A sprawling storm system crossing the U.S. overturns semitrucks on highways and fans wildfires in Texas, Oklahoma, Missouri ...

A dynamic storm system threatening to spawn powerful tornadoes and hail as big as baseballs has earned a relatively rare ...

A cross-country storm will explode in strength as it moves over the central United States Friday, delivering extreme weather ...

The National Weather Service's Storm Prediction Center warned of "near historic" fire conditions in the Plains.

As incidents of extreme weather during racing become more common, the UCI's guidelines will likely take effect more often ...

A red flag warning does not necessarily mean there is a fire ongoing – extreme fire weather conditions are either occurring ...

A hurricane modeling specialist fired from the National Weather Service said progress on forecast accuracy may "go backwards" ...

Wintry conditions were forecast for at least 12 states across the U.S. on Friday, with some regions expecting up to 4 feet of snow.

Roughly 80 percent of Americans said they have recently experienced extreme weather, according to a new poll. This feeling ...

An “unusually strong” storm system for March may bring a range of hazards that includes wildfires, blizzards and tornadoes.

Extreme fire danger will be in place, especially west of I-35 on Friday. Highs will climb into the 80s and 90s this afternoon ...