OK going to attempt to list where all the non-Italian European cases came from. Hopefully try to shed some light on this.
Croatian case: Young man who stayed in Milan, Italy, from 19th-21st February.
Two Austrian cases: Two 24 YOs, one from Lombardy, Italy. Case in Tyrol on the Italian border.
Switzerland case: One 70 year old Male who contracted it from Milan, Italy on February 15th
First spanish mailand case: Young women who had travelled from Italy on the 22nd February
2nd Spanish case: 38 YO italian that travelled to barcelona on the 12th February
3rd Spanish case: Italian originating from Venice
2023/2024 Snow days (approx 850hpa temp):
29/11 (-6), 30/11 (-6), 02/12 (-5), 03/12 (-5), 04/12 (-3), 16/01 (-3), 18/01 (-8), 08/02 (-5)
Total: 8 days with snow/sleet falling.
2022/2023 Snow days (approx 850hpa temp):
18/12 (-1), 06/03 (-6), 08/03 (-8), 09/03 (-6), 10/03 (-8), 11/03 (-5), 14/03 (-6)
Total: 7 days with snow/sleet falling.
2021/2022 Snow days (approx 850hpa temp):
26/11 (-5), 27/11 (-7), 28/11 (-6), 02/12 (-6), 06/01 (-5), 07/01 (-6), 06/02 (-5), 19/02 (-5), 24/02 (-7), 30/03 (-7), 31/03 (-8), 01/04 (-8)
Total: 12 days with snow/sleet falling.