Lawinenlagebericht

Mt Hood

Mar 20 – 21, 2015Northwest Avalanche Center
Auf der Karte ansehen
Archiviert · abgelaufen 12 years ago

Lawinengefahr

Sun
Hochgebirge
1 · Gering
Waldgrenze
1 · Gering
Unterhalb
1 · Gering

Kernpunkte

There may be some shallow storm and wind slab above treeline by Saturday morning. Any new snow that does fall will be susceptible to sunbreaks later Saturday afternoon, so use extra caution on steeper solar slopes near and above treeline. 

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely
    Größe
    1
  • Loose Wet

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely
    Größe
    1

Snowpack Discussion

After roughly two inches of mainly rain fell at Mt. Hood on Saturday March 14th, only a few inches of snow accumulated above 6000 feet last Sunday and Tuesday. No new avalanches or layers of concern have been reported during an otherwise benign and generally mild week of weather.   

The mid and lower snowpack at Mt Hood consists of layers of stable consolidated rounded grains or melt forms and crusts from multiple warm periods this winter. The snowpack at low elevations remains meager to non-existent.

Detailed Forecast

A frontal system will bring light rain and snow to Mt. Hood Friday night and should be followed by a cooling trend and light showers Saturday morning.

There may be some shallow storm and isolated pockets of wind slab above treeline by Saturday morning. Any new snow that does fall will be susceptible to sunbreaks later Saturday afternoon, so use extra caution on steeper solar slopes above treeline. 

Due to the low snowpack, especially below treeline, watch for terrain hazards such as open creeks, partially covered rocks and vegetation. Many areas below treeline do not have enough snow to cause an avalanche danger.

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