Entries by Helon Hoffer

Human Triggered Avalanches on April 7, 2018

On April 7, 2018, seven avalanches occured in Tuckerman Ravine. All were human triggered. This write-up discusses the weather and snowpack that lead up to these events, an objective summary of the events, and an analysis of factors that lead to at least five people being caught in one of the avalanches. Weather In the […]

General Bulletin for Tuckerman Ravine

High pressure will build into the region from Canada on Monday, keeping clear conditions until late in the week.  Temperatures during the days will reach into the 40sF and nighttime lows will drop into the 30sF. Low pressure will move into the area late in the week bringing unsettled weather. Our springtime isothermal snowpack has generally reduced avalanche concerns to sluff management in steep terrain.