More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and diminished air quality in parts of Canada and the U.S. Most of the evacuated residents were from Manitoba, which declared a state of emergency last week.

Another storm system is affecting millions of people in the middle of the U.S. Parts of the Midwest and Great Plains faced blizzard conditions Wednesday and a broad swath of neighboring states are at risk of high winds and wildfires.

The National Weather Service says a heat dome that has led to nearly 90 consecutive days of triple-digit temperatures in Phoenix has moved into Texas.

A visitor to Death Valley National Park has died from heat exposure and another person has been hospitalized as the temperature there reached 128 degrees this weekend.

Scorching heat blamed for at least 13 deaths in Texas and another in Louisiana is blanketing more of the Southeast.

Scorching heat blamed for at least 13 deaths in Texas and another in Louisiana is blanketing more of the Southeast.

And so, in what has since become a viral video, Jackson, a 2006 UConn graduate who lives in Boston, posted a tweet of himself downing a large spoonful of Black Bison hot sauce, then taking another swig from the bottle, while chanting, "U-C-O-N-N, UConn, UConn, UConn." Another fan tweeted that he believed all UConn fans should follow suit, in penance for doubting their Huskies. Numerous fans began posting videos of themselves taking shots of hot sauce. One hot sauce brand got wind of the challenge and is offering discounts to participants who buy their sauce. “I mean, I'd have to celebrate with some hot sauce," he said.

And so, in what has since become a viral video, Jackson, a 2006 UConn graduate who lives in Boston, posted a tweet of himself downing a large spoonful of Black Bison hot sauce, then taking another swig from the bottle, while chanting, "U-C-O-N-N, UConn, UConn, UConn." Another fan tweeted that he believed all UConn fans should follow suit, in penance for doubting their Huskies. Numerous fans began posting videos of themselves taking shots of hot sauce. One hot sauce brand got wind of the challenge and is offering discounts to participants who buy their sauce. “I mean, I'd have to celebrate with some hot sauce," he said.