Typhoon No.10: Local rain cloud development, such as Shikoku and Honshu, warning of heavy rain and storms

Typhoon No.10 Locally Develops Rain Clouds in Shikoku, Honshu, etc. Warning of Heavy Rain and Storms September 7, 11:08 a.m.

Large and strong Typhoon No. 10 advanced to the vicinity of the Korean Peninsula, but rain clouds are developing locally in areas away from typhoons such as Shikoku and Honshu. We still need to be on the lookout for heavy rain and storms.
According to the Japan Meteorological Agency, typhoon No. 10, which is large and strong, is located 260 kilometers north of Tsushima City, Nagasaki Prefecture, at a speed of 45 kilometers per hour at 11 a.m. on July 7.

The central pressure is 955 hectopascals, the maximum wind speed near the center is 40 meters, the maximum instantaneous wind speed is 55 meters, and wind speeds of more than 25 meters are blowing within 280 kilometers east and 165 kilometers west of the center.

Due to the typhoon, moist air from the south is flowing in, so atmospheric conditions become unstable over a wide area of Honshu and Shikoku, and rain clouds are developing locally.

In the hour leading up to 10:00 a.m., 51 millimeters of intense rain was observed in Odawara City, Kanagawa Prefecture, and 39 millimeters of heavy rain was observed in Sabae Town, Aichi Prefecture.

The risk of sediment disasters has increased greatly due to the rain so far, and there are areas where “sediment disaster warning information” has been released in Kumamoto Prefecture, Tokushima Prefecture, Shizuoka Prefecture, Yamanashi Prefecture, and Kanagawa Prefecture.

Heavy rain warning on Pacific side

Typhoons are expected to gradually stay away from Japan, but the atmosphere is unstable, and there is a risk of very heavy rain on the 7th, mainly on the Pacific side of western and eastern Japan.

In the 24 hours leading up to the morning of the 8th, the amount of rain
300 mm in the Tokai area
250 mm in Shikoku
It is expected to be 200 mm in Kanto Koshin and northern Kyushu.

Be on the lookout for storms and high waves

Windy conditions continue to be strong in various places, mainly at sea, and the maximum wind speed
40 meters in the northern part of Kyushu
25 meters in, China, Shikoku, and southern Kyushu
It is expected to be 18 meters in the Amami region of The Tokai and Kagoshima Prefectures.
Maximum instantaneous wind speed
60 meters in the northern part of Kyushu
35 meters in, China, Shikoku, and southern Kyushu
It is expected to reach 30 meters in the Tokai and Amami regions.

Over the sea, major injuries are expected to continue in Kyushu, Shikoku,, and Tokai.

The Japan Meteorological Agency continues to call on people to be on the lookout for landslides, low land inundation, river flooding, storms and high waves, and to be careful of storms such as lightning strikes and tornadoes.