Wind Slabs
N
NE
E
SE
S
SW
W
NW
- Alta quota
- Limite del bosco
- Sotto il limite del bosco
- Probabilità
- Possible
- Dimensione
- 1–1.5
New snow, accompanied by wind, continues to accumulate over a firm crust.
Bollettino valanghe
Vedi sulla mappaKootenay Boundary
Feb 6 – 7, 2024Avalanche Canada
Archiviato · scaduto 3 years ago
Pericolo valanghe
Thu
Fri
Alta quota
2 · Moderato
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
In sintesi
Fresh snowfall is gradually accumulating over a supportive crust.
Problemi valanghivi
Persistent Slabs
NNEESESSWWNW- Alta quota
- Limite del bosco
- Sotto il limite del bosco
- Probabilità
- Unlikely
- Dimensione
- 1.5–3
Anywhere a supportive crust doesn't exist at or neer the surface, weak layers deep in the snowpack could still be human-triggered.
Confidence
High
Avalanche Summary
No recent avalanche activity has been reported.
Snowpack Summary
Roughly 10 to 30 cm of dry snow sits atop a widespread, hard crust. In general, the crust is strong and thick enough to be supportive to travel on.
In the mid and lower snowpack, various weak layers persist in areas, however, triggering any of these layers is unlikely given the supportive crust above.
Weather Summary
Monday Night
Cloudy with up to 10 cm of snow, south alpine winds 10 to 30 km/h, treeline temperature -5 °C.
Tuesday
Cloudy with 2 to 8 cm of snow, southwest alpine winds 10 to 30 km/h, treeline temperature -5 °C.
Wednesday
Mostly cloudy with up to 8 cm of snow, south alpine winds 10 to 30 km/h, treeline temperature -5 °C.
Thursday
Mostly cloudy with trace snow amounts, south alpine winds 0 to 20 km/h, treeline temperature -7 °C.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- When a thick, melt-freeze surface crust is present, avalanche activity is unlikely.
- Wind slabs may be poorly bonded to the underlying crust.