Record-breaking, dangerous heat will continue in parts of the West, according to the National Weather Service.
Dangerous heat continues in the West with Las Vegas expected to see a high around 114 degrees F (so stay in the casinos). Vegas high temperatures are expected to stay between 100 and 110 for the rest of the week. In Phoenix, the high is expected to be 109 degrees.
Excessive Heat Warnings and Heat Advisories are in effect across southern Calif., southern Nevada and southern Arizona. These extreme temperatures can be life-threatening.