Unstable flow

Whistler Weather forecast

An Arctic ridge of high pressure will persist over the northern interior. A weak trough of low pressure along Vancouver Island will reach the Lower Mainland early this morning. A ridge of high Pressure behind this trough will move eastward and reaches the south coast this evening. A frontal system will move across the Explorer region from the east tonight.

An Unstable Flow Off The Pacific Will Maintain Flurries Today. A Low Pressure Centre Will Approach The South Coast Mountains Tonight And Saturday Bringing Periods Of Snow.

Alpine regions Today..Cloudy With Flurries. Alpine Temperature Steady Near Minus 10. Snowfall Accumulation 2 Cm. Freezing Level Valley Bottom. Mountain Top Winds Southwest 20 Km/H.

Tonight..Cloudy. 40 Percent Chance Of Flurries This Evening. Periods Of Snow Developing Overnight. Alpine Temperature Steady Near Minus 11. Snowfall Accumulation 2 Cm. Freezing Level Valley Bottom. Mountain Top Winds Southwest 20 Km/H.

Saturday..Periods Of Snow. Alpine High Minus 9. Snowfall Accumulation 2 To 5 Cm. Freezing Level Valley Bottom. Mountain Top Winds Southwest 20 Km/H Becoming Southeast 20 In The Morning.