Date: Sunday, April 14, 2002
Time: 9:21 a.m.
WE ARE NOW POSTING BULLETINS ON AN AS NEEDED BASIS
AS CONDITIONS CHANGE SO YOU MAY NOT SEE A NEW BULLETIN
EVERY DAY.
TUCKERMAN AND HUNTINGTON RAVINES HAVE LOW AVALANCHE
DANGER. Natural avalanches are very unlikely and
human triggered avalanches are unlikely except in
isolated pockets on steep snow covered open slopes
and gullies. Normal caution is advised.
Saturday into Sunday morning brought periods of
heavy rain totaling over 2.5 inches. Warm weather
in the 70's are forecasted for the week so expect
conditions to
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WARNING
ICE FALL DANGER
MASSIVE BLOCKS OF ICE THE
SIZE OF AUTOMOBILES
TRAVEL AT HIGH SPEEDS,
HIT ROCKS, AND SEND DEADLY
SHRAPNEL IN ALL DIRECTIONS
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BE ALERT - BE AWARE
BE ICE SMART
WHITE MOUNTAIN National Forest |
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deteriorate rapidly. Be prepared for
an increased hazard of undermined snow, crevasses,
and FALLING ICE. We will try to update pictures
on the website showing different hazards such as
the enormous hole on the Little Headwall and the
Lip. Be prepared for running water under the snow
possibly blowing out areas of the Ravine. The Little
Headwall is now a raging torrent and the waterfall
on the Lip is wide open and roughly 50 feet across.
Crevasses are forming on the Headwall. These can
become very deep with a couple plunging 80 feet.
The rain has also undermined many areas around both
Ravines so be prepared for colapsing snow with open
holes and running water under you. Walking down
the Tuckerman Ravine trail is now the safest and
best alternative to get from the Bowl to the Hermit
Lake area. This also helps preserve very old dwarfed
trees called krumholtz. PLEASE take off your skis
to walk 40 yards rather than ski over fragile alpine
vegetation. There is undermined snow on The Lip.
Remember,CLIMB UP WHAT YOU PLAN ON COMING DOWN
TO AVOID ANY SURPRISES
BE AWARE OF FALLING ICE! With continued rain and
warm weather in the 70's predicted through the week
we are absolutely in ice fall season. Each year
over 1000 tons of ice forms on the headwall in Tuckerman
Ravine and the gullies of Huntington Ravine. In
the spring it all comes down, often in pieces larger
than cars. Many folks have been injured and even
killed by falling ice. Pay attention to where you
are, do not linger under ice. Have a plan in mind
about what you will do if ice comes down. Station
yourself near a large rock to duck behind in the
event of ice fall. BE ICE SMART!
THE LION'S HEAD WINTER ROUTE IS OPEN. Please stay
on route to minimize climber impacts to the area.
This is critical to keeping the trail open and protecting
the resource. Consider it good practice to move
slow and thoughtfully with crampons on rock. This
is a difficult steep route so crampons, ice axe,
and mountaineering skills are a necessity. MOUNTAINEERING
BOOTS, CRAMPONS (not step ins or sidewalk ice knubs),
AND AN ICE AXE ARE NEEDED!!
The John Sherburne ski trail has good cover on the
upper portions with thin snow and bare spots on
the lower half. Patches of water ice are scattered
from place to place for the full length of the trail.
These areas are at times only visible once you are
on top of them, so ski slowly to avoid dangerous
surprises. On Saturday night skiing was only possible
to crossover #3 at the top of the switchbacks near
the bottom. As of Sunday night bamboo and rope will
show the best crossing point to the Tuckerman Ravine
hiking trail. We will move this up the hill as needed.
Please walk the short distance to Pinkham. This
will help keep the ski trail from eroding and keep
you out of wet mud and sloppy travel. DO NOT SKI
ON THE HIKING TRAIL, PEOPLE HAVE BEEN INJURED BY
SKIERS, RIDERS, AND SLIDERS.
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 will be updated on an as needed basis
as conditions change.
Christopher Joosen, Snow Ranger
USDA Forest Service
White Mountain National Forest
(603) 466-2713 TTY (603) 466-2856