© Accuweather
Heat will build to dangerous and record-challenging levels in much of the southwestern United States toward this weekend and into early next week. Temperatures will climb well past 100 F in parts of California, Nevada, Utah, Colorado, Kansas, Teaxas, Oklahoma, New Mexico and Arizona with the worst days of heat likely from Saturday to Monday.
While the summer months can be unbearable in terms of heat in the Southwest, temperatures will climb to 10-20 F above average for the middle of June during the pattern.
"The core of the heat will be centered on Arizona, where portions of the state, including Phoenix, could approach their highest temperature on record for any calendar day," according to AccuWeather Senior Meteorologist Kristina Pydynowski.
Temperatures may not only reach levels not felt in the past several years but could challenge the highest mark on record in some cases.
Comment: Heat records have already been broken in California and Arizona.
See also: SOTT Earth Changes Summary - May 2016: Extreme Weather, Planetary Upheaval, Meteor Fireballs