Temperatures in the atmosphere generally decrease with increasing height, but occasionally one can find layers in which temperatures actually increase with height – an “inversion” of the normal ...

PORTLAND, Ore. (KOIN) – We are working through a fierce temperature inversion right now, which is going to keep conditions cold and foggy near the valley floor most mornings this week. When we have a ...

ALBANY, N.Y. (NEWS10) — You may have woken up on the morning of November 8 and felt that it was harder to breathe, or you noticed there were air quality alerts in effect for many parts of the Capital ...

KOIN 6 Meteorologist Josh Cozart explains what a temperature inversion is and why it will cause fog over Portland this week. Multnomah County has officially taken another step towards building a ...

Normally, as you go up into the atmosphere, temperature decreases with height. But this is not always the case. The atmosphere is made up of many different layers that have different characteristics.

Drive up to Bogus Basin right now and look out over the Treasure Valley; you’ll see a haze hanging over Boise and its surrounding cities. But for those below the haze … the view is not so interesting.

Many folks had an early wake-up call Thursday morning in Vermont and Northern New York as thunderstorms moved through before sunrise. Nearly 4,000 cloud-to-ground lightning strikes occurred across our ...

SAN DIEGO (FOX 5/KUSI) — While inland areas were feeling a bit of a warmup Tuesday, closer to the coast, you’ll run into a thick marine layer and drizzle. Warm, dry air over a cool Pacific Ocean is ...