0630 Thursday:
The Snapshot: Diminishing snow showers today; dry, clear and colder for the weekend, a
couple more inches of snow possible early Monday morning, clear and dry for the
remainder of next week.
The Science: High-pressure stretched out along the waters of
the PNW coast will begin to drift southeast over the next few days. A weak disturbance will make its way through
late Sunday night with a chance of some more light snow to start the week.
Long Range: Dry and cold arctic air sinking into the intermountain
west will filter east early next week with another round of clear and cold weather
for the east slopes of the Cascades. Mostly
dry with warming finishes out next week.
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Precipitation ending at 4am:
Today’s 24hr Water =<.25 Snow = 0-2
Tomorrow’s 24hr Water = >10 Snow =
trace
Trend and Timing:
Light snow
showers will diminish throughout the day.
Dry tomorrow.
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24hr temperature ending at 4am
tomorrow:
Low: 26 High: 36
Freezing level:
4000’ 3000.’
Trends
and Timing:
The melt/freeze
cycle will continue with daytime temperatures recovering into the mid 30’s
again today and tomorrow.
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24hr Winds (mph) ending at 4am
tomorrow:
Base: 0-5 NW
shifting E
Ridge Top: 5-10
NW shifting E
Trend
and Timing:
East/offshore
flow develops tonight and strengthens tomorrow.
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JM
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