Super Typhoon Bavi strengthens on approach to Guam and the Northern Mariana Islands as catastrophic damage is expected in its ...

Residents across as many as 26 states could see the northern lights tonight if solar wind conditions push the Planetary ...

Bavi was a typhoon in the North Pacific Ocean Friday morning Chamorro time, the Joint Typhoon Warning Center said in its latest advisory. The New York Times Flash flooding can occur well inland and ...

The widespread extreme heat is fueling another round of severe weather, impacting a large swath of the country as July Fourth ...

Deadly and destructive wildfires erupt in the US each year, burning millions of acres and destroying thousands of homes. CNN is tracking the trends.

Dangerous heat will linger in South-Central Pennsylvania through Saturday evening, with feels-like temperatures up to 110 and ...

Extremely dangerous heat, coupled with humidity, could result in heat index readings of 100 to 115 degrees from the Midwest ...

As millions of Americans prepare to look skyward this Independence Day, a forecast map offers a glimpse of whether fireworks ...

Track extreme heat alerts with this interactive map.

The U.S. is looking at an unwelcome birthday gift: a dangerous heat wave arriving ahead of the holiday weekend. Limited time: ...

NOAA said it is monitoring Tropical Storm Douglas in the eastern Pacific Ocean as the storm churns near the U.S. West Coast.

Except for the heat, it's looking good for a hurricane-free Fourth of July holiday. "We're dry the next couple days with a ...