Forecast for the Salt Lake Area Mountains

Drew Hardesty
Issued by Drew Hardesty on
Thursday morning, April 10, 2025
With direct sun and skyrocketing temperatures, the avalanche danger for wet avalanches will rise to MODERATE today on all aspects and elevations but for high north today. Cornices, glide avalanches and roof slides are also serious objective hazards in the mountains today.
Low
Moderate
Considerable
High
Extreme
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Our regular daily avalanche forecasts will end this Sunday, April 13. After that, we will issue updates when necessary and publish public observations until May 1.
Weather and Snow
Skies are clear.
Mountain temps are a touch warmer than yesterday and are currently in the mid-30s to low 40s.
Winds are hardly a whisper. At the 11,000' level, they're blowing 20mph with gusts to 30mph from the northwest.
Travel conditions were excellent yesterday with perfect corn windows reported on east facing slopes at 9am, southeast at 1030 and southwest at 11am. Today's window may be a bit earlier.
Coverage remains robust, particularly up high with snow depths of 70-90" along the PC ridgeline and 100-140" in the Cottonwoods.

For today, we'll see sunny skies, light winds backing to the southwest, and mountain temps skyrocketing to the low to mid-40s up high and near 60°F down low.! Warmer temps on Friday before cooler weather moves in over the weekend.
Recent Avalanches
No new avalanches were reported yesterday.
See the recent avalanche list HERE.
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Avalanche Problem #1
Wet Snow
Type
Location
Likelihood
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Description
The snowpack is generally stable this morning and natural and human-triggered avalanches are unlikely. This is about to change.
WET AVALANCHES: With clear skies and forecast scalding temperatures, however, wet avalanches will be increasingly possible today on all aspects and elevations but for high north. For wet loose avalanches, the mystery is no mystery: if you see point release sluffs, pinwheels and rollerballs, and you're sinking and gouging into the snow, it's time to head to the car. Isolated wet slab avalanches may also be possible in areas that have had a poor refreeze over the last several days. This may be more prevalent along the periphery of the Cottonwoods, such as the Park City ridgeline or the Wasatch Back.
GLIDE AVALANCHES: Full depth glide releases can again be expected in the usual terrain of Stairs Gulch, Broads Fork and Mill B South of BCC and upper Porter Fork in MCC. These full depth and catastrophic natural releases are difficult to forecast, more difficult to survive, but easy to avoid. Take care to avoid these drainages and/or runout zones over the next couple of days. Fatal glide avalanche accident in Stairs Gulch April 2001 with a non-fatal accident close call in Broads Fork perhaps 12 years ago.
CORNICES: These monsters will continue to calve off naturally, sometimes triggering avalanches below. Avoid being on or below these huge cornices. (BONUS TRACK page 4 - good story of a close call with a cornice on Baldy in upper LCC in the 1960s).
ROOF AVALANCHES remain a significant objective hazard with skyrocketing temps. A roof fatality occurred as recently as April 2023 in the Brighton township.
General Announcements
This information does not apply to developed ski areas or highways where avalanche control is normally done. This forecast is from the U.S.D.A. Forest Service, which is solely responsible for its content. This forecast describes general avalanche conditions and local variations always occur.