Northwest Avalanche Center

Observation: Public

All Observations

Observation Details

Name:
greymstreet
Observation Date:
February 10, 2022
Submitted:
February 11, 2022
Zone or Region:
Snoqualmie Pass
Activity:
XC Skiing/Snowshoeing
Location:
Granite Mountain

Observed Avalanches

Did you observe any avalanches? 
Yes
Avalanche Type:
Wet Loose
Size:
Size 2: Could bury, injure, or kill a person
Elevation:
3900
Aspect:
S
Comments:

Signs of Unstable Snow

None reported

Observations

We started from the Granite trailhead around 8 AM. On our way up, the snow in this chute seemed fairly settled. On our way back down from Low Mountain, we crossed the chute around 4. Sometime in the interim, there had been a small slide in the chute. I took a screenshot of where exactly we were. As you can see from the pictures, the snow stopped sliding just below our location. I could not tell how far up it started from. We saw a few other people on the mountain in the morning (heading up Granite), but there did not seem to be any tracks through the chute when we got back (though they may have just not been obvious). Snow in the morning had been firm and did not really slide at all. With the sun in the afternoon we did observe occasional small roller balls but nothing too concerning - other, of course, than this.

Media

Our first glimpse
Crossing the chute
Hard to see where it started
One more perspective above
Where it stopped (not far below where the trail crosses the chute)
My exact location/elevation just after crossing (RIP Viewranger)
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