Bollettino valanghe

South Coast Inland

Nov 23 – 24, 2018Avalanche Canada
Vedi sulla mappa
Archiviato · scaduto 8 years ago

Pericolo valanghe

Sun
Mon
Alta quota
2 · Moderato
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Rugged travel. If you make it to the alpine, watch out for wind loaded slopes.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–1.5
    Pockets of wind-loaded snow could exist in exposed areas behind ridges and peaks.

Confidence

Low - Due to the number of field observations

Weather Forecast

Allison Pass (1340m):HN24: 3cm; HS 10cm @ 1340mCoquihalla Summit (1230m):HN24: 12cm; HN48 18cmLittle Bear (1660m):HS 54cm; HN24 15cm; TPres -2Great Bear (1710m):Variable winds 20-25km/hCayoosh Summit (1350m):HN24 9cm; HN48 21cm; HS 20cm; TPres +1 TMin -1Blowdown Mid (1890m):HN24 6cm; HN48 23cm; HS 55cm; Blowdown Peak (2320m):Winds up to 45 km/h overnight SW, diminishing to 10 S

Avalanche Summary

No recent avalanches observed.

Snowpack Summary

Snow depths are around 40 to 60 cm at treeline and alpine elevations, although there may be deeper deposits in wind-loaded areas. Approximately 20 cm new snow sits above a layer of surface hoar (north aspects) or a thin crust (south aspects). All but the highest and/or smoothest slopes have insufficient snow cover for avalanches to occur at this time.

Regioni coperte