Advisory Type: Legacy

Avalanche Advisory February 11, 2014

The avalanche danger in the Bitterroot Mountains from Hoodoo Pass to Lost Trail Pass is CONSIDERABLE on slopes steeper than 30 degrees. The avalanche danger is MODERATE in the Rattlesnake Mountains

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Special information update for February 9, 2014

We are raising the avalanche danger in the Bitterroot Mountains from Lost Trail Pass to Lolo Pass to CONSIDERABLE.  Natural avalanches are possible, human triggered avalanches are likely.  Avalanche conditions

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February 7, 2014, Avalanche Advisory

The avalanche danger is MODERATE in the west central Montana backcountry. Natural avalanches are unlikely but human-triggered avalanches are possible on open terrain steeper than 35 degrees. Recently wind loaded

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Avalanche Advisory for February 4, 2014

The avalanche danger is CONSIDERABLE on terrain steeper than 35 degrees above 5000 feet in the west central Montana backcountry. Dangerous avalanche conditions exist, natural avalanches are possible and human-triggered

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Avalanche Advisory January 31, 2014

On slopes above 6000 feet that are steeper than 35 degrees the avalanche danger in the West Central Montana backcountry is CONSIDERABLE.  On all other terrain, steeper than 30 degrees

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Avalanche Warning January 30, 2014

We are continuing the AVALANCHE WARNING for the mountains of west central Montana.  The avalanche danger is HIGH.  Dangerous avalanche conditions exist on terrain steeper than 30 degrees above 5000 feet.  Heavy

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Avalanche Warning January 29, 2014

An AVALANCHE WARNING is in effect for the mountains of west central Montana.  The avalanche danger is HIGH.  Dangerous avalanche conditions exist on terrain steeper than 30 degrees above 5000 feet.  Heavy snowfall and

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January 28, 2014 Avalanche Advisory

This morning the avalanche danger in the West Central Montana backcountry is LOW.  The avalanche danger is expected to escalate this evening through Thursday due to the weather forecast. A

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January 24, 2014 Avalanche Advisory

The avalanche danger in the west central Montana backcountry is LOW.  Natural and human-triggered avalanches are unlikely. Although avalanche conditions are generally safe, you must consider that even under LOW

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January 21, 2014 Avalanche Advisory

The avalanche danger is now LOW in the west central Montana backcountry.  Natural and human-triggered avalanches are unlikely. Although avalanche conditions are generally safe, you must consider that even under

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