11/14/2012 Stevens Pass Mountain Weather Forecast

General Discussion: Today and tomorrow will be mainly dry with slightly cooler temperatures.

Long-term: As advertised, an active weather pattern will begin this weekend with several systems poised to hit the PNW throughout next week. The freezing levels will, once again, be on the cusp of whether we receive rain, snow or both.

24hr Accumulative Precipitation Totals Starting at Noon Today:
“Water by midnight=>.10
“Of additional water by 4am=0
“Of additional water by 12pm=0

24hr (12pm-12pm) Inches of Water = Lt .10

24hr (12pm-12pm) Inches of Snow = trace

Trend and Timing:
Rising atmospheric pressure will bring and end to the showers today. Dry conditions with sun breaks will continue through Friday.

24hr Base Area Temperatures (F) Starting at Noon Today:
Low: 24 High: 32
Freezing level: 4500’ 3500’

Trend and Timing:
Temperatures will drop a little due to some clearing tonight. Freezing levels should remain below Pass level through tomorrow.

24hr Winds Speed (mph)/Direction Starting at Noon Today
Base: 0-5 W shifting E
Ridge Top: 0-10 W shifting E

Trend and Timing:
East flow will develop tonight and remain intact until weekend’s front passes through.