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Forecast

12/22 Forecast



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Good morning!

Good morning, and happy second day of winter to you! Wintry, cloudy, mix preicipation kind of weather continues this week in the Gorge. As a matter of fact, the near-freezing temperatures will continue through Sunday morning, giving us a cold, wet, sloppy mix of frozen and partially frozen water falling form the sky until the end of the weekend. We’ll see a couple of inches today and then trace amounts tomorrow, and an unknown situation on Saturday into Sunday, due to model uncertainties.

Yes, a white Christmas is looking likely in the Gorge.

Same goes for the mountains.

But before I get into the forecast, I want to ask all of you to mentally direct the jet stream over our heads. Right now it’s slamming into California (where Mammoth has received 15 feet of snow since last Friday) and then heading straight up the coast. That means we’re getting brushed by weather systems, not hammered by them. No, don’t worry, changing the jet stream won’t bury the Gorge in snow, but it will bury the mountain.

Okay, during the day today, the mountain will see snow flurries and fog. Another reason to move the jet stream is that it will limit fog on Mt. Hood. We’ll get 2-3” of snow today, mostly falling before 7pm, with winds at 10-20 out of the southwest.

Tomorrow brings some light snow flurries midday, with 2” or so of accumulation. Winds will be out of the SSW at 10-15.

Friday morning looks dry on the hill, with above-freezing temperatures and south winds at 15-20. There is a chance the storm track will shift far enough east to bring rain or snow to Mt. Hood, but that looks unlikely at this point.

At this point, the weekend forecast is uncertain. Models are all over the place with the storm track. Some put it far enough off the coast to keep the Coast Range very wet and the Cascades dry, and some models move it far enough inland to drench (or bury, depending on temperatures) the Cascades as well.

Mammoth Mountain sucks for stealing our La Nina dumping. 15 feet in 4 days. That’s just not fair! Come on Mother Nature… send that stuff our way!

Have an awesome day today!

Temira

p.s. If you find this report useful, entertaining, or just want to recognize all the hard work that goes into it, please take the time to make a donation by clicking on the button at the bottom of the page. For a suggested donation of $10, I’ll add you to the email version of this list ‘til November 2011, putting you in the running for cool prizes donated by the weekly sponsors.

Categories
Forecast

12/20 Forecast



The Clymb: free membership.
Access to super cheap gear including Trew, Zeal, Sierra Designs, and many more.

Good morning!

Whew. The weekend is killing the forecast. If anyone out there wants a low-paying job filling in on the weekend, that would be great. And hey, if anyone out there is interested in an okay-paying job occasionally filling in on the radio next summer, shoot me an email. You must have some familiarity with wind sports and wind forecasting, and you must be able to articulate. Reliable individuals only. Oh, wait, did I just ask for a reliable wind junkie? 😉

Moving on to the forecast…

It’s snowing in the Gorge, yet again. Frozen precipitation will continue over the next couple of days as strong offshore low pressure systems combine with cold, high pressure desert air to keep Gorge temps right around freezing.

We’ll see intermittent snow showers down to river level today. Tomorrow looks dry, with a good chance of sun on the mountain and an even better chance of The Gloom in the Gorge. We’ll see a few more inches of snow Wednesday morning, before a switch to rain Wednesday afternoon.

Up on Mt. Hood, there will be more snow, with true snow levels around 2000-2500 feet. Isn’t that strange how I combine the words “Gorge” and “snow” and you frown and I combine the words “Mt. Hood” and “snow” and you smile? Today brings 2-3 inches between now and midnight with winds increasing to 20-25mph. Tomorrow looks dry on Mt. Hood, with partly cloudy skies and winds at 5-10mph. Another front rolls in Wednesday morning for a total of 4-6” between 7am and 3pm with winds at 15-20mph.

In wind news, it’s windy. If you’re nuts, feel free to head down to Rooster or Stevenson today and tomorrow for 30+mph. If you’re hoping for lighter easterlies combined with rain, hold out until Wednesday for 25-30 fading to 10-15 by afternoon.

Models are showing a warming (but drying) trend towards the end of the week, but they’re also inconsistent, so I’ll hold off on forecasting anything past the 72 hour mark (always a good call).

There’s a full lunar eclipse tonight starting at 9:27pm. You won’t be able to see it from the Gorge, due to the inversion gloom, but there’s a chance you’ll be able to see it from elsewhere in Oregon or Washington. Tomorrow is the winter solstice, the shortest day of the year (well okay, all days are 24 hours, but the solstice has the least daylight), when we celebrate the return of daylight!

Have an awesome day today!

Temira

p.s. If you find this report useful, entertaining, or just want to recognize all the hard work that goes into it, please take the time to make a donation by clicking on the button at the bottom of the page. For a suggested donation of $10, I’ll add you to the email version of this list ‘til November 2011, putting you in the running for cool prizes donated by the weekly sponsors.