A heavy rainfall warning has been issued for the Shikoku and Southern Tohoku regions of Japan. Citizens are being urged to stay vigilant and take necessary precautions due to the risks of flooding and landslides. The weather forecasts predict continued downpours for the next few days, prompting local authorities to establish emergency response systems. The cause of this abrupt weather change is due to a low-pressure system moving across the country.

Management of extreme weather conditions, such as heavy rainfall, is critical in Japan due to its potential to induce damaging natural disasters like floods and landslides. Many residential areas in Japan are located in hilly and mountainous regions where landslides can occur, so evacuation advisories and orders need to be addressed swiftly. A high degree of preparedness and adherence to authorities' instructions is hence a norm in the Japanese society due to the country's vulnerability to natural disasters.

Like in Japan, the U.S and EU also issue weather warnings for extreme rainfall to alert citizens of potential flooding or landslides. Measures such as early warnings, evacuation directives, emergency response systems to cope with such scenarios are in place. However, due to the diverse geographical conditions across these regions, the intensity of weather phenomena and their impact may greatly vary.