The Forest Service's National Avalanche Center uses the following scale for communicating avalanche danger:
• Low Danger: Avalanches are unlikely but may occur in isolated terrain.
• Moderate Danger: Avalanches are infrequent but possible.
• Considerable Danger: Avalanches are probable with human and natural triggers.
• High Danger: Avalanches will occur with human and natural triggers. Backcountry travel is not recommended.
• Extreme Danger: Avalanche Warning is in effect. Avalanches are certain. Do not attempt backcountry travel.
What You May Have Missed
Most Popular
Across Site
In Travel
- Top recreation areas to visit during Memorial...
- Fire and smoke spread across southwest
- Families lose another perk while flying
- Hurricane Bud roars toward Mexican coast
- Theme parks opening new attractions, coasters
- Utah ranks 13th among bicycle friendly states
- Forced to fly soloon family vacations
- Long holiday weekend expected to be busy
Most Commented
Across Site
In Travel






DeseretNews.com encourages a civil dialogue among its readers. We welcome your thoughtful comments.
— About comments