Special Avalanche Bulletin
What-
A Special Avalanche Advisory is in effect for all mountain regions across Utah today, Friday, March 20th, through Sunday, March 22nd, as avalanche danger is expected to rise in the coming days.
When-
In effect from 6 AM MST Friday to 6 AM MST Monday.
Where-
The mountains of Utah and southeastern Idaho.
Impacts-
Record-breaking warm temperatures will rapidly destabilize the snowpack across the state, increasing the likelihood of widespread, spontaneous, destructive wet avalanches. Wet avalanches could occur on all aspects and at all elevations, including places that typically stay colder this time of year. Avoid travel on and below steep slopes, including avalanche runout zones and terrain traps.
After a difficult week in February that included four avalanche fatalities, UAC forecasters will host a community debrief to discuss the conditions surrounding these accidents. We will review the weather and snowpack patterns, share observations from the field, and discuss lessons learned. This event will not be live but include time for questions and discussion, with the goal of learning together as a community. Please submit your questions HERE.
Nowcast - Clear skies and winds blowing in the teens from the west-northwest kept overnight low temperatures in check. From tip to tail, remote weather station thermometers start the day in the low 40's F° across the board.
Forecast - March Madness continues with mostly sunny skies and yet another day of snowpack evaporating, rotisserie-like temperatures, soaring into the mid 60's F°. Winds blowing from the west decrease through the morning hours before switching to the southwest and bumping into the 30 mph range by about dinnertime.
Futurecast - A dry cold front slated to slide through the region late Saturday knocks temperatures down slightly to wrap up the weekend. High pressure builds for early next week and another run of sweltering, summer-like temperatures are on tap.
Travel Conditions - North and south side gates are open on HWY-150, plowed from the north to Whitney and from the south to Spring Canyon, and of course SR35 remains open over the pass. Solars are melted out up to 9,000' and many windward slopes are scoured and worked to the dirt.

The Whitney turnoff along HWY-150 provides a rugged, yet rideable launchpad for upper elevation access.

Ted visited Upper Whitney Basin yesterday and reports acceptable riding in upper elevation alpine terrain.

The walls ain't tumblin' down just yet, but a few moist, loose sluffs were observed near the Upper Weber Ridgeline yesterday.
Click below for any recent slides that have been observed, or for travel and condition reports from across the range.