Avalanche Warning Issued for Lake Tahoe Area

Dangerous conditions expected until Thursday morning

Published on Feb. 21, 2026

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The National Weather Service has issued an avalanche warning for the greater Lake Tahoe area, effective until Thursday, February 19th at 5:15 a.m. Rapidly accumulating snowfall, weak layers in the snowpack, and strong winds have created a high risk of large, dangerous avalanches in the backcountry.

Why it matters

Avalanches pose a serious threat to skiers, snowboarders, and other outdoor enthusiasts in the Lake Tahoe region, which is a popular winter recreation destination. The warning is intended to keep people safe and prevent potential injuries or fatalities.

The details

According to the NWS, natural avalanches are likely and human-triggered avalanches large enough to bury or injure people are very likely. The warning cites three key factors that increase avalanche risk: steep slopes, unstable snowpack, and potential triggers like new snow or strong winds.

  • The avalanche warning was issued on Wednesday, February 18th at 6:30 a.m.
  • The warning is in effect until Thursday, February 19th at 5:15 a.m.

The players

National Weather Service

The federal agency responsible for weather forecasting and issuing weather-related warnings and advisories.

TahoeAlerts

A service that provides one-stop alert notifications for residents and visitors throughout the Tahoe region.

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What they’re saying

“HIGH avalanche danger exists in the backcountry. Large avalanches are expected across backcountry terrain. HIGH avalanche danger might continue through the day on Thursday.”

— National Weather Service (mercurynews.com)

“Rapidly accumulating snowfall, weak layers in the existing snowpack, and gale-force winds that blow and drift snow have created dangerous avalanche conditions in the mountains. Natural avalanches are likely, and human-triggered avalanches large enough to bury or injure people are very likely.”

— National Weather Service (mercurynews.com)

What’s next

Residents and visitors in the Lake Tahoe area are advised to check the TahoeAlerts website to receive up-to-date information and notifications about the avalanche warning and any changes to the conditions.

The takeaway

This avalanche warning highlights the importance of being prepared and exercising caution when engaging in winter sports and activities in the backcountry. Knowing the signs of unstable snow, having the proper safety gear, and heeding weather advisories can help prevent tragic accidents.