Kanto Koshin-Kyushu Atmospheric instability There is a risk of extremely heavy rain over the 12th September 11th 7:04
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Due to the influence of the cold air on the front and the sky, the atmospheric condition becomes extremely unstable over a wide area from Kanto Koshin to Kyushu, and there is a risk of extremely heavy rain with local lightning over the 12th.
Careful attention should be paid to sediment-related disasters, inundation of low land, and lightning strikes and gusts.
According to the Japan Meteorological Agency, due to the cold air in the sky and the warm and moist air flowing toward the front, the atmospheric conditions became extremely unstable in various places on the 10th, and heavy rain fell in Miyagi and Aichi prefectures. It was.
Even on the morning of the 11th, in Nobeoka City, Miyazaki Prefecture, the atmosphere remains unstable, with extremely heavy rain of 50 mm in an hour until 5:30 am.
In a wide area from Kanto Koshin to Kyushu, there is a risk of extremely heavy rain of 50 mm or more per hour with local lightning over the 12th, and the amount of rain that falls in the 24 hours until the morning of the 12th is , Both are expected to be 100 mm in Tokai and 80 mm in Kanto Koshin.
In Tokai and Kanto Koshin, due to the approaching tropical cyclone in the sea near Ogasawara, it may rain another 100 to 150 mm in the 24 hours until the morning of the 13th, resulting in heavy rain.
The Japan Meteorological Agency calls for careful attention to sediment-related disasters, inundation of low land, flooding of rivers, gusts such as lightning strikes and tornadoes, and "hail".
When the surroundings suddenly become dark and there are signs that developed cumulonimbus clouds are approaching, such as a cold wind, move to a sturdy building, and if you are indoors, close the curtains and move to a room with few windows to ensure safety. please.