Extreme heat exceeding 110 degrees expected to hit Southwestern U.S.

Extreme heat exceeding 110 degrees is expected to hit the Southwestern U.S. this week, placing almost 90 million people under a severe weather warning, according to the National Weather Service. The entire region of the country, including Arizona, California and Nevada, is bracing for this dangerous heat wave. As extreme heat rises across states, local governments are searching for strategies on how to keep residents safe.On Tuesday, Gov. Gavin... + full article