Winter-type pressure distribution becomes stronger First snow in Sapporo etc. Kogarashi No. 1 in Tokyo November 4, 12:13
Due to the cold air in the sky and the winter-type pressure distribution, the temperature dropped mainly in northern and eastern Japan on the 4th, and the first snow was observed in Sapporo and other cities.
The wind was getting stronger, and the Japan Meteorological Agency announced that "Kogarashi No. 1 blew in Tokyo."
According to the Japan Meteorological Agency, the winter-type pressure distribution has become stronger mainly in northern Japan, and due to the strong cold air flowing in the sky during this period, it snows mainly on the Sea of Japan side from Hokkaido to the Chugoku region, and Sapporo City and Asahikawa We observed the first snow in cities, Hakodate, etc.
The first snowfall in Sapporo is 7 days later than normal.
The temperature dropped, and the lowest temperature on the morning of the 4th
was minus 2.9 degrees in Taiki-cho, Hokkaido
, 6.9 degrees in Sendai,
and 7.8 degrees in Nagoya, making it the coldest of the season.
In addition, the wind is getting stronger, especially in northern and eastern Japan.
In central Tokyo, the maximum instantaneous wind speed of 15.8 meters was observed at 3:26 am on the 4th, and the Japan Meteorological Agency announced that "Kogarashi No. 1 blew in Tokyo."
The Japan Meteorological Agency has decided that the period for announcing "Kogarashi No. 1" in Tokyo will be from mid-October to the end of November, and the announcement in Tokyo will be the first in three years since 2017.
The Japan Meteorological Agency is calling for attention to lightning strikes, gusts, and "hail" because the atmospheric conditions are unstable due to the effects of cold air in Hokuriku and other areas.