It appears that winter is settling in here on Mt. Washington. On the night of Thursday, November 4th and the early morning of the 5th the Summit received 8.9 cm (3.5") of new snow with a density of 15%. Hermit Lake received 10 cm of new snow with a density of 21%. Prior to this snow the mountains were pretty bare so this is the start to our base. Snow showers are expected to contiue through Friday the 5th and into Saturday the 6th with additional accumulation possible. These showers will be accompanied by strong W and NW winds that will transport new snow into the Ravines which will help add to the base. As we contiune to get new snow our first instability problems will be isolated to pockets on smooth terrain features. Historically these first pockets develop in Left Gully and throughout Tuckerman Ravine on natural shelves, though be on the lookout for them in any of your travels in avalanche terrain.

If you are wondering about ice climbing conditions in the Ravines, my advice is be patient. The ice has been a little slow to develop this year and really only began to form during the week of November 1st. As of November 4th there was ice in may areas, however it was very thin, poorly attached and surrounded by running water. Colder temperatures are expected to prevail in the mountains during the week of November 7th.

As we progress into the winter season, don't plan on being able to follow all summer trails safely. Trails going through Ravines and Gulfs will collect snow quickly and will require appropriate winter gear and equipment. Also, be aware of falling ice if we get into thaw periods before the real deep winter freeze. Many folks have been injured and killed by falling ice so pay attention to where you are, and don't linger when under ice.

Early winter has just arrived. Don't wait any longer to refresh your avalanche skills, including rescue techniques. Pull out your beacon, install new batteries, and practice, Practice!, PRACTICE!! ONLY YOU CAN SAVE YOUR BUDDY!! Review your safe travel rules, techniques for assessing snow stability, and sign up for an avalanche course. We will have all the avalanche courses offered in the valley this winter on our website, tuckerman.org very soon.