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

Olympics

This product is expired.
Issued
Monday, February 3, 2025 - 9:00AM
Expires
Tuesday, February 4, 2025 - 9:00AM
Author
Chris Lundy

The Bottom Line

Bottom Line

Avalanche Danger

Today

Upper test2 - ModerateModerate
Middle Elevations
5500-4500ft
2 - ModerateModerate
Lower Elevations
4500-3000ft
2 - ModerateModerate

Tomorrow

Upper test2 - ModerateModerate
Middle Elevations
5500-4500ft
2 - ModerateModerate
Lower Elevations
4500-3000ft
2 - ModerateModerate

West North

This product is expired.
Issued
Monday, February 3, 2025 - 9:00AM
Expires
Tuesday, February 4, 2025 - 9:00AM
Author
Chris Lundy

The Bottom Line

Bottom Line

Avalanche Danger

Today

Upper Elevations
7500-5500ft
2 - ModerateModerate
Middle Elevations
5500-4500ft
2 - ModerateModerate
Lower Elevations
4500-2500ft
2 - ModerateModerate

Tomorrow

Upper Elevations
7500-5500ft
2 - ModerateModerate
Middle Elevations
5500-4500ft
2 - ModerateModerate
Lower Elevations
4500-2500ft
2 - ModerateModerate

West Central

This product is expired.
Issued
Monday, February 3, 2025 - 9:00AM
Expires
Tuesday, February 4, 2025 - 9:00AM
Author
Chris Lundy

The Bottom Line

Bottom Line

Avalanche Danger

Today

Upper Elevations
7500-5500ft
2 - ModerateModerate
Middle Elevations
5500-4500ft
2 - ModerateModerate
Lower Elevations
4500-2500ft
2 - ModerateModerate

Tomorrow

Upper Elevations
7500-5500ft
2 - ModerateModerate
Middle Elevations
5500-4500ft
2 - ModerateModerate
Lower Elevations
4500-2500ft
2 - ModerateModerate

West South

Issued
Tuesday, October 13, 2026 - 6:00PM
Expires
Wednesday, October 14, 2026 - 6:00PM
Author
Rachel Fryan

The Bottom Line

Give slopes where avalanches can start, run, and stop a wide berth Wednesday. Very dangerous conditions and large natural avalanches may occur during periods of heavy precipitation, rapidly rising temperatures, and blowing snow.

Avalanche Danger

Today

Upper Elevations
8000-6500ft
4 - HighHigh
Middle Elevations
6500-5500ft
4 - HighHigh
Lower Elevations
5500-3500ft
3 - ConsiderableConsiderable

Tomorrow

Upper Elevations
8000-6500ft
4 - HighHigh
Middle Elevations
6500-5500ft
3 - ConsiderableConsiderable
Lower Elevations
5500-3500ft
2 - ModerateModerate

Stevens Pass

This product is expired.
Issued
Thursday, October 8, 2026 - 6:00PM
Expires
Friday, October 9, 2026 - 6:00PM
Author
Katie Warren

The Bottom Line

test

Avalanche Danger

Today

Upper Elevations
7000-6000ft
3 - ConsiderableConsiderable
Middle Elevations
6000-5000ft
2 - ModerateModerate
Lower Elevations
5000-3000ft
2 - ModerateModerate

Tomorrow

Upper Elevations
7000-6000ft
2 - ModerateModerate
Middle Elevations
6000-5000ft
2 - ModerateModerate
Lower Elevations
5000-3000ft
2 - ModerateModerate

Snoqualmie Pass

Issued
Tuesday, October 13, 2026 - 6:00PM
Expires
Wednesday, October 14, 2026 - 6:00PM
Author
Rachel Fryan

The Bottom Line

Warm, wet, and windy conditions should create very dangerous avalanche conditions Wednesday. Avoid traveling in areas where avalanches can start, run, and stop. Natural avalanches will be most likely during periods of intense precipitation, blowing snow, and rapidly warming temperatures.

Avalanche Danger

Today

Upper Elevations
6500-5500ft
4 - HighHigh
Middle Elevations
5500-4000ft
4 - HighHigh
Lower Elevations
4000-2500ft
3 - ConsiderableConsiderable

Tomorrow

Upper Elevations
6500-5500ft
4 - HighHigh
Middle Elevations
5500-4000ft
3 - ConsiderableConsiderable
Lower Elevations
4000-2500ft
2 - ModerateModerate

East North

This product is expired.
Issued
Monday, February 3, 2025 - 9:00AM
Expires
Tuesday, February 4, 2025 - 9:00AM
Author
Chris Lundy

The Bottom Line

Bottom Line

Avalanche Danger

Today

Upper Elevations
8000-6500ft
2 - ModerateModerate
Middle Elevations
6500-5000ft
2 - ModerateModerate
Lower Elevations
5000-3000ft
2 - ModerateModerate

Tomorrow

Upper Elevations
8000-6500ft
2 - ModerateModerate
Middle Elevations
6500-5000ft
2 - ModerateModerate
Lower Elevations
5000-3000ft
2 - ModerateModerate

East Central

This product is expired.
Issued
Monday, February 3, 2025 - 9:00AM
Expires
Tuesday, February 4, 2025 - 9:00AM
Author
Chris Lundy

The Bottom Line

Bottom Line

Avalanche Danger

Today

Upper Elevations
7500-6000ft
2 - ModerateModerate
Middle Elevations
6000-5000ft
2 - ModerateModerate
Lower Elevations
5000-2500ft
2 - ModerateModerate

Tomorrow

Upper Elevations
7500-6000ft
2 - ModerateModerate
Middle Elevations
6000-5000ft
2 - ModerateModerate
Lower Elevations
5000-2500ft
2 - ModerateModerate

East South

This product is expired.
Issued
Monday, February 3, 2025 - 9:00AM
Expires
Tuesday, February 4, 2025 - 9:00AM
Author
Chris Lundy

The Bottom Line

Bottom Line

Avalanche Danger

Today

Upper Elevations
7500-6000ft
2 - ModerateModerate
Middle Elevations
6000-5000ft
2 - ModerateModerate
Lower Elevations
5000-3000ft
2 - ModerateModerate

Tomorrow

Upper Elevations
7500-6000ft
2 - ModerateModerate
Middle Elevations
6000-5000ft
2 - ModerateModerate
Lower Elevations
5000-3000ft
2 - ModerateModerate

Mt Hood

This product is expired.
Issued
Monday, February 3, 2025 - 9:00AM
Expires
Tuesday, February 4, 2025 - 9:00AM
Author
Chris Lundy

The Bottom Line

Bottom Line

Avalanche Danger

Today

Upper Elevations
8500-6500ft
2 - ModerateModerate
Middle Elevations
6500-5000ft
2 - ModerateModerate
Lower Elevations
5500-3500ft
2 - ModerateModerate

Tomorrow

Upper Elevations
8500-6500ft
2 - ModerateModerate
Middle Elevations
6500-5000ft
2 - ModerateModerate
Lower Elevations
5500-3500ft
2 - ModerateModerate