More than 160 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

A deadly, record-setting heat wave was continuing to blast most of the eastern U.S. on Tuesday, June 24, forecasters said, with temperatures soaring to near 100 degrees for tens of millions of people.

"Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors," an ...

Massive changes to Amtrak and U.S. rail in general were announced in the Fiscal Year 2026 budget, which highlighted millions ...

A heat wave hit much of the central U.S. over the weekend, while snow and cool temperatures arrived in the Northwest.

For 150 million people across the United States, humidity surged to levels higher than Miami late Monday. Maps show where.

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

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

Hot weather and dry conditions have led to “elevated” wildfire threats across the state, the U.S. Drought Monitor said.

Stay safe in this sweltering heat, New Jersey. Here's the latest today, from heat maps, advisories and warnings, to when we'll see relief.

The National Weather Service has issued an Extreme Heat Warning for New York City and much of the Tri-State area through Tuesday.