The Arctic blast will drop temperatures to well below average in the central and eastern U.S. as far south as Florida, ...

A rare temperature inversion has flipped Bay Area weather, warming mountain ridges while cold, foggy valleys grapple with poor air quality and low visibility.

Rare rime ice and ground-level ice crystals form across Boise as deep temperature inversion creates perfect conditions for ...

As the cool air sinks, the warm air rises over the top and traps the cold air below. If you travel from downtown Boise to the ...

There can be long stretches throughout the year, especially during the winter, when it doesn't seem like the clouds want to break up. The lack of sunshine can come from what meteorologists call a ...

A drive to the mountains means beautiful scenery and more often than not, cooler temperatures. However, in some cases it's not always cooler as you go up in elevation. In fact, the temperature can ...

ORLANDO, Fla. – The definition of winter varies depending on where you live. For Floridians, any time the temperature falls below 65 degrees, that’s winter-like weather. For other areas across the ...

A long stretch of humid heat followed by intense thunderstorms is a weather pattern historically seen mostly in and around ...

KOIN 6 Chief Meteorologist Josh Cozart explains why this week's temperature inversion is reducing Portland's air quality.