In partnership with: Utah Division of State Parks and Recreation, The Friends of the Utah Avalanche Center, Utah Department of Emergency Services and Homeland Security and
“keeping you on top”
April 06, 2008 7:30 am
Good morning, this is
Our partners, the Friends of the
Skies are overcast and you can see some light precipitation moving in from the west. Winds bumped overnight along the highest ridgelines, blowing 20-30mph, though they’re considerably more behaved out of the more exposed terrain. They should settle out as the day wears on. Temperatures are in the upper teens and low twenties. Riding conditions yesterday on the true norths made a Pacific Northwest’r homesick. I just thought it was a little thick around the ankles. Off aspects were not as enjoyable.
Snow and Avalanche Discussion:
It was mostly quiet in the backcountry yesterday, with some dry sluffing and a few isolated, very shallow soft slabs triggered in the upper layers of the snow. What makes it LOW danger? It all comes down to probability, size, distribution, what we call ‘avalanche character’, and stability trend. Let’s look at what we’ll find today. More sluffing perhaps and some 6-8” soft slabs confined to the highest easterly and cross-loaded slopes, and most pronounced above, say 10,000’ getting toward 10,500’ to 11,000’. Probability is possible, size is shallow, area distribution is isolated to high lee terrain, character is ‘manageable’ and easily mitigated, and trend is to settle out. You are the one to choose the terrain. What are the consequences of getting knocked off your feet? Can I safely ski or slope cut this pillow? Make good choices with good communication among your party.
Bottom Line for the
Most terrain has a LOW danger today. Isolated pockets of MODERATE exist up high in steep, exposed, lee terrain. Keep an eye on the sluffing potential if we pick up a few more inches of snow.
A few weak disturbances will move through on a westerly flow today adding perhaps a couple inches of snow to the higher terrain. Winds, gusty this morning, ought to settle out by late morning. 8000’ temps will be near 30 with 10,000’ temps in the low twenties. A better defined storm moves in tomorrow that may add up to 6-10” in west to northwesterly flow favored - terrain. The mid-week disturbance looks like it might dive south. Then the warm-up kicks in for the weekend.
The Wasatch Powderbird
Guides didn’t get out yesterday and if they can get out today will head for
American Fork and Cascade. For more
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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.