First snow observation in Sapporo, etc. November 4, 7:03, later than normal
k10012694211_202011040658_202011040703.mp4
Cold air flowed over Hokkaido, and the pressure distribution was winter-type. The Meteorological Observatory announced that it had observed the first snow in Sapporo and Asahikawa before dawn on the 4th.
The first snowfall in Sapporo was observed 7 days later than normal.
According to the Sapporo District Meteorological Observatory, cold air from late November to early December flows into the vicinity of 1500 meters above Hokkaido, creating a winter-type pressure distribution.
The Meteorological Observatory announced that it had observed the first snow in Sapporo, Asahikawa, Hakodate, and Muroran before dawn on the 4th.
The first snowfall in Sapporo was 7 days later than normal and 3 days earlier than last year.
In addition, the observations were later than normal in Asahikawa City, 18 days in Hakodate City, and 5 days in Muroran City.
According to the meteorological observatory, the winter-type pressure distribution will continue over the 5th, and the atmospheric condition will become unstable. is.
The Meteorological Observatory calls attention to strong winds and high waves as well as snow accretion on electric wires due to lightning strikes, hailstorms, and wet snow.
In addition, the maximum temperature during the day on the 4th is expected to be 7 degrees in Sapporo and 4 degrees in Asahikawa, which means that it will be as cold as mid-November to late November.