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Weather with Cliff Mass
10:07 am
Fri August 9, 2013

Warm but Cloudy Forecast with Thunderstorms Likely

Nomadic Lass Flickr via Compfight

Listen to Cliff Mass' weekend forecast, plus his explanation of a strange formation of triangular clouds that appeared over the Seattle area this week - and his investigation of the unique smell that arises when rain falls on concrete after a long dry spell.

Today we’ll get plenty of sun and temps in the upper 70s to lower 80s, but clouds and precipitation are moving in for the weekend, says KPLU weather expert Cliff Mass.

“An upper-level low is approaching us from the Southwest right now,” said Mass, professor of atmospheric sciences at the University of Washington. The clouds and rain that are already in Oregon are going to move northward.

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