Time and Day: 0600 Sunday
The Snapshot: Snow changing to mixed snow and rain showers
today. Snow changing to rain tonight
with heavy rain tomorrow and Tuesday.
The Science: Warm southerly flow with an entrained stream
of moisture will bring rain to Stevens Pass below 4500’ tonight through
Tuesday. +-3” of rain can be expected by
midnight Tuesday.
Long
Range: The pattern will begin to
change on Wednesday to cooler NW flow with snow ending the week.
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Precipitation
ending at 4 am:
Today’s
24hr Water = 1 Snow = 2-5
Tomorrow’s 24hr Water = 2 Snow
= 0
Trend and Timing:
Mixed rain and snow showers today. Snow
turning to heavy rain tonight.
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24hr temperature ending at 4 am tomorrow:
Low: 30 High:
34
Freezing level: 4500.'
Trends and Timing:
Temperatures will slowly rise through the next
24hrs. Freezing levels could peak
around 8000’ on Tuesday.
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24hr Winds (mph) ending at 4 am tomorrow:
Base: 5-10 ESE
Ridge Top: 5-15 S
Trend and Timing:
Winds will shift from the east to southerly today.
Strong westerly winds will accompany tomorrows
front.
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JM
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