Severe precautions such as severe rain and earth disasters in northern Kyushu, August 28, 4:26
The front line has become active, and in the northern part of Kyushu, heavy rains of more than 80 millimeters per hour are falling intermittently. The Japan Meteorological Agency is calling for strict alerts for landslides and river flooding.
According to the Japan Meteorological Agency, warm and moist air flows from the west to the eastern Japan, and the activities of the front are active.
In the northern part of Kyushu, rain clouds developed intermittently were observed. In the vicinity of Taku City, Saga Prefecture, it was estimated that a heavy rain of about 110 millimeters fell in the hour until 4 am according to radar analysis. Time heavy rain information "was announced.
In Shiraishi-cho, Saga Prefecture, we observed intense rain of 90 millimeters per hour until 4 am and 83.5 millimeters in Hirado City, Nagasaki Prefecture until 1:30 am.
The rainfall for 24 hours until 4 am is 380.5 mm in Hirado City, Nagasaki Prefecture, and 321 mm in Imari City, Saga Prefecture.
In addition, rain clouds have developed in the Tohoku region, and in the hour until 3.30 am, it was a complete rain with 42 mm of heavy rain falling in Otsuchi-cho, Iwate Prefecture.
In Nagasaki Prefecture, Saga Prefecture, Fukuoka Prefecture, Kumamoto Prefecture, and Iwate Prefecture, the risk of landslide disasters has increased greatly, and there are areas where `` Sediment Disaster Warning Information '' has been announced. There are rivers that exceed the “flooding dangerous water level” where the risk of flooding is very high.
Since the front line will stay stagnant on the 29th, it is expected that the atmospheric conditions will become unstable in a wide range and heavy rain will fall, especially in the northern part of Kyushu, where there may be localized heavy rain until noon on the 28th.
The Japan Meteorological Agency is alert to landslides, river flooding, and low land inundation, as well as calling attention to lightning and gusts.