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Un’ondata di freddo polare si sta abbattendo sul Nord America, dove le temperature potrebbero toccare valori record. Alcuni esperti ipotizzano anche i 50 gradi sotto zero in certe regioni.
I rifugi per senza tetto delle maggiori città del nord-est degli Stati Uniti sono già al completo, mentre lunedì le scuole rimarranno chiuse in diverse località. Le autorità hanno invitato la popolazione alla prudenza: l’esposizione anche per pochi minuti a temperature così basse può provocare lesioni serie alla pelle.
Ritardi negli aeroporti
Il maltempo ha già causato ritardi per oltre 4'000 voli in arrivo e in partenza dagli Stati Uniti. L’aeroporto JFK di New York è rimasto chiuso oltre due ore a seguito di un velivolo scivolato fuori pista per il ghiaccio. Nessuno è rimasto ferito.
AFP-Ansa/cos
Nessun rinvio
Tutto o quasi si ferma, ma non la lega di football americano. Non sono previsti rinvii per il match di playoff tra San Francisco 49ers e Green Bay Packers che si gioca nello stadio di questi ultimi, nel Wisconsin, dove la temperatura percepita sfiora i 30 gradi sotto zero. I fan hanno pulito gli spalti per giorni, cercando di rendere agibile la struttura da oltre 80'000 persone. La squadra offre bevande calde, zuppe e scaldamani al pubblico.
Gallery image - Ondata di freddo polare sugli USA
Gallery image - Ondata di freddo polare sugli USA
Gallery video - Ondata di freddo polare sugli USA
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