A searing, widespread heat wave is bringing some of the hottest and most perilous temperatures of the summer to about 130 million people in the U.S. on Tuesday, with a particular emphasis on the East Coast and Central states.
Threat level: About 227 million people in the U.S. will see temperatures exceed 90°F during the next seven days, according to Weatherbell Analytics.
A stifling heat wave continues to bring more than just the hottest temperatures to an already unusually sizzling summer — it's also inflicting economic losses.
Why it matters: Those losses are hard to tally, and in many cases aren't covered by insurance.
Why it matters: The program, first mentioned in May, is aimed at helping the U.S. achieve top capabilities in AI for scientific, energy and natural security aims.
