Explore the Interactive Danger Map

Compare danger ratings across every zone, layer in weather stations, and zoom into the terrain you are planning for.


Text Alerts for Forecast Updates

Heading out? Sign up for text alerts and get forecast changes and special bulletins on your phone.


Backcountry Access Road Closure

Due to recent storm damage, the access road to the northern trailhead is closed until further notice. Please use alternate routes.

bannerusfs logo

East Slopes Central

Backcountry Avalanche Forecast

This is an archived product. View the most recent forecast or all archived forecasts.

Author: Katie Warren

Issued: Wednesday, April 8, 2026 at 6:30 PM PDT

Expires: Thursday, April 9, 2026 at 6:30 PM PDT

The Bottom Line

Thursday will be a bit warmer. Avalanches are still likely to be isolated and small, but practice safe spring travel techniques and monitor surface conditions. As the afternoons warm up, move off steep slopes if you're sinking into wet heavy snow and avoid lingering below overhung cornices. 

Avalanche Danger

Thursday, April 9, 2026

Upper Elevations
7500-6000ft
1 - LowLow
Middle Elevations
6000-5000ft
1 - LowLow
Lower Elevations
5000-2500ft
1 - LowLow

Friday, April 10, 2026

Upper Elevations
7500-6000ft
1 - LowLow
Middle Elevations
6000-5000ft
1 - LowLow
Lower Elevations
5000-2500ft
1 - LowLow
Elevation Band Descriptions
Avalanche Danger ScaleLearn moreGeneral Info1 - Low2 - Mod3 - Cons4 - High5 - Extr
Low
1 - Low
Moderate
2 - Moderate
Considerable
3 - Considerable
High
4 - High
Extreme
5 - Extreme
Travel AdviceGenerally safe avalanche conditions. Watch for unstable snow on isolated terrain features.Heightened avalanche conditions on specific terrain features. Evaluate snow and terrain carefully; identify features of concern.Dangerous avalanche conditions. Careful snowpack evaluation, cautious route-finding and conservative decision-making essential.Very dangerous avalanche conditions. Travel in avalanche terrain not recommended.Extraordinarily dangerous avalanche conditions. Avoid all avalanche terrain.
Likelihood of AvalanchesNatural and human-triggered avalanches unlikely.Natural avalanches unlikely; human-triggered avalanches possible.Natural avalanches possible; human-triggered avalanches likely.Natural avalanches likely; human-triggered avalanches very likely.Natural and human-triggered avalanches certain.
Avalanche Size and DistributionSmall avalanches in isolated areas or extreme terrain.Small avalanches in specific areas; or large avalanches in isolated areas.Small avalanches in many areas; or large avalanches in specific areas; or very large avalanches in isolated areas.Large avalanches in many areas; or very large avalanches in specific areas.Very large avalanches in many areas.

Forecast Discussion

Wednesday night and Thursday will be a few degrees warmer. We expect clear skies to help surfaces re-freeze overnight. But take note of how surfaces feel in the morning. If they are already soft, they could be more prime for small, wet loose avalanches. During these spring days, monitoring surface conditions is the best way to avoid triggering a wet avalanche or being caught below when a cornice falls. If surfaces warm in the afternoon and you're sinking in deeply, it might be time to move to lower-angle terrain. It's also best to move quickly as you travel beneath overhead hazards, such as cornices or rock slabs, that could still shed snow. 

An NWAC forecaster in the Salmon La Sac and Teanaway area reported very low snow cover, challenging access, and minimal recent wet avalanche activity. Earlier in the week, an observer near Mission Peak reported nice, supportable spring "corn" snow at upper elevations on a northerly aspect on Tuesday. Over the weekend, folks in the Teanaway found travel difficult due to either very icy or punchy surfaces. Most aspects and elevations will have thick, icy surface crusts in the morning, so consider bringing equipment to prevent long sliding falls on steep, icy surfaces. 

Coverage remains a major issue, particularly at lower elevations and on southerly slopes. You might find yourself walking on bare ground in search of snow at higher elevations. Where you do find snow, watch out for exposed obstacles.  

This information is provided by the U.S.D.A. Forest Service and describes general backcountry avalanche hazard and conditions. It does not apply to ski areas and highways where avalanche mitigation is conducted.