Environment Canada has issued alerts for at least five provinces and one territory. Extreme heat, wildfires, and tornadoes are making for more volatile weather across the country.
And: Public health experts in the U.S. are trying to track the source of an outbreak of cyclosporiasis. It’s usually food- or water-borne. The outbreak has spread to 30 states, and while it’s not usually fatal, it can be very unpleasant.
Also: President Donald Trump backtracks on his plan to charge transiting ships a fee, as the U.S. and Iran each claim control of the Strait of Hormuz.
Plus: The Assembly of First Nations criticizes the prime minister's major projects plan, Canadian connection to the murder of a Punjabi singer, the campaign to free a Palestinian doctor, home insurance costs rise in Canada, and more.