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RegisterNov 1st, 2025–Nov 15th, 2025
Jasper, Brazeau, Churchill, Cirrus-Wilson, Fryatt, Icefields, Maligne, Marmot, Miette Lake, Pyramid.
Winter is here - and so is our regular forecast!
Be alert for wind slabs on lee slopes and loose dry avalanches in steep gullies.
Leeward slopes and especially steep gullies are gaining quite a bit of snow with small wind slabs forming. See MIN from Bow Summit area incident. Early season faceting may have weakened the bond of the thin fall snowpack to steep ice gullies/faces. Use extra caution in high, icy areas – Persistent Slabs have surprised parties in recent years, e.g. late season Mt Athabasca climbers. Avalanche season is here: carry a transceiver, shovel and probe; and know how to use them.
Check here for how to navigate Early Season Conditions
Watch out for alpine areas as they gain enough snow for avalanches over the next couple of weeks. Alpine bowls, gullies, and around ridgelines are classic spots for early season avalanches.
Many open crevasses are hidden by thin bridges of wind-blown snow. Roping up, diligent probing, and experience are critical for glacier travel.
November 1-2nd could bring 25cm of new snow, winds, and mild temperatures elevation dependent. Low elevations will be rain. The weather will be stable and mild the following week.
For updated forecast go to Jasper National Park Forecast.