気象庁は7月10日午後7時前、台風8号が鹿児島県阿久根市付近に上陸したと発表した。台風や前線の影響で、九州から東北にかけての広い範囲で待機が非常に不安定な状態になっており、今後、台風から離れたところでも非常に激しい雨が降るおそれがある。気象庁は厳重な警戒を呼びかけている。
気象庁によると、台風8号は10日午前6時、熊本県水俣市の西40キロの海上を、時速25kmで東に進んでいた。中心気圧が980ヘクトパスカル（hPa）、最大風速は25km/h。台風はこのあとも速度を上げながら東に進むと予想され、11日には東日本に接近する見込み。
台風の接近にともなって、梅雨前線の動きも活発化しており、10日は九州から東北にかけての広い範囲で、局地的に激しい雨が降るとみられている。九州南部では、10日昼過ぎにかけて1時間に70ミリの非常に激しい雨が、四国では10日昼過ぎにかけて1時間に80ミリの猛烈な雨が、東海地方では10日夜のはじめ頃から11日未明にかけて1時間に80ミリという猛烈な雨が降るおそれがある。
県などによると、土石流が起きたのは木曽川支流の梨子沢。上流で発生した土石流が現場周辺の100メートル以上にわたって川からあふれ出し、近くを通るJR中央線の橋も流されたという。南木曽町ではこの時間、7月としては最大となる1時間当たり70ミリの雨を観測していた。この土石流の瞬間を、国土交通省中部地方整備局が設置した監視カメラがとらえていた。
台風8号（2014年） 画像集
(01 of22)
JAPAN WEATHER TYPHOON NEOGURI(02 of22)
A house destroyed by winds generated by typhoon Neoguri is seen in Kadena, on the island of Okinawa, southern Japan, 09 July 2014. Heavy rains accompanying typhoon Neoguri swept across the southern Japanese island of Okinawa, as authorities warned of flooding, mudslides and swollen rivers in the region. The typhoon had weakened and is projected to make landfall on the southern main island of Kyushu. EPA/HITOSHI MAESHIRO (credit:EPA時事)
JAPAN WEATHER TYPHOON NEOGURI (03 of22)
Huge waves generated by typhoon Neoguri hit Mizugama beach in Kadena, on the island of Okinawa, southern Japan, 09 July 2014. Heavy rains accompanying a typhoon swept across the southern Japanese island of Okinawa, as authorities warned of flooding, mudslides and swollen rivers in the region. The typhoon had weakened and is projected to make landfall on the southern main island of Kyushu. EPA/HITOSHI MAESHIRO\n\n撮影日：2014年07月09日 (credit:EPA時事)
JAPAN WEATHER TYPHOON NEOGURI (04 of22)
Huge waves driven by Typhoon Neoguri hit Haeundae Beach in the south eastern coastal port city of Busan 9 July 2014. The typhoon is bringing torrential rain and winds carrying gusts of up to 252 kilometres per hour. EPA/YNA\n\n撮影日：2014年07月09日 (credit:EPA時事)
JAPAN WEATHER TYPHOON NEOGURI (05 of22)
A man takes pictures next of a flooded road leading to US Army Camp Shields due to heavy rain generated by typhoon Neoguri in Uruma, on the island of Okinawa, southern Japan, 09 July 2014. Heavy rains accompanying a typhoon swept across the southern Japanese island of Okinawa, as authorities warned of flooding, mudslides and swollen rivers in the region. The typhoon had weakened and is projected to make landfall on the southern main island of Kyushu. EPA/HITOSHI MAESHIRO \n\n撮影日：2014年07月09日 (credit:EPA時事)
JAPAN WEATHER TYPHOON NEOGURI (06 of22)
The sea is discolored by mud that flowed from land due to heavy rain generated by typhoon Neoguri in Onna village, on the island of Okinawa, southern Japan, 09 July 2014. Heavy rains accompanying a typhoon swept across the southern Japanese island of Okinawa, as authorities warned of flooding, mudslides and swollen rivers in the region. The typhoon had weakened and is projected to make landfall on the southern main island of Kyushu. EPA/HITOSHI MAESHIRO \n\n撮影日：2014年07月09日 (credit:EPA時事)
JAPAN WEATHER TYPHOON NEOGURI (07 of22)
Interior of a house that was flooded due to heavy rain generated by typhoon Neoguri in Uruma, on the island of Okinawa, southern Japan, 09 July 2014. Heavy rains accompanying a typhoon swept across the southern Japanese island of Okinawa, as authorities warned of flooding, mudslides and swollen rivers in the region. The typhoon had weakened and is projected to make landfall on the southern main island of Kyushu. EPA/HITOSHI MAESHIRO \n\n撮影日：2014年07月09日 (credit:EPA時事)
JAPAN WEATHER TYPHOON NEOGURI (08 of22)
Interior of a house that was flooded due to heavy rain generated by typhoon Neoguri in Uruma, on the island of Okinawa, southern Japan, 09 July 2014. Heavy rains accompanying a typhoon swept across the southern Japanese island of Okinawa, as authorities warned of flooding, mudslides and swollen rivers in the region. The typhoon had weakened and is projected to make landfall on the southern main island of Kyushu. EPA/HITOSHI MAESHIRO \n\n撮影日：2014年07月09日 (credit:EPA時事)
JAPAN WEATHER TYPHOON NEOGURI (09 of22)
An overturned refridgerator lies in a field following heavy rain generated by typhoon Neoguri in Uruma, on the island of Okinawa, southern Japan, 09 July 2014. Heavy rains accompanying a typhoon swept across the southern Japanese island of Okinawa, as authorities warned of flooding, mudslides and swollen rivers in the region. The typhoon had weakened and is projected to make landfall on the southern main island of Kyushu. EPA/HITOSHI MAESHIRO \n\n撮影日：2014年07月09日 (credit:EPA時事)
台風８号／沖縄の国道で土砂崩れ (10 of22)
沖縄県名護市の国道５８号で土砂崩れが発生した現場＝９日午前 \n\n撮影日：2014年07月09日 (credit:時事通信社)
台風８号／土砂崩れが発生した国道５８号 (11 of22)
沖縄県名護市と恩納村の境界付近の国道５８号で土砂崩れが発生し、コンビニエンスストアの手前まで土砂が流れた＝９日午前、沖縄県名護市 \n\n撮影日：2014年07月09日 (credit:時事通信社)
台風８号／土砂崩れが発生した国道５８号 (12 of22)
沖縄県名護市と恩納村の境界付近の国道５８号で土砂崩れが発生し、コンビニエンスストアの手前まで土砂が流れた＝９日午前、沖縄県名護市 \n\n撮影日：2014年07月09日 (credit:時事通信社)
台風８号／土砂崩れが発生した国道５８号 (13 of22)
沖縄県名護市と恩納村の境界付近の国道５８号で土砂崩れが発生し、コンビニエンスストアの手前まで土砂が流れた＝９日午前、沖縄県名護市 \n\n撮影日：2014年07月09日 (credit:時事通信社)
台風８号／倒れた木 (14 of22)
台風８号の影響で、暴風に見舞われ倒れた木＝９日午前、那覇市 \n\n撮影日：2014年07月09日 (credit:時事通信社)
台風８号／倒れた木 (15 of22)
台風８号の影響で、暴風に見舞われ倒れた木＝９日正午、那覇市 \n\n撮影日：2014年07月09日 (credit:時事通信社)
台風８号／倒れた木 (16 of22)
台風８号の影響で、暴風に見舞われ倒れた木＝９日午前、那覇市 \n\n撮影日：2014年07月09日 (credit:時事通信社)
JAPAN TYPHOON NEOGURI (17 of22)
A tree lies on a pavement after it broke due to the strong generated by typhoon Neoguri near the Naha city hall, on the island of Okinawa, southern Japan, 08 July 2014. Residents on southern Japanese islands are advised to be on maximum alert early on 08 July 2014 as a powerful typhoon approached the region. The typhoon is expected to pick up more power before it makes landfall, the Japan Meteorological Agency said, as it issued an storm surge warning for Miyako Island in the southern prefecture \n\n撮影日：2014年07月08日 (credit:EPA時事)
JAPAN TYPHOON NEOGURI (18 of22)
Sugar cane plants lie down due to the strong winds generated by typhoon Neoguri in Tomigusuku, on the island of Okinawa, southern Japan, 08 July 2014. Residents on southern Japanese islands are advised to be on maximum alert early on 08 July 2014 as a powerful typhoon approached the region. The typhoon is expected to pick up more power before it makes landfall, the Japan Meteorological Agency said, as it issued an storm surge warning for Miyako Island in the southern prefecture of Okinawa and ne \n\n撮影日：2014年07月08日 (credit:EPA時事)
JAPAN TYPHOON NEOGURI (19 of22)
Plastic sheets fly out from mango greenhouses due to the strong winds generated by typhoon Neoguri in Tomigusuku, on the island of Okinawa, southern Japan, 08 July 2014. Residents on southern Japanese islands are advised to be on maximum alert early on 08 July 2014 as a powerful typhoon approached the region. The typhoon is expected to pick up more power before it makes landfall, the Japan Meteorological Agency said, as it issued an storm surge warning for Miyako Island in the southern prefectur \n\n撮影日：2014年07月08日 (credit:EPA時事)
JAPAN TYPHOON NEOGURI(20 of22)
A reporter stands next to a wooden house hosting a restaurant obstructing a street after it collapsed due to the strong generated by typhoon Neoguri in Matsugawa district of Naha city, on the island of Okinawa, southern Japan, 08 July 2014. Residents on southern Japanese islands are advised to be on maximum alert early on 08 July 2014 as a powerful typhoon approached the region. The typhoon is expected to pick up more power before it makes landfall, the Japan Meteorological Agency said, as it is \n\n撮影日：2014年07月08日 (credit:EPA時事)
PHILIPPINES TYPHOON NEOGURI (21 of22)
A Filipino fisherman shelters under a bridge and prepares fishing equipment after Typhoon Neoguri exits Philippine Area of Responsibility (PAR) in Manila, Philippines, 08 July 2014. The Philippine Atmospheric Geophysical and Astronomical Services Administration (Pagasa) said Typhoon Neoguri is strengthen toward the Japanese island of Okinawa, and warned fishing boats and other small seacrafts not to venture out into the eastern seaboard of Luzon island and of Visayas islands. EPA/RITCHIE B. TON \n\n撮影日：2014年07月08日 (credit:EPA時事)
PHILIPPINES TYPHOON NEOGURI (22 of22)
Filipinos return to fishing after Typhoon Neoguri exits the Philippine Area of Responsibility (PAR) in Manila, Philippines, 08 July 2014. The Philippine Atmospheric Geophysical and Astronomical Services Administration (Pagasa) said Typhoon Neoguri is strengthen toward the Japanese island of Okinawa, and warned fishing boats and other small seacrafts not to venture out into the eastern seaboard of Luzon island and of Visayas islands. EPA/RITCHIE B. TONGO \n\n撮影日：2014年07月08日 (credit:EPA時事)
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