Time and Day: 0730 Tuesday
The Snapshot: Dry and cloudy today. Cold and dry weather with a potential valley inversion
layer developing and persisting into the New Year.
The Science: A low-pressure system tracking southeast into
Oregon today will keep the skies mostly cloudy at Stevens Pass. High pressure
will strengthen over the PNW for clearing, cool, and dry weather developing for the upcoming weekend. Cold air will continue to pour into the eastern basin through the next
few days keeping surface temperatures low as well as producing a strong valley inversion
layer. The inversion layer should be
low, and east enough to keep Stevens Pass mostly clear for the final days of the year.
Long
Range: High pressure will dominate the
weather pattern into early next week. There
are signs of the high pressure breaking down around Tuesday or Wednesday of
next week.
|
Precipitation
ending at 4 am:
Today’s
24hr Water = .10 Snow = 0
Tomorrow’s 24hr Water = 0 Snow
= 0
Trend and Timing:
Some very light snow showers will be possible
today, dry for the remainder of the week.
|
|
|
|
24hr temperature ending at 4 am tomorrow:
Low:14 High:
22
Freezing level: 500.'
Trends and Timing:
Temperatures will remain cool.
|
|
|
|
24hr Winds (mph) ending at 4 am tomorrow:
Base: 0-5 E
Ridge Top:
Trend and Timing:
East flow will develop today and strengthen as the
week progresses.
|
jM
No comments:
Post a Comment