Bollettino valanghe

East Slopes Central

Northwest Avalanche Center
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Pericolo valanghe

Fri
Alta quota
2 · Moderato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole
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Non aggiornato — questo bollettino è scaduto last year. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

With warm temperatures and a few inches of recent snow, wet avalanches are the main concern for Thursday. Most avalanches will be small but could be more significant near the Cascade Crest, which received more recent snow. You should also avoid lingering beneath overhung cornices or rocky terrain that could shed slabs of snow. 

Problemi valanghivi

  • Loose Wet

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–1.5

    There isn't much for recent snow totals for most of the East Central zone, but small wet avalanches are possible on steep slopes. If you begin to notice rollerballs and wet snow that slides easily on underlying crusts, you should move to lower angle terrain. While wet loose avalanches will generally be small and predictable, they could easily knock you off your feet in consequential terrain. In areas closer to the crest with higher recent snow totals, these avalanches could be larger and more dangerous. 

    Cornice falls and glide avalanches are less likely, but if you're in the wrong place, they could be very dangerous. Avoid traveling under large, overhanging cornices,  slopes with open glide cracks, and cliffs still holding slabs of snow.

    (4/6/2025)

    Loose wet avalanches on Colchuck Glacier Sunday afternoon

Avalanche Discussion

Wednesday was a mostly sunny and warm day for the East Central Zone. Earlier this week, areas near the Cascade Crest picked up around 6 inches of snow with significantly less accumulation further east. At middle and low elevations, this storm was a mix of rain and moist snow.

On Tuesday, an NWAC forecaster traveled in the Wenatchee Mountains. They found stormy and windy conditions. While there was minimal new snow, the wind was drifting it around into very shallow slabs. The avalanche danger was minimal, though the new snow slid easily on the old snow crust. In areas with more recent snow, these lingering wind slabs could be larger and more dangerous. If you are traveling into complex alpine terrain, watch for deep drifts below ridgelines on lee slopes. If you observe recent avalanches or cracking in wind-affected snow, steer around steep terrain. 

Observers have traveled to some further-flung destinations in the past week, including Beverly Creek, The Enchantments, and the Trinity area. They reported natural wet avalanches over the weekend and during hot sunny weather last week. 

You can help reduce forecast uncertainty by submitting a public observation here or on the AVY mobile app.

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