Due to the low pressure that changed from the typhoon, rain and wind are intensifying mainly in Hokkaido, Tohoku, and Hokuriku.


The Japan Meteorological Agency calls for caution against landslides caused by heavy rains, inundation of low land, flooding of rivers, and storms and high waves.

According to the Japan Meteorological Agency, the extratropical cyclone that changed from typhoon No. 9 is approaching the Tohoku region with a front, and rain clouds are developing locally in northern Japan, Hokuriku, and Niigata prefecture.



In the hour until 3:00 am, it rained 32.5 mm in Sugaya, Kaga City, Ishikawa Prefecture, and 25 mm in Oma Town, Aomori Prefecture.



According to radar analysis, it seems that it rained very heavily, about 60 mm, near Mutsu City, Aomori Prefecture, in the hour until 3:00 am.



Due to the rain that has fallen so far, the risk of sediment-related disasters has become extremely high in Hokkaido, Aomori Prefecture, and Iwate Prefecture, and there are areas where "sediment-related disaster warning information" has been announced.



In addition, winds continued to be strong in various parts of eastern and northern Japan, and the maximum instantaneous wind speed so far was 29.6 meters after 3:20 am in Nishigama-ku, Niigata City, and around 2:30 am. We observed 25.6 meters in Edogawa Ward, Tokyo, and 24.6 meters in Yokohama City.

Stay alert for heavy rains and storms

It is a future outlook.



The cyclone is expected to continue to move northeast, passing through the Tohoku region and approaching Hokkaido.



Due to the continued inflow of moist air, it is expected that extremely heavy rain will occur locally with lightning in northern and eastern Japan, and heavy rain may occur in Hokkaido, Tohoku, Hokuriku, and Niigata prefectures.



Also, in northern and eastern Japan, very strong winds are expected to blow over the 11th, the waves are high, and it is expected to be a big swell with swells in a wide range.



The Japan Meteorological Agency calls for caution against landslides, low land inundation, river flooding, as well as storms and high waves.



In addition, due to the approaching low pressure system and the time of spring tide, the tide level is expected to remain high on the Sea of ​​Japan side from Kinki to Tohoku and the eastern part of the Pacific side of Hokkaido.



Be wary of high tides.