Avalanche Advisory Archive Pre-2016

Date Issued:2010-12-08
Danger:1
Trend:3
Probability:1
Size:1
Problem:0
Discussion:

The National Weather Service Forecasts-

TODAY...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS 25 TO
31. NORTHEAST WIND 10 TO 20 MPH BECOMING EAST IN THE AFTERNOON. HIGHER WIND GUSTS OUT OF INTERIOR PASSES.

TONIGHT...CLOUDY. SCATTERED SNOW SHOWERS. LOWS 16 TO 22.
SOUTHEAST WIND 10 TO 20 MPH.

FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS 27 TO 33.
NORTHEAST WIND 10 MPH WITH GUSTS TO 25 MPH NEAR INTERIOR PASSES.

With this last weeks warm weather and either rain or heavy dense snow from over the weekend the snowpack has settled and bonded quite a bit.

Cooler temperatures are in place today and not much new precipitation is expected.

There are still multiple weak layers further down in the snowpack but the heavy dense snow above them has started to bridge over them for the time being.

With very little snow on Mt Juneau and the lack triggers in the urban starting zones avalanche danger is LOW at this time.

Please remember this is not a backcountry forecast.

Recent field work showed weak layers but tests proved to be unsupportive of one another.

Some tests showed a weakness and the ability of the snowpack to fail. Yet other tests showed more stability in the pack and were unsupportive of the original tests.

Please be aware that there are multiple weak layers in the snowpack and backcountry danger levels could be considerably higher.

Tip:

Please remember this is an avalanche forecast for the urban areas in the city of Juneau Only.

If you are a backcountry traveler please make sure you have the education and the tools to make good decisions and travel safely.

Remember, No Partner, No Transceiver, No Probe, No Shovel, No Training??? NO TRAVELING IN AVALANCHE TERRAIN!

Special Thanks to all who joined us for the second annual Southeast Alaska Snow Avalanche Workshop (SEASAW).

The presenters all hope their efforts gave you something to consider as you head out into the backcountry this winter.

Special thanks to our door prize raffle donors Smith, Da Kine, Hestra, Backcounty Access and the Mt Roberts Tramway!

For those of you looking for basic Avalanche Awareness Training there is a free course this Saturday, Dec. 11th from 9-3 pm. For more information and to sign up please call (907)586-0419