ChrisC
Well-known member
When do years of below-normal Andes winter snowfall start to lower long-term average snowfall?
I have casually looked at Portillo, Vallee Nevado, Las Lenas and Bariloche over the years - and notice there have been few banner years since 2000 and many abysmal. This year the Vallee Nevado YTD snowfall is 20 inches?!!
Is this a new norm? It looks similar to the long-term droughts of New Mexico and Arizona.
I have casually looked at Portillo, Vallee Nevado, Las Lenas and Bariloche over the years - and notice there have been few banner years since 2000 and many abysmal. This year the Vallee Nevado YTD snowfall is 20 inches?!!
Is this a new norm? It looks similar to the long-term droughts of New Mexico and Arizona.