The extreme heat continues in the Midwest, the Southeast and some parts of the Northeast. New York City broke a record ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.

The National Weather Service (NWS) has issued a flash flood risk alert for much of the Mid-Atlantic region, warning residents of widespread showers and thunderstorms expected to bring heavy rainfall ...

Warnings, advisories and watches were issued in Alaska, Hawaii, California, Oregon and Washington after a magnitude 8.8 ...

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'.

The Centers for Disease Control and Prevention (CDC) says that extreme heat can lead to heat-related illnesses, especially ...