Southern Madison

From obs.: "Triggered a small wind slab: -9600' -N aspect on the NW ridge of Sphinx Mountain -Strong SW wind

-Noticed oth er small crowns, likely triggered from another party traversing the north-facing bowl at similar elevations" Photo: S. Bonucci

Southern Madison, 2024-11-05

Wind Slabs at the Sphinx

Date
Activity
Ice Climbing

Triggered a small wind slab:

-9600'

-N aspect on the NW ridge of Sphinx Mountain 

-Strong SW wind

-Noticed other small crowns, likely triggered from another party traversing the north-facing bowl at similar elevations

Region
Southern Madison
Location (from list)
Sphinx Mountain
Observer Name
Steph Bonucci

From e-mail: "Photo attached from near top of hyalite peak, 11/2. Cracking in recent hard wind slab, I had to really jump hard to make this. Walked on many other hard slabs that were well bonded. Highly variable snowpack. I think you'd be most likely to get into trouble by popping out a small hard slab pocket like this and getting magic carpeted into some thinly covered terrain." Photo: B. VandenBos

Northern Gallatin, 2024-11-04

Hard wind slabs in Hyalite

Date
Activity
Skiing

From e-mail: "Photo attached from near top of hyalite peak yesterday eve , 11/2. Cracking in recent hard wind slab, I had to really jump hard to make this. Walked on many other hard slabs that were well bonded. Highly variable snowpack. I think you'd be most likely to get into trouble by popping out a small hard slab pocket like this and getting magic carpeted into some thinly covered terrain."

Region
Northern Gallatin
Location (from list)
Hyalite - main fork
Observer Name
Ben VandenBos

Webcam images show new snow/snow cover on Nov 1

Date

Screenshots of webcams throughout the forecast area show new snow and snow cover on November 1. Snowfall last night dropped 2-8" throughout the forecast area.

-AM

Observer Name
Alex Marienthal