The polar vortex is Earth's frozen guardian—but that guardian is starting to fail. This video dives into the science behind ...

While global temperatures are rising, climate change is paradoxically causing harsher and colder winters in many regions.

As we sweat away the summer, imagine walking out of 98-degree heat and into a 72-degree, climate-controlled ballpark to watch ...

Since I began my column over 10 years ago in IFR Magazine, I’ve strived to write as though you’re with me in the weather operations center. During most of my Air Force career, I worked as an aviation ...

From last winter’s polar vortex to this week’s heat wave, Chicagoans have experienced several degrees of uncomfortableness in a few short months. We weather the extreme weather well enough, thanks to ...

In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

ABC13 Meteorologist Elyse Smith explains the weather pattern that led to the catastrophic flooding event in central Texas ...

ANNAPOLIS, Md. — A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept much of the country east of the Rockies in its ...

Obviously this isn't the first polar vortex episode of the winter, but it looks to be the most severe." FILE - A person walks along the shore of ice covered Lake Michigan, Feb. 13, 2025, in Chicago.

AUSTIN, Texas — Extremely heavy rainfall and dangerous flash flooding led to a deadly holiday weekend across Central Texas.

After the deadly flooding in Texas, there are questions about the weather forecasts and warning systems meant to save lives. Deema Zein spoke with meteorologist Matthew Cappucci of MyRadar.com about ...