Solar Sluffing in Steep South-Facing Terrain

Map for Mountain Information Network report: Solar Sluffing in Steep South-Facing Terrain

Information

Avalanche date/time
Sunday, January 26, 2025 at 07:00
Estimated occurrence time of avalanche
Less than 12 hours ago
Number of avalanches in this report
1
The size of avalanche
1.5
Avalanche Character
  • Loose wet
Trigger type
Natural
Start zone aspect
  • S
Start zone elevation band
  • Alpine

Comments

Attempted Burgess South today with the inversion and ran away halfway up the line after a size 1.5-2 ran behind us from higher extreme terrain, obliterating our bootpack. Definitely watch the inversion and daytime heating if heading to a big, steep south facing line. The cold overnight in Field was not enough to lock it in. Maybe 3-4 small, minor heat-based releases were occuring as we ascended and proceeded this one, and kept our heads up. This bigger one was the obvious sign to get the hell out of there.