Air masses can change depending on their surroundings, and when combined, they can create active weather conditions, such as severe thunderstorms and strong cold fronts.

The new year is off to an unusually warm and dry start as much of Arizona continues to experience above-average temperatures ...

The U.S. Army Aberdeen Test Center’s Atmospheric Effects Team analyzes weather conditions to ensure testing is conducted safely and accurately on Aberdeen Proving Ground. ATC is a subordinate ...

That’s why, in the absence of any other factors, freezing rain will bring about its own demise eventually — unless the atmosphere finds a way to pump in more frigid air toward the ground.

A roller coaster of weather is headed to the central and eastern United States. An atmospheric river will hit the region Wednesday, bringing the potential for flooding rains, powerful winds and ...

Polar vortex is not a synonym for “cold snap,” according to the Polar Vortex Blog at Climate.gov, and it’s not the only weather pattern to blame for blasts of cold air. "Weather can happen ...

June marks the thaw and breakup season for most of Alaska. Though unusual, June snowfall is not unprecedented in the Brooks Range, which features elevations exceeding 4,000 feet. Snowstorms this time ...

These models feature sealed seams, waterproof leather, and durable outsoles, making them more appropriate for harsh winter conditions. Snow enthusiasts are also advised to consider the boots' grip.

Winds will pick up Friday. If there's a fire, it could spread fast and create its own weather, carrying smoke far and wide.

DAVENPORT, Iowa — Severe storms didn't materialize Monday afternoon thanks to a weather phenomenon called an atmospheric cap. It's a blanket of warm air in the lower atmosphere, and it's common ...

Air pollution is very high in some areas of the UK on Wednesday and is a huge risk to public health, but does weather influence it?