Loup Loup Ski Bowl (Base: 4,040', Top: 5,280')
6-day Forecast Discussion Updated for Sunday, March 14, 2010All of us at Snowforecast.com thank you for your support this season! We wouldn't have been able to do this without your viewership. Our reputation for customized, skier/boarder friendly forecasts is growing but we still need to get the word out to keep us going. Please contact your favorite resort and put in a good word for us!
Please look for our Snowforecast.com Facebook fanpage!http://www.facebook.com/snowforecast.com The following discussion applies to Southwestern British Columbia, including Whistler Blackcomb, Hemlock and Mt. Cain; along with the Cascades of Washington including Mt. Baker, Stevens Pass and Badger Mtn.
The last half of this weekend looks quieter than the past few days, as we have a weak frontal system draped along the coast; but most of the precipitation will be along the coast and just offshore. I am holding on to slim chances for light snow showers in British Columbia later today towards tonight with perhaps an inch or two of accumulation and snow levels near 3000'. Most of Washington will just see cloudy skies prevail and an isolated flurry or two possible. The quieter weather won't last long as a stronger front approaches on Monday. An area of low pressure will form off the coast of Oregon as well and head up the coast the following 48 hours towards central B.C. With the circulation around the low, much warmer air will filter into the region Monday and Tuesday before a cold front sweeps through on Wednesday. Therefore, expect snow levels to climb dramatically to near 5000' in B.C. on Monday and 6000' in Washington. Tuesday will have similar levels but by the afternoon and evening the levels will drop quickly down near 3000' by Tuesday night. Snow will begin Monday and pick up during the overnight hours into Tuesday with moderate snows possible on Tuesday. Accumulations will range from 2"-4" in B.C. above 5000' on Monday, to an inch or two above 6000' in Washington on Monday. Tuesday we will see 8"-12" above 5000' in both regions with 3"-5" between 3000' and 5000'.
By Wednesday, colder air will have briefly built in so snow levels will be near 3000' and an additional 2"-4" will be possible behind the front as the snow tapers off by the afternoon hours. As we head towards Thursday and Friday, a ridge of high pressure begins to build back in allowing for drier weather and temperatures and corresponding snow levels to rise as well. To see if that will last into the weekend, please see below in our long range outlook.
BT
Monday Mar 15, 2010
Hi 46°f / 8°c (base) Lo 33°f / 1°c (base)
Sky Condition:
Mostly Cloudy
Precipitation:
None expected
Snow Potential
Wind:
SE at up to 5 mph.
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Tuesday Mar 16, 2010
Hi 46°f / 8°c (base) Lo 25°f / -4°c (base)
Sky Condition:
Chance of Light Snow
Precipitation:
30% Chance of snow
Snow Potential
Wind:
SW at up to 10 mph.
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Wednesday Mar 17, 2010
Hi 42°f / 6°c (base) Lo 22°f / -6°c (base)
Sky Condition:
Slight Chance of Light Snow Showers
Precipitation:
Slight Chance (20%) of snow
Snow Potential
Wind:
NW at up to 10 mph.
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Thursday Mar 18, 2010
Hi 42°f / 6°c (base) Lo 26°f / -3°c (base)
Sky Condition:
Mostly Sunny
Precipitation:
None expected
Snow Potential
Wind:
NNW at up to 5 mph.
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Friday Mar 19, 2010
Hi 40°f / 4°c (base) Lo 26°f / -3°c (base)
Sky Condition:
Mostly Sunny
Precipitation:
None expected
Snow Potential
Wind:
W at up to 5 mph.
|
Saturday Mar 20, 2010
Hi 43°f / 6°c (base) Lo 24°f / -4°c (base)
Sky Condition:
Partly Cloudy
Precipitation:
None expected
Snow Potential
Wind:
W at up to 5 mph.
|
Long range forecast / discussion...March 20 to 22 High pressure will keep us dry for the first half of this period. By the latter half of the 21st, I expect the ridge to begin to break down allowing for weak Pacific disturbances to roll in along a zonal flow. This will bring some light snow chances to the region late on the 21st and into the 22nd as well. BT