Its Alive out there

Map for Mountain Information Network report: Its Alive out there

Information

Avalanche date/time
Saturday, February 10, 2024 at 22:30
Estimated occurrence time of avalanche
Less than 12 hours ago
Number of avalanches in this report
11 to 50
The size of avalanche
1
Slab thickness
20cm
Slab width
10m
Run length
100m
Avalanche Character
  • Loose dry
Trigger type
Natural
Start zone aspect
  • W
Start zone elevation band
  • Treeline
Start zone elevation
1,200m
Start zone incline
40°
Weak layer burial date
Friday, February 9, 2024
Crust near weak layer
Yes
Wind exposure
No wind exposure
Vegetation cover
Sparse trees or gladed slope

Comments

Today was a great day to stomp on things. We heard it was sensitive so traveled with care and observed many shooting cracks and settlement cracks. Slopes under ~40 deg tended to settle, slopes unsupported or over 40 slid. We noticed 2 to 3 cm of very light snow above the crust with 20cm from last night on top. Did not see surface hoar crystals but was told there was a light dusting yesterday. Maybe surface hoar below the dust?. As the slab was loose and predictable, we skied some spots just to make it go. When available, avy debris provided quite nice riding.