December 31, 2011

STEVENS PASS MOUNTAIN WEATHER

12/31/2011 Weather

General Discussion: Powder and sunshine-what a great way to spend the last day of 2011. Clouds will thicken today as another batch of moisture approaches the PNW late tonight. We should have a few inches of snow on the grounds to start out the day tomorrow.

Long-term:  The start of the week will be active with the snow/mixed rain game starting up again.

24 hour Forecast Starting at NOON on Saturday

Cumulative Precipitation Totals:
“water by midnight= 0
“water by 4am= .25
24hr total “of water = .25- <.5

24hr Snow Total= 3-6

Trend and Timing:
Snow will be likely between midnight and noon tomorrow. Moisture is expected to lift north tomorrow afternoon with dry conditions developing for night skiing.
Base Area Temperatures (F):
Low: 16 High: 30

Freezing level: 1500’ 5000’

Trend and Timing:
Clear skies will allow surface temperatures to dip into the teens tonight. Freezing levels will rise to above Pass level west of the crest tomorrow. East flow will hold surface temperature near freezing for most of the day.

Winds Speed (mph)/Direction
0-10 E

Trend and Timing:
East flow will become well established today and remain the pattern through tomorrow.

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 Great Last Day!