Date: Saturday, March 9, 2002
Time: 8:54 a.m.
TUCKERMAN RAVINE HAS MODERATE AVALANCHE DANGER.
Natural avalanches are unlikely, but human triggered
avalanches are possible. It is possible that with
the warm temperatures today ( it is currently 46
degrees F here in tuckerman ) and sunshine, some
wet loose avalanches could begin on more southerly
facing slopes. These are usually small and slow
moving, but set up like cement when they stop moving.
The key word is usually.
HUNTINGTON RAVINE, LOWER SNOWFIELDS, AND THE LITTLE
HEADWALL HAVE LOW AVALANCHE DANGER. Slab avalanches
are
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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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unlikely to start by themselves, but any small
wet slide could trigger a larger slab, especially
on the south facing slopes. So use your avalanche
skills today.
There looks like a lot of rain to our west and when
that comes in later the avalanche danger will increase.
ICE DAMS and multiple water gushers have been witnessed
in Huntington Ravine. Water running from ice tool
placements have been reported in numerous locations
so be cautious for hydrolic pressure and ice dams
in commonly found areas such as over the top of
bulges and steep colums.
THE LION'S HEAD WINTER ROUTE IS OPEN. Follow the
orange Lion Head signs off of the Tuckerman Ravine
trail about 1.75 miles up from Pinkham. Use caution
on the trail as there are areas where the rocks
are showing. Please stay on route to minimize climber
impacts to the area. 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 essential.
The ski trail has full coverage but is quite thin,
so watch for an occasional rock sticking up through.
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 today at midnight and the
next avalanche bulletin will be issued tomorrow.
Brad Ray, Snow Ranger
USDA Forest Service
White Mountain National Forest
(603) 466-2713 TTY (603) 466-2856