JR West Tests AI to Warn of Sudden Torrential Rain

May 28, 2026 | News On Japan

May 28, 2026 (News On Japan) - JR West announced on May 27th that it has begun a demonstration test of generative artificial intelligence developed in partnership with weather company Weathernews, based in Chiba City, to assist controllers in deciding whether to suspend train operations when sudden localized downpours exceeding operational restriction thresholds are forecast.

The AI system sends notifications to command center staff when so-called "guerrilla downpours" are predicted to surpass levels that could affect railway operations, helping operators make quicker and more accurate decisions regarding service suspensions.

JR West aims to begin full-scale operation of the system from fiscal 2027.

Source: Kyodo

Typhoon No. 31 Forecast to Approach Japan's Pacific Islands

Typhoon No. 31 (In-fa) has intensified into a very strong storm over the western Pacific, with the Japan Meteorological Agency reporting at 3:45 a.m. on October 27 that the typhoon was nearly stationary near the Marshall Islands, carrying maximum sustained winds of 45 meters per second and gusts reaching 60 meters per second, as forecasts point to a possible approach toward Japan's Ogasawara Islands on October 31.

Japan Faces Further Travel Disruption as Storm Moves East

Travel disruption continued into Tuesday, October 27, as Japan began recovering from heavy rain and rough seas caused by the remnants of Typhoon No. 30, with ferry cancellations confirmed in Nagasaki Prefecture and railway operators monitoring the effects of overnight rainfall in central and eastern Japan.

Controversial Penalty Decision Ends Tokyo High School Soccer Match

A controversial penalty shootout decision during the Tokyo qualifiers for Japan's National High School Soccer Championship on October 24 has sparked debate after a team that believed it had secured victory was forced to continue playing and eventually lost, raising questions about whether a hole in the goal net contributed to an incorrect ruling.

Kanagawa Maglev Station Platform Unveiled for First Time

The underground platform of the planned Kanagawa Prefecture Station on Japan's Chuo Shinkansen maglev line was opened to the public for the first time on October 24, offering visitors a rare glimpse of the high-speed railway project under construction in Sagamihara, Kanagawa Prefecture, with demand for the tour exceeding available places by approximately 12 times.

Japan's Terra Drone Supplies Weapons to Ukraine as Russia Warns of Retaliation

Japanese drone manufacturer Terra Drone has delivered interceptor drones to Ukraine's Ministry of Defense for the first time, prompting Russia to threaten retaliatory measures on October 21, as Japan considers expanding domestic drone production and strengthening its coastal defenses through thousands of unmanned aircraft.

MEDIA CHANNELS

MORE Web3 NEWS

Can AI Predict Typhoons Better Than Supercomputers?

Artificial intelligence has demonstrated greater accuracy than conventional supercomputer models in predicting the path of Typhoon No. 30, which was forecast to approach Okinawa before turning northeast toward Japan, highlighting the growing potential of AI in weather forecasting while raising questions about how its predictions can be verified and used in disaster preparedness.

Why Crypto Casinos Are Winning Over Global Players in 2026

The appeal of cryptocurrency casinos has started to develop as we have gone through 2026.

11選：2026年に注目すべきNSFW系AIツール徹底比較

もしあなたが2026年版の最新NSFW系AIツールを検討中なら、ここではランキング形式で11種を紹介します。

Japan's Chip Technology to Accelerate AI Medical Imaging

A Japanese semiconductor research consortium involving Rapidus and Fujifilm has announced plans to develop an artificial intelligence system for processing medical images using cutting-edge 2-nanometer chips, aiming to significantly improve processing speeds while reducing power consumption to support real-time diagnosis and surgical procedures.

7 Reasons to Have Interests Outside Your Responsibilities

When someone asks how you've been, do you tell them how you feel, or do you ramble about obligations and deadlines?

AI Threatens to Hijack Smart Refrigerators and Vacuum Cleaners

Artificial intelligence is bringing new convenience to households through smart appliances and connected devices, but cybersecurity experts are warning that the same technology could allow hackers to take control of refrigerators, vacuum cleaners and home security cameras, potentially exposing personal information and disrupting everyday life.

Lost Property Is Becoming Searchable Data

A forgotten umbrella once began a chain of calls. Its owner had to identify the railway company, find the correct station office and describe an object resembling hundreds of others.

What Free Play Means in a Sweepstakes Casino Lobby

A closer look at sweepstakes casino free play reveals several useful questions about free-play terminology and game catalog organization.

< 2 3 4 5 >