Western and northern Japan Atmospheric instability Be careful of local very heavy rain and lightning strikes.

Western and northern Japan Atmospheric instability Be careful of local very heavy rain and lightning strikes September 9 at 11:51 a.m.

Due to the cold air in the sky, atmospheric conditions are unstable over a wide area from western Japan to northern Japan. Be careful of local very heavy rain, lightning strikes, tornadoes, and other gusts.
According to the Japan Meteorological Agency, due to the cold air in the sky and the influence of moist air flowing in from the south, atmospheric conditions become unstable over a wide area from western Japan to northern Japan, and rain clouds are developing locally.

Unstable atmospheric conditions are expected to continue into the 10th, especially in and Tohoku, where local lightning can cause very heavy rain of more than 50 millimeters per hour.

In the place where there is a lot of rain in the 24 hours until the morning of the 10th,
120 mm in the Tokai,
Kanto Koshin, 80 mm in Tohoku,
It is expected that

The Japan Meteorological Agency has called for careful attention to landslides, low land inundation, river flooding, lightning strikes, tornadoes and other gusts, as well as “hyo.”

If there are signs of developed clouds approaching, such as sudden darkening or cold winds, move to a sturdy building, or, if you’re indoors, close the curtains and move to a room with fewer windows to ensure safety.