Forecast for the Provo Area Mountains

Brett Kobernik
Issued by Brett Kobernik for
Thursday, March 21, 2013

The avalanche danger is generally MODERATE. Human triggered avalanches are possible. Watch for instabilities within the new snow especially in areas where the wind has drifted it into fresh slabs.

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Moderate
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Special Announcements

Ever stop to wonder what life in Utah would be like without non-profit organizations? No Park City trails, community gardens, shelters for homeless people or pets, programs for kids in need, environmental advocacy groups, or avalanche centers? Sounds grim. All these groups exist because people like you value them enough to pay for them. If you value these services, please show your support. Please go to http://loveutgiveut.razoo.com/giving_events/utah13/home on Friday to learn more about how you benefit from these services and how you can help them.

Unfortunately, we were not able to generate the critical mass of registered participants necessary to make the 12 Hours of Canyons event viable . . . this year. But we’re coming back with a vengeance next winter, so stay fit and look forward to spending the night with us in 2014. Thank you for your support of the Utah Avalanche Center. You help us keep everyone on top of the Greatest Snow on Earth.

Weather and Snow

It's currently snowing in the mountains. The couple of periods of snow we've had over the last 24 hours are improving riding conditions and haven't dramatically increased the avalanche danger. The Provo area mountains picked up a few inches on Wednesday and a few more inches this morning. The rain/snow line crept up to around 7500 feet or a bit higher on Thursday. Temperatures were fairly mild overnight hovering around freezing at 8000 feet and in the mid 20s along the ridges. Westerly winds have bumped up a bit in speed with a gust near 60 at 11,000 feet and some gusts in the 30s along the mid elevation ridges.

Recent Avalanches

We received a report of one skier unintentionally triggered avalanche in steep north facing terrain along the upper Days Fork headwall on Wednesday. It was triggered as the skier was ascending the slope. He was briefly caught in the 8 inch deep slab and was able to self arrest before going for a ride. Anticipate some more pockets like this today.

Ad
Avalanche Problem #1
New Snow
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Likelihood
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Description

Basically, your job out there today is to pay attention to how sensitive the new snow is on top of the old locked up snow. Areas with freshly formed wind drifts will be the likely places to trigger something. Often people are more likely to accept bigger risk in times of a MODERATE avalanche danger but don't let your guard down. Follow safe backcountry protocol and use ski cuts prior to getting onto steep slopes. The potential size of the slides today won't pose much threat to snowmobilers but a skier might get surprised. Watch for cross loaded terrain features on all aspects.

CROSS LOADING:

Additional Information

We're going to see a few periods of snow this morning which could add up to a few more inches. Snow levels should drop down to around 6000 feet and ridgetop temperatures should remain in the 20s. Northwest winds will be a bit gusty and should decrease later this afternoon as skies clear a bit also. Continued cooler unsettled weather will persist through the weekend with another small shot of snow possible on Friday then perhaps showers on Sunday again.

General Announcements

Go to http://www.backcountry.com/utah-avalanche-center to get tickets from our partners at Beaver Mountain, Canyons, Sundance, and Wolf Mountain. All proceeds benefit the Utah Avalanche Center.

If you trigger an avalanche in the backcountry - especially if you are adjacent to a ski area – please call the following teams to alert them to the slide and whether anyone is missing or not. Rescue teams can be exposed to significant hazard when responding to avalanches, and do not want to do so when unneeded. Thanks.

Salt Lake and Park City – Alta Central (801-742-2033), Canyons Resort Dispatch (435-615-3322)

Ogden – Snowbasin Patrol Dispatch (801-620-1017)

Powder Mountain Ski Patrol Dispatch (801-745-3772 ex 123)

Provo – Sundance Patrol Dispatch (801-223-4150)

Dawn Patrol Forecast Hotline, updated by 05:30: 888-999-4019 option 8.

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Daily observations are frequently posted by 10 pm each evening.

Subscribe to the daily avalanche advisory e-mail click HERE.

UDOT canyon closures UDOT at (801) 975-4838Wasatch Powderbird Guides does daily updates about where they'll be operating on this bloghttp://powderbird.blogspot.com/ .Remember your information can save lives. If you see anything we should know about, please participate in the creation of our own community avalanche advisory by submitting snow and avalanche conditions. You can also call us at 801-524-5304 or 800-662-4140, email by clicking HERE, or include #utavy in your tweet.

Donate to your favorite non-profit –The Friends of the Utah Avalanche Center. The UAC depends on contributions from users like you to support our work.

For a print version of this advisory click HERE.

This advisory is produced by the U.S. Forest Service, which is solely responsible for its content. It describes only general avalanche conditions and local variations always exist. Specific terrain and route finding decisions should always be based on skills learned in a field-based avalanche class.