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Cliff Mass Weather Blog

As Seattle’s smoke clears, experts weigh what’s ahead for Pacific Northwest skies

After enduring days of record-setting, eye-watering levels of smoke in the air, the Seattle area is in for relief, thanks… Read More

Space Needle view of Seattle skyline

A ‘perfect storm’ of wildfires puts Seattle’s terrible air quality in the record books

If this week’s smoky skies seem unprecedented, that’s not far wrong: Thanks to an unusually unfortunate weather pattern, Seattle just… Read More

Ash on automobile roof

Even weather gurus are gobsmacked by Northwest’s wildfires and ash fall

Texas has its floods, Florida has a potentially catastrophic hurricane coming its way, but the Pacific Northwest has its own… Read More

Space Needle lightning

Lightning turns Seattle’s Space Needle into a scene from a Frankenstein movie

Heavy snow and lightning at the end of February? In Seattle? Something’s happening here, and weather guru Cliff Mass makes… Read More

Seattle City Light workers

How to cope with what’s shaping up as the Northwest’s ‘most powerful storm’

There’s a storm coming. A big one. So big that Seattle weather guru Cliff Mass says it could match the… Read More

Olson Kundig ice

Freeze! There’s a 10-ton block of ice melting in Seattle right now and there are pictures

Just what environmentally conscious Seattleites needed: a giant reminder in the middle of the city to illustrate that ice does… Read More

The science behind that foul-smelling fog that hit Seattle the other night

The other night, as I was lying in bed with my window open I was like, “What is that smell?”… Read More

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