Lake Louise

Alberta Canada

Forecast Point 7,024 ft • 51.4536, -116.1388

Avalanche Forecast

Avalanche Forecasts are for use by experienced backcountry travelers in uncontrolled sidecountry and backcountry terrain. These forecasts and conditions do not apply to open, in-bounds terrain at ski resorts, which is subject to avalanche control by local resort ski patrol.

Avalanche Rating

Considerable (3)

Valid Thu Apr 24 5:00pm MDT 6 hours ago Until Fri Apr 25 5:00pm MDT

Another sunny day is expected Friday, with freezing levels reaching 2800 m. Avalanche hazard will start as Low, but the alpine rating reflects the highest expected over the day —start and finish early.

Click the link for advice on dealing with spring conditions

More Detail

To get the complete forecast with additional graphics and details, please view the Parks Canada Zone forecast provided by Parks Canada.

Snowpack Discussion

Hard surface crusts exist to ridgetops in the AM on solar aspects, and at treeline and below on northerly aspects. The top 10-20cm was moistening at the ski hills in the afternoon.

North alpine slopes hold 5 - 15 cm of dry snow over firm surfaces. The March 27 crust is 30-70 cm deep and extends to about 2500m on North slopes, reaching ridge top on solar aspects.

Below the settled mid-pack, weak facets and depth hoar remain.

Avalanche Activity

No avalanches besides minor wet loose slides out of steep solar terrain were observed Thursday, and no other avalanches in the past few days.

No avalanches reported on the persistent weak layer since the last warm-up on April 18th, when there were 2-3 size 2.5 avalanches off Pilot Mtn.