rain

Weather with Cliff Mass
10:14 am
Fri December 27, 2013

Lifting Fog, Persistant Ridge And Mysterious Cloud Patterns Over Seattle

Dan Pickard

If you got caught in the fog on Thursday, you were not alone. KPLU weather expert Cliff Mass says he, too, got a bit lost in the muck on his way to the airport. 

Good News: No Burn Ban

The fog that lingered near Tacoma and Lynnwood will melt away soon, says Mass, who teaches atmospheric sciences at the University of Washington.

And there's a 50 percent chance of rain in the forecast, which is probably why there is no burn ban at the moment.

"There's a weak front approaching," said Mass, adding the front will cause the fog to dissipate.

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Weather with Cliff Mass
9:21 am
Fri May 24, 2013

Mass: Some rain, some sun this Memorial Day weekend

Rain showers will be coming and going this weekend. That's the big picture, but Cliff Mass, professor of Atmospheric Sciences at the University of Washington, says the weekend won’t be a total washout.

“Memorial Day weekend is generally not the best,” he says. “We have a really nice period sometime in the early to mid-May most years, and we’ve had it.”

Now, Mass says, we’re starting to see the infamous “June gloom syndrome,” which he says involves “a lot of low clouds and sprinkles.”

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Weather with Cliff Mass
9:25 am
Fri December 14, 2012

Rain and darkness coming, and a big question-mark for Monday

The next storm front is headed our way for Saturday morning, says KPLU weather expert Cliff Mass, a professor of Atmospheric Sciences at the University of Washington. And Sunday afternoon could get a warmer, wetter blast.

But, what's really intriguing him is the Monday forecast.

"The computer models don't agree," says Mass. Some bring the storm system's center north of Puget Sound, other models send the storm south.

"This is fairly strong ... so it could bring winds, even winds here to Seattle," on Monday, he says.

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Weather with Cliff Mass
9:05 am
Fri November 23, 2012

Sogginess subsides: A little more rain, then drier days ahead

Those late November storms are a tradition in the northwest. But after some Friday rain, the trend is drying out, says KPLU weather expert Cliff Mass, a professor of Atmospheric Science at the University of Washington.

In this week's weather talk, Mass explains why late November gets more inches of rain than any other period of the year. Hint: It has to do with the jet-stream, heading at us from Asia. After November, that "atmospheric hose" is pointed farther south in Oregon and northernmost California.

For the complete explanation, click the "listen" button above.

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Weather with Cliff Mass
9:10 am
Fri November 16, 2012

A little rain this weekend, but Monday gets drenched

sea turtle Flickr

We're entering the wettest two-week period of the year, says Cliff Mass, KPLU weather expert and professor of Atmospheric Sciences at the University of Washington. And this year should not disappoint.

The rain we've been hearing about this weekend will really just be light showers, says Mass, unless you're on the coast or in northwest Washington, where you'll get blasted with high winds.

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Weather with Cliff Mass
8:33 pm
Thu June 28, 2012

It's gonna rain. Sorry, it's true.

And there's not much we can do about it, says Cliff Mass, KPLU weather expert and professor of Atmospheric Sciences at the UW.

Mass says look at the radar and make some plans.

There's a reason ... It's been a cold June.

Weather with Cliff Mass
9:17 am
Fri June 22, 2012

Rain for sure, says Cliff Mass, but summer rain is different

Ah, summer rain can be delightful ... but, like it or not, we're in for it.
Minnae Flickr

You can watch out not only for rain showers, but perhaps even some thunder showers on Friday, says Cliff Mass, the KPLU weather expert and professor of Atmospheric Sciences at UW.

If you're planning ahead, he says in this week's podcast, Friday afternoon will get the worst of it, with Saturday slightly less, and Sunday tapering off more and warming up a few degrees.

And, if you're wondering, When will the water at our beaches be warm enough to get in?... Mass has some bad news. The early part of summer is when winds conspire to create "upwelling" along much of the Pacific coast, and that makes the water get colder.

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Weather with Cliff Mass
10:19 am
Fri February 10, 2012

Light rain falling, but can we trust those weather 'models'?

Rain and more rain ... back to normal.
Kevin Dooley Flickr

You can call it light rain or "the good rain" (after local author Tim Egan), but either way, it’s the signature of the great Northwest. And it's here through much of the weekend.

That's the forecast from KPLU expert and UW professor Cliff Mass.

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Gardening
9:47 pm
Tue February 7, 2012

Artistic passions on display at the NW Flower and Garden Show

It’s been sunny and fair lately…but what do you do when the dark and cloudy skies of late winter get you down?
 
For many people in the Pacific Northwest, the answer is gardening.
 
Their passion is on display this week at the Northwest Flower and Garden Show.
 
KPLU environment reporter Bellamy Pailthorp went to check it out. (Click on the "Listen" button up top to hear some highlights from the preview tour.)
 

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Weather with Cliff Mass
10:30 am
Fri January 20, 2012

Rain, big winds in forecast; Cliff Mass: 'We messed up'

A truck drives around a downed tree in Tacoma, Wash., on Friday. Thick ice brought down trees and power lines in the region overnight, following two days of snow and ice storms.
The Associated Press

The big melt continues all day and through the evening, as temperatures settle into the 40's.

KPLU and UW weather expert Cliff Mass says "it should feel quite warm" and generally stay above freezing for the next few days.

Given what's already on the ground – and with heavy rains tonight – it's a recipe for a mess.

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Weather with Cliff Mass
8:30 am
Fri November 25, 2011

Rain, rain going away ... but what a wet week!

... boy did we see a lot of this over the past week! Cliff Mass says we'll be seeing drier days ahead.
Alex Galkin Flickr

It may be drying out this weekend and into next week ... but this past week brought some serious rain.

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