Due to the cold air in the sky and the winter-type pressure distribution, the morning of the 27th was the coldest of the season in various places.
Atmospheric conditions have become unstable, especially on the Sea of Japan side, and it is snowing and raining. In addition to heavy snowfall, it is necessary to pay close attention to lightning strikes, gusts, and sudden heavy rains.
According to the Japan Meteorological Agency, strong cold air is flowing over Japan at this time of year, and due to the strengthening of the winter-type pressure distribution, it is snowing and raining mainly on the Sea of Japan side of northern Japan and western Japan.
The lowest temperature until the morning of the 27th is
▽ minus 2.5 degrees in Oku-Nikko, Tochigi prefecture,
▽ minus 2.1 degrees in Hakodate city, Hokkaido,
▽ minus 0.8 degrees in Miyako city, Iwate prefecture,
▽ 1.7 degrees in Tokyo and Ome city,
▽ Matsuyama city. 5.6 degrees,
▽ 5.7 degrees in Hiroshima city,
▽ 5.9 degrees in Osaka / Sakai city,
▽ 6.2 degrees in Fukuoka city, etc.,
which was the coldest in each region this season.
On the 27th, the atmospheric instability is expected to continue from northern Japan to the Sea of Japan side of western Japan, and it is expected that rain and snow will intensify locally. I am calling you to be careful.
If there are signs that a developed cumulonimbus cloud is approaching, such as sudden darkening or the sound of thunder, try to ensure safety by moving to a sturdy building.
The effects of chills are expected to continue until the first half of next week, and it is expected to cool down mainly in the morning and evening, so be careful about managing your physical condition.