Avalanche Forecast
Regions: Northwest Inland.
Final forecast for the season! Stay alert to changing conditions during the heat of the day and adjust your travel plans accordingly. Back off slopes if the surface becomes moist or wet with daytime warming.
Confidence
High -
Weather Forecast
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FRIDAY NIGHT: Few clouds / Light, northeast ridgetop wind / alpine low temperature -8 / Freezing level 700 m.
SATURDAY: Sunny / Light, northeast ridgetop wind / alpine high temperature 3 / Freezing level 1500 m.
SUNDAY: Sunny / Light, northeast ridgetop wind / alpine high temperature 4 / Freezing level 1700 m.
MONDAY: Sunny / Moderate, northwest ridgetop wind / alpine high temperature 4 / Freezing level 1700 m.
Avalanche Summary
No new avalanches were reported in this region on Thursday.
NOTE: Observations are very limited during this time of year.
Snowpack Summary
The snowpack has been undergoing a melt-freeze cycle with successive days of warm sunny weather. Strong solar radiation and warming can initiate wet loose avalanches as the snow loses cohesion. Cornices are large and looming along ridgelines. Sun and warm temperatures can increase the chances of cornice failures, especially when temperatures remain above zero overnight. Check out the Forecaster's Blog for information on how to manage these spring conditions.Â
The snowpack is overall strong and settled in most areas, however, sustained warming can increase the likelihood of large avalanches failing on deeply buried weak layers. This is most likely to occur on steep, rocky alpine slopes with a shallow or thin to thick snowpack.
Terrain and Travel
- As surface loses cohesion due to melting, loose wet avalanches become common in steeper terrain.
- Back off slopes as the surface becomes moist or wet with rising temperatures.
Avalanche Problems
Loose Wet
Wet loose avalanches become increasingly likely during the heat of the day.
Aspects: East, South East, South, South West, West.
Elevations: All elevations.
Likelihood: Unlikely - Possible
Expected Size: 1 - 1.5