Salt Lake

There is a MODERATE danger on upper and mid elevation slopes where human triggered avalanches are possible in the new and wind-drifted snow. These avalanches will be 1-2' deep. There is a LOW danger on lower elevation terrain where there has been less new snow.

Human triggered avalanches are POSSIBLE on slopes where the new snow has drifted into a harder slab of dense snow, or on steep slopes where the sun has warmed the surface snow. A great option is to let the new snow settle out and stick to lower angle objectives where there is good powder-snow riding.

Yesterday there were reports of natural soft slab avalanches running on steep slopes during the storm. Riders also reported loose dry avalanches running on a density change within the new snow and wind-drifted avalanches in upper elevation terrain 1-2' deep. There was a close call in the Primrose Cirque in the Provo area mountains where a skier triggered a wind-drifted slab of snow and was caught and carried on a steep north facing slope at 8500'. This avalanche was 12" deep and 60' wide. This avalanche is similar to what I would expect to find in steep alpine terrain in the Salt Lake area mountains and is a reminder that even mid-elevation terrain can resemble high alpine terrain under the correct conditions.

See the full list of avalanche activity where you can filter avalanches by region and date.

Under partly cloudy skies trailhead temperatures are in the low teens F while the highest ridgeline temperatures are in the single digits F. Winds are blowing lightly from the north at the 9000' ridgelines and from the north-northwest 15 gusting to 30 MPH at the 11,000' ridgelines. Today, winds will blow from the north-northwest 15 to 25 MPH at the 9000' ridgelines and 25 to 35 MPH at the 11,000' ridgelines. Winds will shift to the north and decrease throughout the day. Skies will be partly cloudy with temperatures 28-32 F. No new snow is expected today. The freezing level will rise from 4000' to 5000' feet throughout the day.

Storm Totals (total height of snow)

• Big and Little Cottonwood Canyons 9-21" snow/ .5-1.1" water storm totals (total depth 60-145")
• Park City Ridgeline 9-10"snow/ .5-.7" water storm totals (total depth 70-100")
• Ogden Area Mountains 6-12" snow/ .6-.1.5" water storm totals (total depth 90-125")
• Provo Area Mountains 6-8" snow/ .35-.40" water storm totals (total depth 100-115")

There was a non-avalanche related fatality in the Y-Couloir in Little Cottonwood Canyon on Saturday February 4th. Our sincere condolences go out to the friends and family of the victim. Check out the updated guidance on electronic interference and beacons HERE. The 20/50 rule is that you want your beacon 20cm (8") away from other electronics while transmitting and 50cm (20") away from electronics while searching.

Wednesday February 8th... save the date and take a date-

Please join Craig Gordon in partnership with WNDR Alpine, Wednesday February 8th at 5:00 for a State of the Snowpack prezo at Woodbine Food Hall. It'll be fun, informative, and potentially entertaining. All the deets are found HERE.

CLICK HERE FOR MORE GENERAL INFO AND FAQ

This information does not apply to developed ski areas or highways where avalanche control is normally done. This forecast is from the U.S.D.A. Forest Service, which is solely responsible for its content. This forecast describes general avalanche conditions and local variations always occur.

Observations and Avalanches

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