Japan Teams Up With Taiwan and Aligns With Tropical Storm Mekkhala and Higos as Torrential Rain Batters Western Japan, Flooding Travel Routes, Rail Networks and Flights Ahead of Tokyo Landfall: Latest Update

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Heavy rainfall lashed western Japan on Friday as Tropical Storms Mekkhala and Higos advanced toward the country, intensifying an already active seasonal rain front and creating widespread travel disruption across key regions. The severe weather triggered flooding in residential neighborhoods, submerged roads, interrupted railway services, delayed flights and prompted emergency alerts in several prefectures. Authorities warned that the two tropical systems are expected to move toward the greater Tokyo region on Saturday, raising concerns over further transportation delays during one of the country’s busiest domestic travel periods. Travelers have been urged to monitor weather advisories and adjust itineraries as conditions continue to deteriorate.

The worsening weather also affected neighboring Taiwan, where Tropical Storm Mekkhala brought flooding and mudslides before tracking toward Japan. Images from affected communities highlighted extensive cleanup operations while emergency agencies remained on high alert across East Asia. In Japan, floodwaters entered dozens of homes in Nara and Hiroshima, rivers swelled beyond normal levels in Kyoto, and transportation operators introduced service changes to ensure passenger safety. Meteorological authorities continue to monitor both storms closely as emergency responders prepare for additional rainfall, localized flooding and possible landslides over the coming days.

Heavy Rain and Twin Tropical Storms Intensify Weather Emergency

Japan’s Meteorological Agency warned that Tropical Storm Mekkhala and Tropical Storm Higos are combining with the seasonal Baiu rain front, creating prolonged periods of intense rainfall across western and central Japan. The storms are forecast to move northeast toward the Tokyo metropolitan region while producing heavy precipitation capable of triggering flash floods and landslides.

The combination of multiple weather systems has significantly increased rainfall totals, forcing local governments to issue flood warnings and advise residents to remain vigilant.

Travel Disruptions Spread Across Western Japan

The severe weather has affected major transportation networks, creating challenges for domestic and international travelers moving through western Japan.

Passengers are being advised to check directly with airlines and railway operators before beginning their journeys.

Flooding Hits Multiple Prefectures

Emergency officials confirmed that floodwaters entered more than 30 homes across Nara and Hiroshima Prefectures as persistent rainfall overwhelmed drainage systems.

Kyoto experienced rising water levels along the Kamo River, while flood alerts extended across parts of Kyoto, Osaka and surrounding communities. Emergency crews continued monitoring rivers and responding to localized flooding throughout Friday.

Authorities continue assessing damage while monitoring river levels across the region.

Taiwan Also Faces Storm Impacts

Before approaching Japan, Tropical Storm Mekkhala crossed areas near Taiwan, bringing intense rainfall that resulted in flooding and widespread mud accumulation.

Cleanup operations began quickly after the storm passed, with residents removing debris from affected streets and neighborhoods. The storm demonstrated the regional nature of the weather system affecting several East Asian destinations.

Tourism Industry Faces Weather Challenges

The continuing severe weather presents significant challenges for Japan’s tourism industry during the summer travel season. Visitors planning trips to Kyoto, Osaka, Nara and Tokyo may encounter transportation delays, temporary attraction closures and altered sightseeing schedules.

Travel experts recommend allowing additional travel time, monitoring official weather updates and remaining flexible with itineraries until the storms move away from the country.

Authorities Continue Emergency Monitoring

Japan’s emergency management agencies remain on high alert as both tropical storms continue moving northeast. Meteorologists warn that saturated ground conditions increase the likelihood of landslides, while additional rainfall may worsen flooding in vulnerable areas.

Residents and visitors are encouraged to follow evacuation guidance where necessary and avoid flooded roads, rivers and low-lying areas until weather conditions improve.

Japan’s transport operators, emergency responders and local governments continue coordinating efforts to minimize disruption while protecting residents and travelers as Tropical Storms Mekkhala and Higos move across the country. With forecasts indicating continued heavy rainfall into the weekend, travel across western and eastern Japan is expected to remain challenging, making real-time weather monitoring essential for anyone planning to visit or travel within the country.

FAQs

Why is western Japan experiencing severe flooding?
Heavy rainfall from the seasonal rain front combined with Tropical Storms Mekkhala and Higos has caused widespread flooding.

Which storms are affecting Japan?
Tropical Storm Mekkhala and Tropical Storm Higos are moving toward Japan.

Which areas are most affected?
Kyoto, Osaka, Nara, Hiroshima and surrounding regions are experiencing the greatest impacts.

Are flights operating normally?
Some flights have been delayed or adjusted because of severe weather.

Are train services disrupted?
Yes. Several railway services have experienced delays and operational disruptions.

Is Tokyo expected to be affected?
Yes. Forecasts indicate both storms are expected to approach the Tokyo region.

Has Taiwan also been impacted?
Yes. Tropical Storm Mekkhala brought flooding and mudslides to parts of Taiwan before moving toward Japan.

Are tourist attractions open?
Some outdoor attractions may experience temporary closures depending on local weather conditions.

What should travelers do before visiting Japan?
Travelers should monitor weather forecasts, airline updates and railway schedules before departure.

Could the weather worsen?
Yes. Authorities warn that additional heavy rainfall may increase flooding and landslide risks over the weekend.