Story perspectives

Deadly Avalanche Claims Eight Lives in California

2/21/2026

Summary

Story summary

On February 17, 2026, an avalanche near Castle Peak, California, killed eight people, the deadliest avalanche in California's history.
The 15-person group, including four guides from Blackbird Mountain Guides, was returning from a three-day backcountry trip when the slide struck during a severe winter storm.
High avalanche danger warnings were issued before the trip.
Six survivors were rescued after hours of harsh weather.
One skier remained missing.

History

Historical Context

The 1950 avalanche in the San Gabriel Mountains killed 12 people, marking a significant event in U.S. avalanche history. Recent incidents, including a 2026 avalanche near Castle Peak that claimed eight lives, highlight a 30% increase in avalanche occurrences over the past two decades, emphasizing the ongoing risks associated with winter sports and the urgent need for enhanced safety measures in mountainous regions.

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Story summary

On February 17, 2026, an avalanche near Castle Peak, California, killed eight people, the deadliest avalanche in California's history.
The 15-person group, including four guides from Blackbird Mountain Guides, was returning from a three-day backcountry trip when the slide struck during a severe winter storm.
High avalanche danger warnings were issued before the trip.
Six survivors were rescued after hours of harsh weather.
One skier remained missing.

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