Avalanche Advisory Archive Pre-2016

Date Issued:2010-12-07
Danger:1
Trend:3
Probability:1
Size:1
Problem:0
Discussion:

The National Weather Service Forecasts-

TODAY...MOSTLY CLOUDY. LOCALLY WINDY. CHANCE OF SNOW AND RAIN
THROUGH THE DAY. HIGHS AROUND 36. NORTHEAST WIND 10 TO 20 MPH.
OUT OF INTERIOR PASSES...NORTHEAST WIND 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.

TONIGHT...MOSTLY CLOUDY. LOCALLY WINDY. PATCHY FOG THROUGH THE
NIGHT. SLIGHT CHANCE OF SNOW LATE. LOWS 23 TO 31. NORTHEAST WIND 10 TO 20 MPH. OUT OF INTERIOR PASSES...NORTHEAST WIND 20 TO 30 MPH WITH GUSTS UP TO 40 MPH IN THE EVENING.

WEDNESDAY...CLOUDY. SCATTERED SNOW SHOWERS. HIGHS AROUND 32.
BREEZY. NORTHEAST WIND 15 TO 25 MPH.

With the last few days of warm weather and either rain or heavy dense snow the snowpack has settled and bonded quite a bit.

Cooler temperatures are in place today and not much new precip 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 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 feild work showed weak layers but tests proved to be unsupportive of one another.

Some tests showd 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 Tranceiver, 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