ottawa, Toronto, and other locations in Southern Canada.

White-nose syndrome has wiped out millions of bats in North America, pushing researchers to look at alternative roosts like bat boxes. But the U.S. bat box designs may not suit Canadian bats.