Cottonwood Canyons
Weather DashboardTM
Updated December 1 @ 6:31 am

Summary

Cottonwood Canyons

December 1 @ 6:31 am

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Current Conditions

At 5:00 am, the temperature near the top of Solitude's Powderhorn chairlift was 14 degrees. Winds at the top of Mount Baldy are averaging 11 mph out of the west with gusts to 16. In the last 24 hours, the snow depth midway up Alta's Collins chairlift has decreased 1 inch. In the last week, the snow depth in Mill D North has decreased 2 inches.

Forecast Conditions

The forecast says that today, from 5:00 am to 5:00 pm, there is a 75 percent chance of 2 to 5 inches of snow and a 25 percent chance of 1 and a half to 2 inches. The daytime high temperature will be 23 degrees. And from 5:00 pm today until 5:00 am tomorrow, there is a 75 percent chance of 5 to 9 and a half inches of snow and a 25 percent chance of 9 and a half to 12 and a half inches. The nighttime low temperature will be 14 degrees.

Total snowfall of 22 to 32 inches is forecast for the next storm which will begin at approximately 6 am today and end at noon on Monday. Total water in this storm is expected to be 1.8 to 2.4 inches.

Avalanche Forecast

The Utah Avalanche Center's avalanche forecast for the Salt Lake area on Friday, December 1, says, "The avalanche danger will rise to MODERATE this afternoon on upper elevation slopes facing north and east with increasing snowfall and wind. Watch for rapidly changing conditions, especially during any period of heavier snowfall or increased winds. The safest riding options will be on southerly-facing slopes where there are no buried weak layers. Expect an increasing avalanche danger this weekend."

Wasatch Backcountry Map App

12/24-Hour Forecast

Cottonwood Canyons

December 1 @ 2:38 am

5:00 am - 5:00 pm 5:00 pm - 5:00 am

75% chance of
2 to 5 inches

(0.15" to 0.30" of H2O)

25% chance of
1.5 to 2 inches

(0.10" to 0.15" of H2O)

75% chance of
5 to 9.5 inches

(0.25" to 0.55" of H2O)

25% chance of
9.5 to 12.5 inches

(0.55" to 0.70" of H2O)

A series of storm systems will impact the area today through the weekend. The first piece is bringing some snow showers to northwest... Total snowfall of 22 to 32 inches is forecast for the next storm which will begin at approximately 6 am today and end at noon on...

7-Day Forecast

Cottonwood Canyons

December 1 @ 2:35 am

Overnight: A chance of snow. Cloudy, with a low around 15. Wind chill values as low as 5. West southwest wind around 8 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.


Friday: Snow. Cloudy. High near 17, with temperatures falling to around 12 in the afternoon. Wind chill values as low as -3. West wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.


Friday Night: Snow. Cloudy. Low around 11, with temperatures rising to around 14 overnight. Wind chill values as low as -4. West northwest wind 14 to 22 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.


Saturday: Snow. Cloudy, with a high near 22. Wind chill values as low as -4. West wind around 16 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.


Saturday Night: Snow. Cloudy, with a low around 19. West southwest wind around 17 mph. Chance of precipitation is 90%. New snow accumulation of 11 to 17 inches possible.


Sunday: Snow. Cloudy, with a high near 26. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.


Sunday Night: Snow likely before 5am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.


Monday: Partly sunny, with a high near 26.


Monday Night: Partly cloudy, with a low around 20.


Tuesday: Mostly sunny, with a high near 29.


Tuesday Night: Partly cloudy, with a low around 22.


Wednesday: Mostly sunny, with a high near 30.


Wednesday Night: Partly cloudy, with a low around 25.


Thursday: A slight chance of snow after 5pm. Mostly sunny, with a high near 29.


Avalanche Forecast

Salt Lake

December 1 @ 4:40 am

Moderate Hazard

Current Temperature

Alta
Guard House

December 1 @ 6:00 am

Solitude's Powderhorn

December 1 @ 5:00 am

24-Hour Wind

Mount Baldy

December 1 @ 6:00 am

48-Hour Snow Depth

Alta's Collins

December 1 @ 6:00 am

Solitude's Summit

December 1 @ 5:00 am

Current depth: 33"
Change in 12 hours: 0"
Change in 24 hours: -1"
Change in 48 hours: -1"

Current depth: 16"
Change in 12 hours: 0"
Change in 24 hours: 0"
Change in 48 hours: N/A
(Some depths questionable.)

30-Day Snow Depth

Alta's Collins

December 1 @ 6:00 am

Mill D North

December 1 @ 5:00 am

Current depth: 33"
Change in 1 week: -5"
Change in 2 weeks: 18"
Change in 4 weeks: 25"
(Some depths questionable.)

Current depth: 10"
Change in 1 week: -2"
Change in 2 weeks: N/A
Change in 4 weeks: N/A
(Some depths questionable.)

Radar

NOAA Radar

December 1 @ 6:30 am

Avalanche Rescue

Training Resources

 

 

Cameras

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View these additional cameras:
Brighton, Snowbird, Solitude and UDOT.

Annual SWE Comparison

Snow Water Equivalents
(Brighton)

December 1

Tap the chart for details

More Info

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Your Cottonwood Canyon weather report. Covering Big Cottonwood Canyon (Brighton and Solitude), Little Cottonwood Canyon (Snowbird and Alta), and the Central Wasatch Backcountry.
All profits from the sale of Steve's backcountry map are donated to organizations that promote avalanche safety or the preservation of the Wasatch mountains.
Some weather observations were aggregated by Synoptic Data.