February 9, 2019

MOUNTAIN WEATHER FORECAST


Stevens Pass Mountain Weather Forecast
Day and Time:  Saturday 0500

Current Observations:
24hr Precipitation:  .41swe, 9” of snow
Temperature profile: 14base, 9 ridges
Pass level winds: moderate 10-15 East
Barometer: 1000 mb’s and falling
Sky: OC
Radar: Wide spread light snow falling in most areas of the State and scattered showers in the mountains.

The Forecast: Light snow showers will persist today and begin to taper off after midnight. Tomorrow and Monday will be mostly dry and cold.

Long Range:  More light snow is expected on Tuesday and then again on Friday.  Warmer by the end of the week.
  

The Science: The science section will be delayed or postponed due to avalanche control.  


Values from 4am today through
 4am tomorrow.
Precipitation:
Today 24hr
water: .25-.5  snow: 3-5

Tomorrow’s 24hr
water: 10  snow: trace

Trend and Timing:
Light snow diminishes after midnight.


Temperature:
Low: 10   High: 18
Freezing level: Sea level

Trend and Timing:   
Freezing levels will remain low through the middle of the week.

 
Winds
Base: 5-15 E
Ridge Top: 10-25 E  gust to 40+ possible

Trend and Timing:
Strong easterly winds will persist today. 



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0800 Start Sun Jan 18th, no ABS