At least one person died Saturday after a group of six people were swept through Dillon Falls, a series of whitewater rapids on the Deschutes River near Bend, Oregon.

100-degree heat dome to set up shop over southern US A long stretch of blistering heat is on the way for portions of the Plains and southern United States, while breaks from the heat and humidity ...

A massive heat dome will be long-lasting and unforgiving across large areas of the United States in the coming weeks, with AccuWeather RealFeel® Temperatures occasionally surpassing 110 F.

Raging wildfires and severe storms contributed to record-high global insurance losses — totaling an estimated $84 billion — for the first six months of the year, according to a report.

Atlantic on Monday afternoon, flooding homes and causing travel nightmares. NYC measured extreme rainfall that broke a record from 1908.

As a tropical rainstorm swings from the Gulf to the lower Mississippi Valley through the end of this week, tremendous downpours can trigger flash flooding in urban areas as well as quick rises on ...

Texas officials have revised the number of people missing in the catastrophic floods in Kerr County, Texas, from 97 people down to three on Saturday.

Lenticular clouds, sometimes mistaken for UFOs, are in a league of their own Potentially responsible for some of the earliest U.S. UFO sightings, these clouds look like gentle giants, but actually ...

This summer has been defined by a tragic surge in deadly flash floods across the United States, underscoring the escalating volatility of our warming world.

Flash flood watches stretch across the East Coast as heavy rain snarls travel, submerges roads and strands vehicles from D.C. to New England.

Deluge in Dallas: Deadly record rainfall brings city to standstill Dallas County confirmed the first fatality from the record breaking flooding that impacted the Dallas/Fort Worth metroplex on ...