Logan Avalanche Advisory

Forecaster: Toby Weed

SPECIAL ANNOUNCEMENT

We will be issuing intermittent avalanche advisories as conditions warrant. I'll begin to issue regular advisories later in November when the winter season gets rolling....


BOTTOM LINE

Danger by aspect and elevation on slopes approaching 35° or steeper.
(click HERE for tomorrow's danger rating)


Danger Rose Tutorial

Currently with very little snow on the ground, there is generally a LOW danger on upper elevation slopes, with small and isolated wind slab avalanches possible. The danger may rise to MODERATE in pockets on drifted slopes at the highest elevations of the Bear River Range with more accumulation over the next few days.


CURRENT CONDITIONS

Looks like 4 to 6 inches of new snow on upper elevation slopes from yesterday's storm. Preexisting melt-freeze snow from October at upper elevations is shallow and quite solid, and it will act as a nice base for early season play on select slopes with smooth ground surfaces.


RECENT ACTIVITY

Here’s a primer for the early season.


THREAT #1

WHERE PROBABILITY SIZE TREND
      Over the next 72 hours.

You might find a few small fresh wind slabs in the 1 foot-deep range at the highest elevations in the Bear River Range. These could become problematic in complex terrain, and you should avoid steep drifted slopes and be wary around around the highest ridge lines...


THREAT #2

WHERE PROBABILITY SIZE TREND
      Over the next 24 hours.

Good idea as the season begins to dust off the gear, put new batteries in the beacon, and do a couple dry refresher practice drills just to keep your skills sharp....


MOUNTAIN WEATHER

We’ll see continued cool and wintery weather into the weekend, with small amounts of accumulating snowfall at times...Temperatures should remain fairly cold at upper elevations until warm, pre-frontal air arrives on around Monday.


GENERAL ANNOUNCEMENTS

We will be issuing intermittent avalanche advisories as conditions change.

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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.


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


This advisory provided by the USDA Forest Service, in partnership with:

The Friends of the Utah Avalanche Center, Utah Division of State Parks and Recreation, Utah Division of Emergency Management, Salt Lake County, Salt Lake Unified Fire Authority and the friends of the La Sal Avalanche Center. See our Sponsors Page for a complete list.