A record-breaking heat wave affects parts of the central United States, with temperatures reaching all-time highs in multiple locations, according to reports citing preliminary data from the U.S. National Weather Service. In Salt Lake City, Utah, and Billings, Montana, temperatures rise to 43°C (109°F), setting new records for each city since official temperature tracking began more than 150 years ago. The readings surpass prior all-time peaks—107°F in Salt Lake City and 108°F in Billings. The extreme heat extends across the northern Plains into the Rocky Mountains region, with impacts reported across states in the central US. In addition to the health and safety concerns associated with unusually hot conditions, the heat also interferes with wildfire response efforts. Free Malaysia Today notes that the sustained temperatures hamper efforts to fight wildfires in Colorado, indicating broader challenges for emergency operations amid the weather event.