70 MILLION AMERICANS FACE HEAT DOME [AruLHASDNTW]

Health Updated on August 10, 2026 EDT — Published on August 10, 2026 EDT

#weather #disaster #extremeweather Seventy million Americans are under heat alerts right now. Temperatures near 116 are hitting the West—watch this forecast. The danger is overnight: Phoenix and Vegas may not drop below the high 80s. Who’s ready for days like that? Clip source: NBC —