A heat dome in the western U.S. continues to smash temperature records, the latest in cases of significant heat around the world so far this year. In Canada, temperatures are climbing, with Ottawa ...

October is typically a cool month in the northwest, but this year it has started out decidely warm. Environment Canada is ...

While it's common to turn on the heat when nighttime lows get below 55 degrees in the fall, a better approach is to consider your indoor temperature.

Toronto, southern Ontario and parts of Quebec are expected to see high levels of heat, and in some areas, it could be dangerous for people's health. (The Canadian Press/Tijana Martin) Toronto, the ...

Beach trips, cookouts and other outdoor activities are in full swing as summer arrives and the first widespread heat wave of 2025 hits the U.S. [and Canada]. For many people, summer is their favourite ...

As climate change intensifies, heat health risks from accelerated aging to bad decision-making grow worldwide. Here’s what ...

A “dangerous” late-season heat wave is expected to return to Washington — not because temperatures will soar to record-breaking extremes, but because they will run far hotter than what the region is ...

Amid ongoing wildfires, extreme heat is gripping the Pacific Northwest, with temperatures ranging from the upper 80s to well over 100 degrees across Oregon on Tuesday, Aug. 26, 2025. While the day is ...

The New York State Department of Health suggests a broader range — 64 degrees to 75 degrees — but still recommends warmer than 68 degrees for the very young, elderly or those with health problems.

Summer is well underway, but before you throw on your swimsuit and head to the lake, there are a few important factors you should keep in mind. With more than two million lakes and rivers in Canada, ...

While heat and humidity are often key terms for the Singapore Grand Prix, the F1 weather forecast shows a slight chance of rain.