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

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 ...

Brenden Bobby is out again this week, so you’re stuck with me. He’ll be back to the usual soon. My partner and I share an ...

High pressure in place will contribute to dry, clear skies in the week ahead, while also creating a temperature inversion.

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 ...

Dense Fog Advisory issued for western Idaho's Treasure Valley as strengthening inversions trap cold air and create hazardous ...

Have you ever walked outside in Pueblo on a cold morning and seen the haze in the sky? Or watched our morning forecasts and seen Woodland Park is warmer than Pueblo? It’s very common at this time of ...

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 ...

PORTLAND, Ore. (KOIN) — Weather whiplash will continue for western Oregon and Washington this week. Foggy mornings will remain as afternoon sunshine helps warm temperatures across the region. The ...

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 ...

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

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