August 10th, 2025, 11:15 P.M. JST Announcement.

A linear rain band is expected to occur in Miyazaki Prefecture around noon on the 11th, which could lead to a sudden increase in the risk of heavy rain disasters.
In Area along mountains of Northern Region, Area along mountains of Southern Region, please be on alert for landslides from early morning on the 11th until the evening of the 11th.

2025年08月10日23時15分　発表

宮崎県では１１日昼前にかけて、線状降水帯が発生して大雨災害の危険度が急激に高まる可能性があります。北部山沿い、南部山沿いでは、１１日明け方から１１日夕方にかけて土砂災害に警戒してください。

August 10th, 2025, 4:15 P.M. JST Announcement.

In Area along mountains of Northern Region, Area along mountains of Southern Region, please be on alert for landslides from early morning on the 11th until early afternoon on the 11th.
There is a risk of a sharp increase in the danger level of heavy rainfall disasters due to a training rainband(s) which will develop from the late night of the 10th to the before noon of the 11th in the Miyazaki Prefecture.

2025年08月10日16時15分　発表

北部山沿い、南部山沿いでは、１１日明け方から１１日昼過ぎにかけて土砂災害に警戒してください。宮崎県では１０日夜遅くから１１日昼前にかけて、線状降水帯が発生して大雨災害の危険度が急激に高まる可能性があります。

August 10th, 2025, 2:30 P.M. JST Announcement.

There is a risk of a sharp increase in the danger level of heavy rainfall disasters due to a training rainband(s) which will develop from the late night of the 10th to the before noon of the 11th in the Miyazaki Prefecture.

2025年08月10日14時30分　発表

宮崎県では、１０日夜遅くから１１日昼前にかけて、線状降水帯が発生して大雨災害の危険度が急激に高まる可能性があります。

August 9th, 2025, 4:01 P.M. JST Announcement.
The Heavy rain advisory has been canceled.

【Miyazaki City】
Thunderstorm Advisory

2025年08月09日16時01分　発表
大雨注意報が解除されました。

【宮崎市】
　雷注意報

August 8th, 2025, 4:14 P.M. JST Announcement.
The High wind advisory, Flood advisory has been canceled.

【Miyazaki City】
Heavy rain advisory
Thunderstorm Advisory

2025年08月08日16時14分　発表
強風・洪水注意報が解除されました。

【宮崎市】
　大雨注意報
　雷注意報

August 8th, 2025, 0:30 P.M. JST Announcement.
The flood caution advisory has been canceled for upstream of the Oyodo River.

Flood advisory lifted
The water level upstream of the Oyodo River has fallen below the advisory water level.

At the Takeshita reference observation station ( Miyakonojo City ) in Oyodo River, the water level has fallen below the “flood warning level.”

2025年08月08日12時30分　発表
大淀川上流部の氾濫注意情報が解除されました。

洪水注意報解除
大淀川上流部では、氾濫注意水位を下回る

大淀川の岳下基準観測所（都城市）では、「氾濫注意水位」を下回りました。

August 8th, 2025, 7:50 A.M. JST Announcement.
A flood caution advisory has been announced for upstream of the Oyodo River.

Flood advisory
[Warning Level 2 Equivalent Information [Flood]] Water levels are expected to remain near the flood warning level for the time being in the Oyodo River upstream area.

[Alert Level lowered to equivalent to 2] At the Takeshita reference observation station ( Miyakonojo City ) in Oyodo River, water levels are expected to remain above the “flood warning level.”
Please be alert for further information about flood.

2025年08月08日07時50分　発表
大淀川上流部に氾濫注意情報が発表されました。

洪水注意報
【警戒レベル２相当情報［洪水］】　大淀川上流部では、当分の間、氾濫注意水位付近の水位が続く見込み

【警戒レベル２相当に引下げ】大淀川の岳下基準観測所（都城市）では、「氾濫注意水位」を上回る水位が続く見込みです。引き続き、洪水に関する情報に注意してください。

August 8th, 2025, 5:35 A.M. JST Announcement.

In Area along mountains of Southern Region, Plain Area of Southern Region, please be on high alert for landslides, rising and overflowing rivers, and be on guard against flooding in low-lying areas until around noon on the 8th.
At Miyazaki Prefecture, a linear precipitation band is expected to occur around noon on the 8th, which could lead to a sudden increase in the risk of heavy rain disasters.

2025年08月08日05時35分　発表

南部山沿い、南部平野部では、８日昼前にかけて土砂災害、河川の増水や氾濫に厳重に警戒し、低い土地の浸水に警戒してください。宮崎県では、８日昼前にかけて線状降水帯が発生して大雨災害の危険度が急激に高まる可能性があります。

August 8th, 2025, 5:00 A.M. JST Announcement.
A flood danger advisory has been announced for upstream of the Oyodo River.

Flood warning
[Warning Level 4 Equivalent Information [Flood]] Water levels are expected to remain near the flood danger level for the time being in the Oyodo River upstream area.

［equivalent to Alert level 4］This is a guideline for issuing an evacuation order.
At the Oyodo River Takeshita reference observation station ( Miyakonojo City ), water levels are expected to remain near the “flood danger level” for the time being.
There is a risk of overflow due to break the river bank in Oyodo River, and Miyakonojo City may be inundated.
Pay attention to municipal evacuation information and take all necessary action to protect yourself.

2025年08月08日05時00分　発表
大淀川上流部に氾濫危険情報が発表されました。

洪水警報
【警戒レベル４相当情報［洪水］】　大淀川上流部では、当分の間、氾濫危険水位付近の水位が続く見込み

【警戒レベル４相当】これは、避難指示の発令の目安です。大淀川の岳下基準観測所（都城市）では、当分の間、「氾濫危険水位」付近の水位が続く見込みです。大淀川では堤防決壊等による氾濫のおそれがあり、都城市では浸水するおそれがあります。市町村からの避難情報を確認するとともに、各自安全確保を図るなど、適切な防災行動をとってください。

August 8th, 2025, 3:10 A.M. JST Announcement.
A flood danger advisory has been announced for upstream of the Oyodo River.

Flood warning
[Warning Level 4 Equivalent Information [Flood]] There is a risk of flooding in the Oyodo River upstream area due to a sudden rise in water levels.

［equivalent to Alert level 4］This is a guideline for issuing an evacuation order.
Due to a sudden rise in water levels at the Oyodo River Takeshita reference observation station ( Miyakonojo City ), the water level is expected to exceed the “flood danger level” in the future.
There is a risk of overflow due to break the river bank in Oyodo River, and Miyakonojo City may be inundated.
Immediately check the evacuation information from the cities and towns, and take appropriate disaster prevention actions such as securing your own safety.

2025年08月08日03時10分　発表
大淀川上流部に氾濫危険情報が発表されました。

洪水警報
【警戒レベル４相当情報［洪水］】　大淀川上流部では、急激な水位の上昇により、氾濫のおそれあり

【警戒レベル４相当】これは、避難指示の発令の目安です。大淀川の岳下基準観測所（都城市）では、急激な水位の上昇により、今後、「氾濫危険水位」を超過する見込みです。大淀川では堤防決壊等による氾濫のおそれがあり、都城市では浸水するおそれがあります。直ちに、市町村からの避難情報を確認するとともに、各自安全確保を図るなど、適切な防災行動をとってください。