90 % of avalanche accidents are triggered by Correct Answers
the victim or someone in the victims group
A day when the highway is closed but the ski are is open is
known as a Correct Answers country club day
a heuristic trap is Correct Answers a mental shortcut that is not
logical or evidence based
a modeling system often run by universities or private
companies at high resolution is the Correct Answers WRF
(weather research and forecasting model)
a single member modeling system run by the national weather
service the produces forecasts for the contiguous united states at
3-kilometer grid spacing is the Correct Answers High resolution
rapid refresh (HRRR)
a single member modeling system run by the national weather
services national centers for environmental prediction that
produces global forecasts for the entire world is the Correct
Answers Global forecast system (GFS)
a state that stays on standard time all year is Correct Answers
Arizona
a technique used by meteorologists to forecast in mountainous
regions is Correct Answers forecast funnel
, a terrain depression or gully is known as a Correct Answers
terrain trap
a type of weather station operated by the US government in
remote mountain areas of the western US is Correct Answers
SNOTEL
a website for finding avalanche forecasts for Europe is Correct
Answers avalanches.org
According to salt lake tribune in 884, how many people had
been killed by snow slides in and around Alta at that point?
Correct Answers 143
according to the data presented in the secrets of the greatest
snow on earth what fraction of avalanche fatalities occur on
extreme avalanche danger days? Correct Answers 2%
according to the north American public avalanche danger scale,
low danger means Correct Answers its generally safe, but watch
for unstable snow on isolated terrain features
an area of restricted travel when non essential personnel are
confined to homes or lodges in little cottonwood canyon is
known as Correct Answers interlodge
an avalanche that glides over the ground and releases the entire
snowpack is known as a Correct Answers glide avalanche
an ensemble modeling system is sometimes referred to as
Correct Answers probabilistic