Atmospheric instability in western Japan and Tohoku 25th May cause local heavy rain October 24 18:22
The atmospheric conditions become unstable in a wide range from western Japan to Tohoku due to the low pressure, and there is a risk of heavy rain on the 25th, resulting in heavy rain and heavy rain locally. Even in areas affected by Typhoon No. 19, there is a risk of increasing the risk of flooding, etc., and the Japan Meteorological Agency calls for caution.
According to the Japan Meteorological Agency, rain clouds develop mainly in western Japan due to the low pressure around Kyushu, and heavy rain falls intermittently.
On the 25th, the cyclone progressed from western Japan to the Pacific side of eastern Japan, and the atmospheric conditions became unstable in a wide range. Then, from noon on the 25th to the morning of the 26th, there will be very heavy rain with lightning, and there may be local heavy rain.
The amount of rain that falls in the 24 hours until the evening of 25th is 300 mm in Tokai
▽ 250 mm in Kinki and Shikoku
▽ 200mm in Kanto,
▽ 180mm in Izu Islands,
▽ 150 mm at Koshin,
▽ It is expected to be 100mm in Tohoku.
After that, in the 24 hours until the evening of 26th, it is expected to rain 50 to 100 mm in Tohoku and Kanto.
Even in areas affected by the heavy rain of Typhoon No. 19, there is a risk of increasing the risk of landslides and inundation in addition to flooding, and the Japan Meteorological Agency calls for caution.
On the other hand, the extremely strong typhoon No. 21 is expected to reach the sea east of Japan on the 25th, and the sea in Kanto and Tohoku may become a barge and a large barge.