Logan

Northwest winds continue to drift snow in exposed terrain creating heightened avalanche conditions and potential for human triggered avalanches. CONSIDERABLE danger exists on upper elevation slopes facing northwest, north, and northeast, with large and very dangerous avalanches failing on a persistent weak layer near the ground possible. You can find safer options on slopes less steep than about 30 degrees and in lower elevation, sunny, and sheltered terrain.

• Continue to avoid steep, wind-drifted slopes.
• Evaluate snow and terrain carefully. Use caution while route finding, and make conservative decisions.

Beaver Mountain is closed to uphill traffic and all public use for set-up until opening day tomorrow.

I'm sorry to report Utah's first avalanche fatality this season. A 45 year old male snowboarder left the Canyons Village of Park City via the backcountry exit gate at the top of the 9990' lift to access Dutch Draw. Part of the way down the slope, he triggered and was caught, carried, and killed in an avalanche. Preliminary Accident Report Utah Avalanche Center Staff and Park City and Canyons resort avalanche professionals will investigate the scene Monday morning.

Locally:

Natural activity from Saturday became apparent with clearing yesterday. Fairly widespread new snow and wind slab avalanches occurred across the zone and and we could see several large hard slabs releasing on sugary faceted October snow on high north and northeast facing slopes. Generally 3 to 4' deep and a few hundred feet wide, including Miller Bowl, East (above Tony Grove Lake) which took down some trees and ran to the flats. Recent large natural avalanches that failed on the Halloween persistent weak layer were also observed on Providence Peak, Naomi Peak, and Cornice Ridge.

Natural avalanche in "the Nose" on Cornice Ridge.

A large natural avalanche on the north face of Providence Peak.

It's 11°F at the 8400' Tony Grove Snotel this morning, and there is 2 inches of light new snow. I'm reading 52 inches of total snow at the site, which picked up 4.2" of SWE in last week's productive storm. It's 4°F at the 9700' CSI Logan Peak weather station, and northwesterly winds are blowing about 20 mph.

Looking at the crown of a recent natural avalanche in Miller Bowl, East (from Saturday) on a north facing slope at 8700'. The avalanche failed on a persistent weak layer near the ground.

Expect partly sunny conditions in the mountains today, with 8500' high temperatures around 13°F, 8 to 10 mph northwest winds, and wind chills around -8°F. It will be mostly clear tonight with low temperatures around 1°F, 7 to 9 mph west-northwest winds, and wind chills around -12°F. It will be sunny on Tuesday, with high temperatures around 18°F, 5 to 7 mph west winds, and wind chills around -9°F. Looks like a ridge of high pressure will settle in over the area for the next few days, with sun in the mountains and developing haze in the valleys. Heightened avalanche conditions exist on drifted upper and mid elevation slopes, with dangerous and destructive avalanches failing on a persistent weak layer possible on northerly facing upper elevation slopes.

Thanks to the generous support of our Utah ski resorts and Ski Utah, we have discount lift tickets available. All proceeds from these go towards paying for avalanche forecasting and education! Get your tickets HERE.

Consider taking an avalanche class, there are many different options. Click on the Education menu for a full list of classes from the UAC and other providers. Check out the Know Before You Go eLearning program for free, online, avalanche classes.... HERE

Need a Christmas present for your favorite backcountry partner? Get one of these cool t-shirts to support the UAC and other avalanche centers across the U.S. HERE

It's key to head into the early avalanche season with the proper mindset. In this podcast, we talk with UAC program director Bo Torrey. Bo talks about particular risks unique to the early season, tips and tricks for knocking the rust off your early season rescue skills, and charts out the path forward with avalanche education. HERE

EMAIL ADVISORY. If you would like to get the daily advisory by email you subscribe HERE.

Remember your information can save lives. If you see anything we should know about, please help us out by submitting snow and avalanche observations....HERE. You can also call us at 801-524-5304, email by clicking HERE, or include #utavy in your tweet or Instagram.