Powder Alert!!!

SHampson

Active member
I don't know if any of you are subscribers to Larry Schick's "Powder Alert" but he is very reliable. and guess what? Looks like dumpage ahead. resorts will be skiable by the first weekend of christmas break is my guess!











Powder Watch -

December 10 2008

Finally, Snow at Last

Powder alert for Friday to Saturday.

Snowfall

in the Cascades has been pretty lean for the last month, as high

pressure has blocked most of the storms. It’s been a slow start to the

season. But recall, last year really didn’t get cooking until about a

week before Christmas – then it was great for weeks. Weather patterns

change fast.

All computer forecast models are

showing a major change in the global circulation for the West Coast of

North America starting on Friday. By Saturday, cold air will bring the

snow level to sea level – a little snow in Seattle is possible Saturday

morning.

Friday into early Saturday will see

8”-15” of snowfall in the Cascades. That might be enough for some areas

to partially open, given the snowfall of the last couple of days. The

weather system will move from north to south, spreading snowfall and

dragging in chilly arctic air.

Mission Ridge is

open with snow-making, weekends only, right now. They and will receive

new fresh snow, especially late Friday into Sunday. A favorable “return

flow” of easterly air, which will develop, can often enhance snow on

the east slopes of the Cascades.

Snow level will

drop from 2000 ft on Friday to near sea level by Saturday morning. All

ski areas will get the best dumpage so far this season. And NO rain!

Modest to strong winds could be a factor for local snow distribution

and uneven areal coverage, as snow will be drifting. That can actually

help, as drifts can turn a 12” snowfall into 3ft -- if the drifts end

up in the right place – on the slopes or groomed to better locations.

The downside is ridges get wind scoured with little accumulation. There

may be additional accumulation Saturday and Sunday, mainly central and

south Cascades, as the storm moves southward.

By

later Saturday and Sunday, we are in for a very cold and dry pattern

for about 5- 7 days, as mainly, dry arctic air moves in. The next

chance for any significant additional snowfall is sometime after the

19th, maybe in the days before Christmas.

If you do head up, be prepared for winter driving conditions. Some areas may open. Mission is open for weekends.

Here are my specific forecasts for Cascade snowfall from Friday morning to Saturday morning.

Mt Baker: 12-15” (Check website for status, limited weekend opening possible)

Stevens: 12-15” (Check website for status)

The Summit: 15”-18” (Add 1-3” Sat-Sun, check website for staus)

Crystal Mt.: 10-15” (Add 2-5” Sat-Sun) Check website for status, limited weekend opening possible

White Pass: 12”-16” (Add 3-6” Sat – Sun) (Check for status)

Mission Ridge: 5”- 7” (Add 3-6” Sat –Sun) limited weekend opening in progress, check website



Happy Holiday

Larry Schick

Meteorologist

Pubah of Pow

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