The Snapshot: Abundant sunshine and warmer through the weekend. Hope for some snow next week.
The Science: A warmer air mass will move up from the
southwest resulting in higher daytime temperatures for the weekend. A shift from easterly flow to westerly flow and
warmer temperatures should scourer out the inversion layers trapped in the valley
on both sides of the crest.
4-7day Long Range: The long range models are starting to agree on
a pattern change starting early next week.
The large cold air mass sinking into Montana will provide cooler air for
eastern Washington; this should help with lowering freezing levels for the
incoming moisture. So for now, expect
snow around the middle of next week.
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Precipitation:
Water by
4am = 0 Snow = 0
24hr
total inches of water ending at noon tomorrow =0
24hr
total inches of snow ending at noon tomorrow = 0
Trend and Timing:
0
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Low: 28 High: 44
Freezing level: 4500’ 7000’
Trends and Timing
Freezing levels will rise to 7000’ or higher through the weekend.
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Winds (mph)
Base: 0-5 E shifting W
Ridge Top: 0-10 ESE
Trend and Timing:
Light easterly flow will continue through the night with winds shifting
westerly tomorrow.
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