Lawine

Snoqualmie Pass Visual Obs.

Josh LipkowitzSnoqualmie Pass
Auf der Karte ansehen
Beobachtungsfoto 1Beobachtungsfoto 2Beobachtungsfoto 3Beobachtungsfoto 4Beobachtungsfoto 5Beobachtungsfoto 6

Quick report

With poor travel and dangerous avalanche conditions, I took advantage of the low-angle ski area slopes at Summit West to get a view of the surrounding terrain in hopes of cataloging some of the cycle from the AR. I also drove out to Hyak for a better view of Rampart and Alta. While the wet slab cycle wasn't overly widespread in the terrain I was able to see, there were multiple large crowns and plenty of wet loose activity, in addition to the many glide cracks I observed on the drive, and things may not be done yet. Rain runnels were widespread at all elevations. It's worth nothing that I only had good visibility to one north-facing piece of avalanche terrain, (Silver) and it had a very large wet slab crown in it, leaving me a strong desire to see into more northerly slopes! I'm sure we will get a better picture in the next few days!

Weather

Cloud Cover
clear
Snow Avail For Transport
none

It felt like summer! Just a bit of cloud at pass level, but bright sunshine on the slopes. Calm to light winds and downright hot!

Avalanche

Size
D2.5 R3
Type
WS
Count
2
Aspect
N
Trigger
N
Elevation
5300 ft

Observed other smaller wet slab crowns, and numerous wet loose slides, mostly small, but some up to D2. On the drive I noted many glide cracks and a significant crown on Granite South, as well as a crown on the southeast side of Catherine. Great pictures of the Granite slide were submitted with an observation on 3/25 titled "Silver Mountain".