Un'allerta di grado 3, da martedì sera fino a giovedì, per le forti nevicate in arrivo, è stato diramato dall'ufficio federale di meteorologia e climatologia MeteoSvizzera. Le regioni interessate sono Alta Valmaggia, Alto Moesano, Basso Moesano, Blenio, Leventina, Locarnese, Riviera, Verzasca. Verso la Valle Bedretto e l'alta Vallemaggia sono attese precipitazioni oltre le soglie del livello 4.
Sono previsti accumuli sopra i 1'200 metri (da 10 a 50 centimetri), mentre sopra i 1'600 metri il manto nevoso potrebbe avere uno spessore tra i 50 e i 120 cm. La fase più intensa delle precipitazioni è attesa tra mercoledì pomeriggio (intorno alle 16.00) e giovedì mattina (intorno alle 10).
M. Ang.
Sempre informati con https://www.rsi.ch/meteo/
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