Flash floods kill an average of 127 people annually in the U.S., and nearly half of all deaths involve vehicles. People don’t realize that it doesn’t take much water to strand or even sweep away a car.

This marks the first summer that the weather service in Alaska has issued heat advisories to share with residents what they can do to mitigate hot conditions. Climate scientists say those notices are likely to become common.

Two Interior Alaska wildfires—the 26,000-acre Bear Creek Fire near Healy and the 3,300-acre Himalaya Road Fire north of Fairbanks—forced temporary closures of the Parks and Elliot Highways, prompted evacuations, and led to emergency animal shelter operations.

It was a sunny afternoon until the sky abruptly darkened, heavy rain came down and winds gusted up to 60 mph. A cruise ship docked downtown broke free of its mooring and drifted into the Gastineau Channel at the height of the storm.