This invisible atmospheric wall is trapping 12 states under 120°F heat for days
A massive heat dome is unleashing dangerous temperatures up to 35°F above normal across 12 U.S. states this week, creating the season’s first major heat emergency. From California to the East Coast, this atmospheric prison of superheated air is trapping millions of Americans in conditions that meteorologists are calling “exceptionally hazardous” – with heat indices … Lire plus