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Con il persistere delle precipitazioni negli ultimi giorni a nord delle Alpi il livello dei fiumi si è alzato, come pure il pericolo di valanghe in molte regioni alpine.
La cartina aggiornata dell'SLF
Stando all'ultimo bollettino dell'Istituto per lo studio della neve e delle valanghe (SLF) di Davos, sussiste un pericolo marcato che slavine possano staccarsi e raggiungere grandi dimensioni. La neve fresca e la neve ventata degli ultimi tre giorni rappresentano la principale fonte di rischio. Sono pure possibili valanghe isolate e spontanee.
Sopravvissuto a una valanga: la testimonianza di Fabio Marconi
RSI 22.01.2021, 11:20
Contenuto audio
Per questo motivo, l'SLF mette in guardia dalle attività sportive fuoripista. Queste ultime richiedono molta esperienza nella valutazione del pericolo di valanghe e cautela.
In particolare, stando alla cartina aggiornata dell'SLF, le regioni con rischio marcato sono il Vallese, il canton Uri, parti della Svizzera centrale, i Grigioni, nonché l'Alto Ticino.
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