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US Extended Snowfall Outlook
Updated October 20, 2017

HIGH PRESSURE RIDING RETURNS THIS WEEKEND ACROSS THE WEST --> The WEST Coast (+ the resorts) will be sitting under a high pressure ridge, with warmer than average, and sunny weather, after a cold storm on Saturday. CM

LAST DAYS OF OCTOBER/ EARLY NOVEMBER...
High pressure ridging will dominate the eastern US, for a warm-up under mostly sunny skies. Low pressure develops/ deepens across the western US, with colder air and snow likely for western US resort areas again. CM

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Sun Valley - Big Sky
HEADLINE... Oct 17th - The Climate Prediction Center reissued a La Niña watch today after discontinuing it last month, citing new model data and more favorable trends toward its formation in late fall or early winter.

Dec 04, 2016 - Sunday at x:xxpm PST
For now please see the US outlook. CM
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SnowMap Legend
CUSTOM FORECAST DETAILS
Weather Icon

↑44° / 7c°

↓35° / 2c°

Mountain Graphic

Sky Condition

Mostly cloudy with numerous light wintry mix

Snow Potential

None Expected

Precipitation

Numerous Wintry Mix (Potential precip: 0.21in, 5.33mm)

Wind

From the SSW at 9 to 19 MPH, with gusts up to 29MPH.

Weather Icon

↑45° / 7c°

↓30° / -1c°

Mountain Graphic

Sky Condition

Partly cloudy

Snow Potential

None Expected

Precipitation

None Expected

Wind

From the SW at 2 to 8 MPH.

Weather Icon

↑52° / 11c°

↓31° / -1c°

Mountain Graphic

Sky Condition

Mostly sunny

Snow Potential

None Expected

Precipitation

None Expected

Wind

From the ENE at 2 to 6 MPH.

Weather Icon

↑54° / 12c°

↓30° / -1c°

Mountain Graphic

Sky Condition

Mostly sunny

Snow Potential

None Expected

Precipitation

Mostly Sunny (Potential precip: 0.05in, 1.38mm)

Wind

From the SW at 3 to 9 MPH.

Weather Icon

↑39° / 4c°

↓21° / -6c°

Mountain Graphic

Sky Condition

Partly cloudy with scattered snow showers

Snow Potential

We are expecting a trace to 1 inch of snowfall (1 to 3cm)

Precipitation

30% chance for snow. (Potential precip: 0.01in, 0.35mm)

Wind

From the NNW at 4 to 7 MPH.

Weather Icon

↑40° / 4c°

↓23° / -5c°

Mountain Graphic

Sky Condition

Mostly sunny

Snow Potential

None Expected

Precipitation

None Expected

Wind

From the NNW at 5 to 10 MPH.

No summary information available.