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Jasper / Marmot Basin terrain
Poor39.2
Central Rockies

Jasper / Marmot Basin

2cm new snow. Moderate avy danger. Calm winds.

2ALP2TL2BTL
NE 0 km/h2cm / 24h
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The Glance

Thursday, April 02, 2026
Snow 24h
2
cm
Forecast Temp
Wind
0
km/h NE
Freezing Level
Day 3 at Moderate↓ falling from Considerable

Avalanche

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

Moderate. Wet Loose SE/S/SW/W/E BTL+TL (Possible, Size 1-2). Wind slab all aspects ALP (Possible - Likely, Size 1-2). Persistent slab all aspects TL+ALP (Possible, Size 2-4).

Travel Advice

  • Avoid steep, sun-exposed slopes when the air temperature is warm or when solar radiation is strong.
  • Keep in mind that human triggering may persist as natural avalanches taper off.
Confidence

We are confident due to a stable weather pattern.

Snowpack

Around 15cm of new snow has fallen this week, redistributed by south and westerly wind in the alpine. Below, a firm crust is supportive at low elevations but gradually disappears above tree line, around 2300 m. A deeper persistent weak layer from late January exists down 80–120 cm. The lower snowpack is generally strong although weak basal facets can still be found in shallow areas.

Recent Avalanche Activity

A size 3 persistent slab was observed on the West face of Mt. McGuire on April 1st originating in steep unskiable terrain.Field teams observed a size 2 wind slab on Boundary peak on March 30th.

Snow

2cm new snow (Maligne 1700m)

SourceElev24h48h72hBase
Maligne
1700m22391.8

Measured: 4/2/2026, 6:00:00 AM

Source: AvCan Weather Stations

Weather

Today
Observed WindNE 0 km/h · gust 3 km/hMaligne1700m
Station Observations
StationElevTempWind24h Snow
Maligne1700m-8°CNE 0 km/h2

Roads

Jasper / Marmot Basin

Yellowhead Hwy (Hwy 16): Open | Icefields Parkway (Hwy 93N): Open (2 incidents)

Icefields Parkway (Hwy 93N): General Information on HWY-93 near HWY-93A. Activities: Drive with caution

Icefields Parkway (Hwy 93N): Clean Up Activities on HWY-93A Both Directions near Marmot Rd. Activities: One - lane alt traffic, Speed reduction, Temp traffic signals, Be prepared to stop, Expect traffic delays, Drive with cautio

Weather Stations
StationElevTempWindSnow 24h
Maligne1700m-8°CNE 0km/h2cm

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