When I had a short visit to Kanazawa last week. I was greeted by a lot of snow. It snowed all day and well into the night. I was worried that I may not be able to come back to Tokyo the following morning.
This is at Komatsu Airport next morning. The flight was only slightly delayed. All Nippon Airways (or ANA) was very reliable.
Back in Tokyo's Haneda Airport. - less than 30 min. flight, from Komatsu weather was completely clear and fine.