Dashboard Regions Weather Stations Radar Alerts Glossary
Contact About
Log In

Register for an account and never miss a forecast again!

Register

Avalanche Forecast

Archived

Jan 3rd, 2026–Jan 4th, 2026

Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches possible, human triggered probable.
Below Treeline
Natural avalanches unlikely, human triggered possible.
Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches unlikely, human triggered possible.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely, human triggered possible.
Treeline
Natural avalanches unlikely, human triggered possible.
Below Treeline
Natural avalanches unlikely.

Regions

Esplanade, Dogtooth.

7:30 AM update: Expect new slabs to have formed with the recent snow. Conservative terrain travel is recommended.

Confidence

Moderate

  • Forecast precipitation (either snow or rain) amounts are uncertain.

Avalanche Summary

No recent avalanches have been reported in the last few days.

Last Wednesday, near Golden, a size 2.5 avalanche was reported, likely triggered by warming alpine temperatures and strong solar input. The slide released on a steep, wind-loaded, ridgetop slope with a generally shallow snowpack. See MIN report here.

Snowpack Summary

Around 15 cm of new snow covers a variety of old surfaces, including surface hoar in wind-sheltered terrain and a sun crust on steep south-facing slopes.

In the mid-snowpack, a melt-freeze crust exists that was buried in mid-December. This layer is most prevalent at treeline elevations and below.

The lower snowpack consists of a thick melt-freeze crust, with weak faceted snow and/or depth hoar near the ground in areas.

Snow depths vary widely across the region, averaging roughly 100 to 200 cm at treeline.

Weather Summary

Saturday night

Mostly cloudy. 2 to 5 cm of snow. 20 km/h south ridgetop wind. Treeline temperature -3 °C. Freezing level 1500 m.

Sunday

Mostly cloudy. Up to 10 cm of snow. 20 km/h southwest ridgetop wind. Treeline temperature -3 °C. Freezing level 1500 m.

Monday

Mostly cloudy. Up to 10 cm of snow. 30 km/h southwest ridgetop wind. Treeline temperature -4 °C. Freezing level 1500 m.

Tuesday

Mostly cloudy. 5 cm of snow. 30 km/h southwest ridgetop wind. Treeline temperature -8 °C. Freezing level 300 m.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Keep your guard up as storm slabs may remain sensitive to human triggering.
  • Be careful with wind-loaded pockets, especially near ridge crests and rollovers.
  • Carefully evaluate steep lines for wind slabs.
  • Avoid shallow, rocky areas where the snowpack transitions from thick to thin.

Problems

Storm Slabs

Storm Slab avalanches are the release of a cohesive layer (a slab) of new snow that breaks within new snow or on the old snow surface. Storm-slabs typically last between a few hours and few days (following snowfall). Storm-slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.

Persistent Slabs

Persistent Slab avalanches are the release of a cohesive layer of snow (a slab) in the middle to upper snowpack, when the bond to an underlying persistent weak layer breaks. Persistent layers include: surface hoar, depth hoar, near-surface facets, or faceted snow. Persistent weak layers can continue to produce avalanches for days, weeks or even months, making them especially dangerous and tricky. As additional snow and wind events build a thicker slab on top of the persistent weak layer, this avalanche problem may develop into a Deep Persistent Slab.