UPDATE: Salt Lake City has now observed a high of 109 degrees so far as of 2:58 PM MDT, which sets a new all-time temperature since records began at the site in 1874. This shatters the previous record of 107 degrees, previously set in 1960, 2002, 2021, and twice in 2022.
US National Weather Service Salt Lake City Utah
Utah News spotted this story at facebook.com. Full coverage may follow as more sources report.