Millions under excessive heat warnings from coast to coast

Most of the western U.S. is facing excessive heat warnings, but the dangerously high temperatures extend all the way to the East Coast. More than 140 million Americans are under excessive heat warnings and advisories. Each weekday morning, “CBS Mornings“ co-hosts Gayle King, Tony Dokoupil and Nate Burleson bring you the latest breaking news, smart conversation and in-depth feature reporting. “CBS Mornings“ airs weekdays at 7 a.m. on CBS and stream it at 8 a.m. ET on the CBS News app. Subscribe to “CBS Mornings“ on YouTube: Watch CBS News 24/7: Download the CBS News app: Follow “CBS Mornings“ on Instagram: Like “CBS Mornings“ on Facebook: Follow “CBS Mornings“ on X: Subscribe to our newsletter: Try Paramount free: For video licensing inquiries, contact: licensing@