Summer is upon us, and with it, the dog days will inevitably bear down upon us across Eastern Oregon. We’ve already seen a taste of it, with a couple of near-100 degree days under our belt at the ...

Today brings a dangerous combination of extreme heat and fire weather to the Treasure Valley. A Heat Advisory and Fire ...

Parts of the Greater Toronto Area (GTA) are under an air quality warning on Monday alongside an ongoing heat warning in the ...

Parts of the Greater Toronto Area (GTA) are under an air quality warning on Monday alongside an ongoing heat warning in the ...

This summer, communities throughout the country are experiencing periods of intense heat, and there’s more to come.

Environment Canada has ended its air quality warning for Toronto late Monday afternoon, though poor conditions still persist.

The massive blaze has already scorched 8,925 acres and remains completely uncontained, with firefighters struggling to gain ...

Working out in the summer heat can be rough, but how do you know when it's so hot it may be unsafe? Here's why I always check ...

CHICAGO (WLS) -- Extreme temperatures during the summer of 1995 caught Chicago off guard. A relentless heat wave settled over the city, and with no clear emergency plan, the response fell dangerously ...