Watch CBSN Live

Extreme heat wave across the country

An extreme heat wave is creating dangerous conditions across the country. The Northeast broke several heat records over the weekend. More than 50 million Americans are under excessive heat warnings, and the heat wave is expected to stick around as the July Fourth holiday approaches. DeMarco Morgan reports.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.