Weather with Cliff Mass

At KNKX, we value high-quality, factual information in our news programming and we aim to present an array of voices that reflect our region.We turn to…

The first week of August is generally the hottest time of the year in Washington. This year, people in the Puget Sound region already have experienced…

Most have had that classic summer experience of driving along a warm road and seeing a shimmering patch ahead that looks like water. But when you get there, it’s gone. This is a trick of the atmosphere, caused by different densities of the air, associated with temperature.

Summers here are the payoff for our long, dark winters. And this week, the "perfect weather" many of us like to gloat about has finally arrived.

People in the Pacific Northwest sometimes jokingly call the sixth month here "Juneuary," because of the persistently gloomy weather we often face in June.…

July 4 is upon us. Normally, that means our air quality takes a big hit. It's an issue that KNKX weather expert Cliff Mass often talks about. Mass has…

The curse of the wet weekend is making another appearance as June comes to an end. The month sometimes referred to as "Juneuary" in the Pacific Northwest…

If you feel like you’re being punished by the weather for staying indoors during the workweek, you’re not alone. Lots of people in Western Washington have…

We’re in for another cool, wet weekend. Rain and rain showers dominate the forecast through Monday night. High temperatures won’t get past the…

Gray skies, rain showers and possible thunderstorms are in the forecast again. It’s a pretty typical for this time of year in the Pacific Northwest, where…