西にし・東日本ひがしにっぽんで大気たいき不安定ふあんてい 今夜こんやにかけ激はげしい雨あめの恐おそれ 十分じゅうぶん注意ちゅうい

Due to the influence of a front and other factors, the atmosphere is unstable in western and eastern Japan, and rain clouds are developing locally.

There is a risk of heavy rain through the night of the 14th, and since the ground has already been loosened by previous rainfall in some areas, please continue to be very cautious of landslides and other related disasters.

According to the Japan Meteorological Agency, a front is moving south near Honshu, so at this time, developed rain clouds are covering areas such as Kyushu, Tokai, and Hokuriku.

Within the one hour before 11 a.m., heavy rain of 39 millimeters was observed by a rain gauge installed by the Ministry of Land, Infrastructure, Transport and Tourism in Takayama City, Gifu Prefecture.

From the morning of the 14th, heavy rain is expected mainly on the Sea of Japan side from Hokkaido through Kyushu. In Morino, Shiraoi Town, Hokkaido, the 12-hour rainfall reached 379 mm.

Since records began, the amount exceeded 5 millimeters, the highest ever recorded, and in Oda City, Shimane Prefecture, the 12-hour rainfall exceeded 140 millimeters, also the highest since records began for September.

The outlook is that warm, moist air will continue to flow toward the front, making the atmosphere unstable mainly in western and eastern Japan. There is a risk of heavy rain accompanied by thunderstorms in some areas through the night of the 14th.

Please continue to be very careful about landslides, rising river levels, and flooding in low-lying areas.

Please also be careful of severe gusts such as lightning, tornadoes, and hail.

The Pacific side of eastern and western Japan is expected to experience intense heat. Meanwhile, temperatures are rising mainly on the Pacific side of eastern and western Japan, with the highest temperature by 11 a.m. reaching 34°C in Shimizu, Shizuoka City.

33 degrees twice ▽ Nobeoka City, Miyazaki Prefecture

It is around 6 degrees, etc.

The daytime high temperatures are expected to be extremely hot, with 36°C in Shizuoka City and 35°C in Miyazaki City. In addition, temperatures are forecast to reach 34°C in cities such as Yokohama, Osaka, and Oita, and 33°C in central Tokyo, Nagoya, Fukuoka, and other areas.

A heatstroke alert has been issued for 12 prefectures from the Kanto region to Kyushu, as the risk of heatstroke is extremely high.

Please make sure to take thorough measures against heatstroke, such as using air conditioners appropriately and replenishing fluids and salt, in the following prefectures: Chiba, Shizuoka, Wakayama, Tokushima, Kagawa, Ehime, Kochi, Oita, Nagasaki, Kumamoto, Miyazaki, and Kagoshima.