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

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 ...

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 ...

Charlottesville and much of central Virginia were under an extreme heat warning Tuesday, with temperatures predicted to stay ...