| Trigger | Natural | Remote Trigger | Unknown |
| Avalanche Type | Unknown | Aspect | Unknown |
| Elevation | unknown | Slope Angle | unknown |
| Crown Depth | unknown | Width | unknown |
| Vertical Run | unknown |
Avalanche: Turnagain
Location: Seattle Ridge
Below are several photos passed along to us from Beau Gehler from Seattle Ridge and the back bowls and one from Nick Olzenak from the West face Pyramid. Photos were taken on Tuesday 1/19 during clear skies. The majority of the avalanche activity occurred during the storm on Monday 1/18.
Avalanche Details
These slab avalanches all appear to have released in the new/old snow interface from last Saturday (1/16). A layer of low density stellars was buried by Saturday/Sunday's light snowfall followed by Monday's (1/18) storm. Slabs look to be in the 2-3' range.
Natural avalanche triggered by cornice fall in Warmup Bowl (-1 Bowl). Photo: Beau Gehler
Zoomed out view of the Warmup Bowl avalanche. Photo: Beau Gehler
Large cornice at the top of the up-track overhanging Zero Bowl. Also a smaller natural wind slab can be seen. Photo: Beau Gehler
Jr's Run in 2nd Bowl, many natural avalanches that are partially covered up can be seen. Photo: Beau Gehler
A more fresh looking slab on the lower West face of Pyramid Pk. Photo: Nick Olzenak
Another look into Main Bowl from Seattle Ridge and down toward the main Seattle Ck drainage. Photo: Beau Gehler
Widowmaker slide path in 1st Bowl (Main Bowl). Photo: Beau Gehler