More than 100 million Americans are under heatwave alerts across the south and southwest as experts warn temperatures in some areas are set to soar further in the coming days, possibly reaching triple digits.
In a July 12 bulletin, the National Weather Service (NWS) issued excessive heat advisories and warnings for areas of the United States stretching all the way from Florida to California and encompassing nearly all of southern Nevada, western Arizona, Texas, and Oklahoma.
