Why is the flight being delayed?

Would all passengers waiting for Africana Airlines Flight 223 to Zurich, which is due to depart at 11:15 p. m., please listen to the following important announcement? Due to adverse weather conditions over the Italian Alps, Flight 223 will be delayed until further notice.(98)Africana Air anticipates that takeoff will be possible in approximately 5 hours. We are happy to advise you that all passengers will be provided with a shared room at the transit hotel.(99)All passengers on Flight 223 to Zurich are advised to make their way to the transit hotel in Concourse D. A complimentary dinner will also be provided. Just show your passport and air ticket to the reception staff to receive a dinner coupon.(100)Please accept our apology for any inconvenience.