The conditions that drove the deadliest avalanche in California's modern history began to emerge days in advance, as a blizzard brewed after an unusually dry January in the Sierra Nevada. Citing rapid ...
Avalanche defined as a rapid snow mass flow down slopes. Forms when weak layers collapse under slab weight. Four types: slab, loose snow, wet snow, and glide avalanches. Triggers include heavy snow, ...
More than a month after the deadly avalanche that killed nine people in the backcountry near Lake Tahoe, avalanche experts have released a report about what happened during that accident. The report ...
A final report from the Sierra Avalanche Center sheds new light on the February avalanche near Donner Summit that killed nine people, confirming extreme storm conditions at the time but leaving ...
The group of 15 backcountry skiers would have had only seconds to process the mass of snow heading toward them — traveling at as much as 100 mph — after one skier spotted it and shouted “Avalanche!” ...