Another Intense Heat Wave , To Hit Western US and Canada.<br />The heat wave is expected to raise temperatures <br />up to 25 degrees above normal and will last <br />through the beginning of next week.<br />25 million Americans are expected to <br />experience triple-degree temperatures in <br />areas unaccustomed to that kind heat.<br />Weather services all over the <br />western U.S. have issued heat warnings, <br />urging residents to prepare for dangerous temperatures.<br />Weather services all over the <br />western U.S. have issued heat warnings, <br />urging residents to prepare for dangerous temperatures.<br />This warning is reserved for only the hottest days of the year and is issued when temperatures are expected to rise to dangerous levels, National Weather Service, Flagstaff, AZ, via <br />'The Washington Post'.<br />In Death Valley, CA, the high temperature <br />is expected to hit 130 degrees.<br />Heat like this happens rarely. <br />Very high heat risk to everyone, Weather Service, Hanford, CA, via <br />'The Washington Post'.<br />This recent heat wave comes on the heels of another record-breaking heat wave that sparked wildfires in Southwestern Canada and the Northwestern U.S. .<br />Dozens of deaths in the region have been <br />attributed to the heat this summer
