Wasatch Cache and Uinta National Forests

In partnership with: Forest Service Utah Avalanche Center, Utah State Parks, The Friends of the Utah Avalanche Center,

Tri-City Performance, Polaris, the Utah Snowmobile Association, the National Weather Service, BRORA, and Backcountry Access.

  

 

 

Avalanche ADVISORY

saturDAY NOVEMBER 25, 2006

The information in this advisory expires 24 hours after the date and time it’s issued.

 

Good Morning! This is Craig Gordon with the Forest Service Utah Avalanche Center with your avalanche and mountain weather advisory for the western Uinta Mountains. Today is Saturday, November 25, 2006 and it’s about 7:00 in the morning. Avalanche advisories for the western Uinta’s are available on Wednesday, Saturday, Sunday and all holidays.

This advisory covers the terrain from Daniels Summit, to Mirror Lake, to the North Slope of the western Uinta Mountains. That’s a lot of turf and I can’t be in all of these places at once. Your snow and avalanche observations are critical to this program and help to save other riders lives by getting accurate information out to the public. I’m interested in what you’re seeing especially if you see or trigger an avalanche. Please call 801-231-2170, or email at [email protected] and fill me in with all the details. 

 

Current Conditions:

Skies are clear and temperatures are in the mid teens at 10,000’ and near 20 degrees at the trailheads. Southwesterly winds are blowing 10-20 mph along the ridges. If you ever wanted to be alone in the mountains now‘s your chance… yeah it’s that bleak. Quite frankly, unless you’re getting paid to be out on the snow it’s hard to justify exposing your body, machine, or skis to such abuse. Ted and I got out and about yesterday to poke around and found a combination of rocks, shallow snow depths, rock hard old tracks, sun crusts and wind damaged snow. If you find a patch of soft settled powder, consider yourself lucky.

 

Avalanche Conditions:

The hard slabs formed by Thursday’s strong southerly winds seem to be welded in place. And while it’s getting hard to trigger an avalanche I think there’s still a stubborn pocket or two lurking out there. The most likely suspect terrain would be steep, shady slopes at upper elevations with a shallow weak underlying snowpack.  

The snowpack might be pretty tired and worn out right now, but it’s not going to remain in its limp state for long. Changes in the weather are on tap for early next week and the avalanche stability picture could get rather complex. While the riding is marginal, take a moment or two and dig into the snowpack to get a feel for where the weak snow is most prevalent. Having a good handle on the snowpack now will enable you to get after it safely once the snow starts flying.

 

Bottom Line:

On most slopes throughout the range the avalanche danger is generally LOW.

However, on upper elevation steep shady slopes a MODERATE avalanche danger exists, especially on slopes steeper than 35 degrees facing the north half of the compass. A MODERATE avalanche danger means human triggered avalanches are possible.

 

Mountain Weather:

Occasional high clouds will drift through the area today and tomorrow as a series of weak storms clip the state. Highs at 10,000’ will be in the mid to upper 20’s and at 8,000’ in the mid 30’s. Overnight lows dip into the low 20’s. Winds should remain pretty well behaved today, out of the southwest, blowing in the 15-25 mph range along the high ridges. Increasing clouds and southerly winds are still on tap for Sunday, ahead of a strong looking cold front slated to hit the region late Monday.

 

Announcements:

Free avalanche awareness classes are available. Give me a call at 801-231-2170 or email [email protected] and get one scheduled before the season gets too crazy!

If any terms confuse you, take a look at our new avalanche encyclopedia.

For avalanche photos click here.

 

General Information: 

The information in this advisory is from the U.S. Forest Service, which is solely responsible for its content. This advisory describes general avalanche conditions and local variations always occur.

I’ll update this advisory by 7:30 am on Sunday November 26, 2006.

This advisory is also available by calling 1-800-648-7433 or

1-888-999-4019.

 

 

 

 

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