3/27/2012 Weather
General Discussion: The first of several weak fronts will move through the mountains beginning today. Warmer air will also arrive this evening raising freezing levels for a short period.
Long-term: A stronger frontal system late Wednesday night is expected to bring measurable snow on Thursday. Cool NW flow will keep the threat of snow through the weekend.
24 hour Forecast Starting at NOON on Tuesday
Cumulative Precipitation Totals:
“water by midnight= <.25
“of additional water by 4am= .10
“of additional water by 12pm= .10
24hr total “of water = >.25
24hr Snow Total= 1-3
Trend and Timing:
Light snow showers will pass through the mountains today and tomorrow. A mixture of light rain/snow will be possible below 4500’ tonight. No significant accumulation is expected until Thursday.
Base Area Temperatures (F):
Low: 24 High: 36
Freezing level: 4000’ 4500’ 3500
Trend and Timing:
Freezing levels are expected to spike up to 4500’ after closing today. Temperatures will then fall back below Pass level during the early morning hours.
Winds Speed (mph)/Direction
0-10 E
Trend and Timing:
Easterly flow at pass level should stay intact while SW winds hit the ridge tops tomorrow.
JM
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