|
Weather forecast
The meteorology of mountain is very complex.
It is not common, statistically, that we start a trekking being in a steady high pressure weather. It is often necessary to foresee of bad weather and thus to foresee the adequate equipment. Weather forecasts are reliable only in the short term or in steady high pressure situation such as we knew in summer 2003.
In all other cases, it is necessary to watch the meteorological evolution the days before departure and to decide just before departure.
For a good knowledge of the weather :
In Valais
an Internet site: Meteo Valais
meteorological and nivological observations and previsions, webcams, your MMS and your messages
In Switzerland, in a general way
National weather forecast: MétéoSuisse
.
|