Alpine Forecast Whistler

Posted on Sunday, August 12, 2007

Upper Trough Of Low Pressure

An Upper Trough Of Low Pressure Just West Of The Region Is Spreading Clouds And A Few Showers To The Area This Morning. The Associated Cloud Band Will Weaken And Slump South Of The Region This Afternoon.

Today..Cloudy With Afternoon Sunny Periods. 60 Percent Chance Of Showers. Alpine High Plus 5. Freezing Level 2200 Metres. Mountain Top Winds Southwest 20 Gusting 40 Km/H.

Tonight..Cloudy. 30 Percent Chance Of Showers Early This Evening.
Partial Clearing This Evening. Alpine Temperature Steady Near Plus 3. Freezing Level 2300 Metres. Mountain Top Winds Light And Variable.

Monday..Mainly Sunny. Alpine High 12. Freezing Level 2700 Metres.
Mountain Top Winds Light And Variable.

5 Day Trend..A Ridge Of High Pressure Will Rebuild Over British Columbia With An Upper Low Offshore. The Cold Trough Will Swing Onshore Giving Clouds And Showers On Thursday.

Tuesday.. Sunny. Freezing Level 3200 Metres.
Wednesday.. A Mix Of Sun And Cloud. Freezing Level 3600 Metres.
Thursday.. Cloudy. 60 Percent Chance Of Showers. Rainfall Amounts Trace. Freezing Level 3600 Metres.

Source data Environment Canada

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