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Crowsnest Pass / Castle terrain
Fair46.5
South Rockies

Crowsnest Pass / Castle

Moderate avy danger.

2ALP1TL1BTL
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The Glance

Friday, April 17, 2026
Snow 24h
Forecast Temp
Wind
Freezing Level
Day 6 at Moderate↓ falling from Considerable

Avalanche

Danger by Elevation
Avalanche Canada · Avalanche Canada
7-Day Danger Trend

Moderate. Wind slab all aspects ALP+TL (Possible Unlikely, Size 1-2). Wet Loose W/SW/S/SE/E BTL+ALP+TL (Likely, Size 1-1.5). Cornice NW/N/NE/E/SE ALP+TL (Possible Unlikely, Size 1.5-2.5). (ALP: Moderate / TL+BTL: Low)

Travel Advice

  • Investigate the bond of the recent snow before committing to your line.
  • Pay attention to cornices and give them a wide berth when traveling on or below ridges.
  • Avoid sun-exposed slopes, especially if the snow surface is moist or wet.
  • Recent wind has varied in direction, so watch for wind slabs on all aspects.
Confidence

We are uncertain due to a limited number of field observations.

Snowpack

20 to 40 cm of new snow has fallen in the last three days. This snow either sits on a melt-freeze crust at upper elevations or wet snow lower down. In exposed areas the new snow has likely been redistributed by A weak layer of facets above a hard crust is buried 50 to 70 cm deep. This layer hasn't produced avalanches since last week's warm weather.Facets exist at the base of the snowpack in shallow areas.The snowpack continues to melt at lower elevations.

Recent Avalanche Activity

We haven't received reports of recent avalanches.Looking forward, wet loose avalanches will become likely as the sun comes out. Wind slabs may still be triggered in lee areas. Please consider submitting a MIN to let us know what you're seeing out there.

Weather

Today

Roads

Crowsnest Pass / Castle

Hwy 3: Open (2 incidents) | Hwy 22: Open

Hwy 3: Weight restriction on HWY-3A Both Directions near Lundbreck Fls. Activities: Weight restriction

Hwy 3: Bridge construction on HWY-3 Both Directions near HWY-22. Width Restriction: 4m Speed Restriction: 50km/hr Activities: No passing, Speed reduction, Narrow lane, Narrow shoulder, Flag persons, Be prep

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