Date: Tuesday, January 15, 2002
Time: 9:45 a.m.
Tuckerman and Huntington Ravine currently have
MODERATE avalanche danger. Natural avalanches are
unlikely and human triggered avalanches are possible
on steep open slopes and gullies. Use caution on
steep terrain.The Lower Snowfields and the Little
Headwall in Tuckerman both have Low avalanche danger.
Avalanches are unlikey except in isolated pockets.
Normal caution is advised.
After checking snow conditions yesterday we found
the high winds had done a lot to stabilize the snowpack.
The summit did receive an additional .7 inch (1.8
cm) of snow. Crown lines from avalanches that occurred
Sunday evening are still visible in the center of
the ravine. Northwest winds did bring a significant
amount of snow into the right side of the ravine
(the Lip, Sluice and Right Gully) so be particularly
aware of this if you are in this area. Snow is in
the forecast for today with 2 inches (5cm) possible.
Winds are expected to be from the SW at 20-40 mph.
These winds could continue to load lee areas. If
you arrive in the ravine and cannot see the old
fracture line on the center headwall that should
be a good indication of the snow loading.
THE LION'S HEAD WINTER TRAIL IS NOW OPEN. Follow
the orange Lion Head signs off of the Tuckerman
Ravine trail about 1.75 miles up from Pinkham. This
is a difficult steep route so crampons, ice axe,
and mountaineering skills are essential.
Coverage on the John Sherburne ski trail is improving
but expect some rocks, and waterbars just below
the snow. The high winds did scour a couple sections
pretty well, along with the rocks and waterbars,
expect brush in these areas.
PLEASE REMEMBER:
Any new precipitation may increase the avalanche
danger, this includes wind transported snow.
Obtain latest weather forecast before starting out.
For more information, contact the U.S. Forest Service
Snow Rangers: AMC at Pinkham Notch Visitor Center
or Hermit Lake Shelters.
This bulletin expires at midnight and the next avalanche
bulletin will be issued tomorrow.
Marianne Leberman, Snow Ranger
USDA Forest Service
White Mountain National Forest
(603) 466-2713 TTY (603) 466-2856