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        <upperBound>treeline</upperBound>
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        <aspect>W</aspect>
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        <avalancheSize>3</avalancheSize>
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    </avalancheProblem>
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      <type>persistent_weak_layers</type>
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        <aspect>W</aspect>
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        <aspect>NW</aspect>
        <aspect>SE</aspect>
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        <elevation uom="m">
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        <avalancheSize>2</avalancheSize>
        <snowpackStability>poor</snowpackStability>
        <frequency>some</frequency>
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    </avalancheProblem>
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        <startTime>2022-12-17T23:00:00Z</startTime>
        <endTime>2022-12-18T23:00:00Z</endTime>
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    <avalancheActivityHighlights>Fresh wind slabs require caution.</avalancheActivityHighlights>
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    <snowpackStructureComment>Over a wide area 20 to 30 cm of snow, and even more in some localities, has fallen since Thursday above approximately 1500 m. In the last two days sometimes avalanche prone wind slabs formed in some localities. Towards its base, the snowpack is faceted.</snowpackStructureComment>
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    <avalancheActivityHighlights>More recent wind slabs are to be assessed with care and prudence.</avalancheActivityHighlights>
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    <snowpackStructureComment>Over a wide area 20 to 30 cm of snow, and even more in some localities, has fallen since Thursday above approximately 1500 m. In the last two days sometimes avalanche prone wind slabs formed in some localities. Towards its base, the snowpack is faceted.</snowpackStructureComment>
    <tendencyComment>The avalanche danger will persist.</tendencyComment>
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