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Triggered Avalanche 12/8/2025 by Caper local_see

Natural and Human triggered

Whiteface

Date & Time 12/8/2025 alternate_email 8:30 AM
Location Whiteface
Elevation & Aspect 4800’ / Northeast
Mode of Travel Skiing/Snowboarding
Red Flags Recent Avalanches, Shooting Cracks, Drifting Snow / Windloading

Triggered Avalanche

Slab

D1: Relatively harmless to people.

D1 slabs, both natural and skier triggered, in isolated pockets, on lee slopes

Observation Details

~6 inches of low density snow overnight. High West winds throughout the night into morning. Observed wind transport on the skin up the summit ridge. Upon reaching the summit we observed multiple small natural avalanches that happened at some point early this morning. Test slopes showed shooting cracks and larger propagation (~10cm deep, ~40ft across). Snow below ~4200 ft appeared to be less wind affected - mostly dry, loose, unconsolidated snow on top of an ice base.

Observation Photos

Test slope results open_in_new full size

You can see propagation across top of slope

2nd angle of test slope open_in_new full size

Closer look at test slope and crack propagation

Slide 1 open_in_new full size

Getting a look at slide 1

Natural release open_in_new full size

Debris of natural slide that occurred in AM

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Thank you Kris Walker for donating your time and expertise to develop this website. We are grateful to Dan Cash Designs for your artistic talent in your design of our logo and branding. We would also like to acknowledge our friend Nick Zachara who took many of the photos on our website.