Forti temporali con pioggia intensa, grandine e folate di vento si sono abbattuti venerdì sera su diverse regioni della Svizzera tedesca, da quella di Berna alla Svizzera centrale e a quella nordorientale. La maggiore quantità di precipitazioni è stata misurata a Siebnen (SZ) con 62 litri per metro quadrato, seguita da Ebnat-Kappel (SG) con 56,9 litri e Lucerna con 53. Numerose le strade e le cantine allagate. Nella notte la situazione si è calmata.
Secondo MeteoSvizzera in alcune località le precipitazioni hanno fatto segnare nuovi record: a Lucerna in un'ora sono caduti 40,2 millimetri di pioggia, a Leibstadt (AG) 32,3. A Ebnat-Kappel, si legge su Twitter, in dieci minuti sono stati misurati ben 34,5 millimetri, il massimo mai registrato a nord delle Alpi. Ma anche a Lachen (SZ) con 24 millimetri in un'ora e a Siebnen con 32,3 le quantità sono state molto elevate.
Nella notte - afferma da parte sua, sempre su Twitter, SRF Meteo - ha continuato a piovere intensamente soprattutto nella Svizzera settentrionale e nordorientale.
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