Avalanche Advisory for February 17, 2019
Different Danger for Different Ranges
Different Danger for Different Ranges
Significant potential with minimal activity
Increasing Danger
Wind Slabs
Cold Wind and Snow
Increasing Danger
Isolated Dangers
Settling Conditions
New Snow and Wind
Weather Change
Moderate
Low Probability High Consequence
Improving but still Dangerous
Multiple Hazards
Elevation Dependent
Heightened Danger
Wind Drifted Snow
High on Wind Loaded Terrain
Moderate in AM Increasing Danger Through the Day
Moderate
High Consequences
Complex & Variable
Wind Slabs and Persistent Slabs
Wind Drifted Snow
Persistent Weak Layers
Increasing Danger
Changing Conditions
Variable Snowpack
High on Wind Loaded Terrain
Persistent and Wind Slabs
Dangerous Avalanche Conditions
High on Wind Loaded Terrain
Persistent Weak Layers
Touchy Wind Slabs
New Snow and Poor Structure
Increasing Danger
High and Dry
Low Danger Does Not Mean No Danger
Low