Heavy Snow Moving into the Great Lakes; Locally Heavy Rain with Mountain Snow Out West

A quick-moving weather system will continue to produce locally heavy snow across the Great Lakes today. Meanwhile, a series of storm systems will keep the West wet through this weekend, with several rounds of rainfall and widespread heavy snowfall across the terrain from the Cascades and Sierra to the central Rockies. Back East, freezing rain will develop across the Appalachians tonight. Read More >

Hazardous Weather Conditions

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Current conditions at

Copper Mountain - Red Cliff Pass (KCCU)

Lat: 39.48°NLon: 106.15°WElev: 12028ft.

Light Snow and Breezy

23°F

-5°C

Humidity	80%
Wind Speed	W 24 G 33 mph
Barometer	30.10 in
Dewpoint	18°F (-8°C)
Visibility	0.50 mi
Wind Chill	7°F (-14°C)
Last update	12 Dec 1:12 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

4 Miles W Silverthorne CO

Winter Storm Watch December 13, 05:00pm until December 15, 05:00am

Winter Storm Warning December 12, 05:00pm until December 13, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Storm Warning

This
Afternoon

Heavy Snow
and Breezy
High: 21 °F
Tonight

Heavy Snow
and Blowing
Snow
Low: 13 °F
Friday

Heavy Snow
and Blowing
Snow
High: 16 °F
Friday
Night

Snow and
Blowing Snow
Low: 10 °F
Saturday

Heavy Snow
and Blowing
Snow
High: 14 °F
Saturday
Night

Snow Likely
and Areas
Blowing Snow
Low: 4 °F
Sunday

Snow Likely
and Patchy
Blowing Snow
High: 8 °F
Sunday
Night

Chance Snow
and Patchy
Blowing Snow
Low: -8 °F
Monday

Slight Chance
Snow and
Patchy
Blowing Snow
High: 1 °F

Detailed Forecast

This Afternoon

Snow, mainly after 2pm. The snow could be heavy at times. High near 21. Breezy, with a west wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 4am. Low around 13. Wind chill values as low as -5. Windy, with a west wind 23 to 30 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 14 inches possible.

Friday

Snow. The snow could be heavy at times. Widespread blowing snow. High near 16. Wind chill values as low as -10. Very windy, with a west wind 31 to 36 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow. Widespread blowing snow, mainly before 9pm. Low around 10. Wind chill values as low as -12. Windy, with a west wind 24 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly between noon and 4pm. High near 14. Windy, with a west wind 25 to 30 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

Saturday Night

Snow likely, mainly before 11pm. Areas of blowing snow. Mostly cloudy, with a low around 4. Breezy. Chance of precipitation is 60%.

Sunday

Snow likely. Patchy blowing snow. Mostly cloudy and cold, with a high near 8. Blustery. Chance of precipitation is 60%.

Sunday Night

A chance of snow, mainly before 11pm. Patchy blowing snow. Mostly cloudy, with a low around -8. Blustery.

Monday

A slight chance of snow. Patchy blowing snow. Partly sunny and cold, with a high near 1. Windy.

Monday Night

Mostly cloudy, with a low around -8. Breezy.

Tuesday

Mostly sunny and cold, with a high near 7. Breezy.