Kanto Braces for Intense Heat, Thunderstorms, and Possible Typhoons

Unstable Weather Expected as Rainy Season Ends

Residents of Kanto and surrounding areas should prepare for fluctuating weather patterns this week. The rainy season is nearing its end, paving the way for intense heat, guerrilla thunderstorms, and a potential increase in tropical cyclones. Authorities are urging vigilance due to these changing conditions.

Thunderstorm Alert for Wednesday

Unstable air conditions are set to bring rain and thunderstorms on Wednesday, July 2nd. These storms are expected mainly in Hokkaido and Kinki. There’s a high likelihood of lightning, along with extremely heavy rain and thunderstorms, especially in the Kanto and Koshin regions. Even urban areas should be cautious of sudden, severe weather.

The volatile atmosphere is forecast to continue from Thursday the 3rd through Friday the 4th, with rain and thunderstorms expected. Residents should remain alert for lightning, strong winds, and hail during this period.

Heatwave to Intensify From Saturday

Sunshine is likely to dominate the country from Saturday, July 5th. The rainy season might conclude in Tokai, Kanto, Koshin, and Hokuriku around this time. After this date, even more intense heat will arrive. Temperatures could reach 37°C in central Tokyo and 38°C in Nagoya and Osaka.

This level of heat poses significant health risks, necessitating strict measures to prevent heatstroke. The Japan Meteorological Agency has issued warnings, urging residents to stay hydrated and seek shade during peak hours.

Potential for Typhoons and Tropical Cyclones

Developing cumulonimbus clouds over the southern sea indicate the potential for tropical cyclones and typhoons. Several weather models predict these could form in the future. Some forecasts suggest that a storm might head towards Okinawa. The course and development of these weather systems warrant close monitoring, as they could bring severe weather to Okinawa.

Continued Sweltering Conditions

From Wednesday the 9th, strong sunlight will prevail from Kyushu to Tokai. Sunny conditions are anticipated to increase in the Kanto region, though sudden rain and thunderstorms are still a possibility. Clouds are also expected to spread across Tohoku and Hokkaido, with frequent rainfall likely in Okinawa. The high temperatures will persist. Fukuoka City, Osaka City, and Nagoya City will likely experience extremely hot days, with highs of 35°C or higher. Even central Tokyo can expect temperatures around 33 degrees Celsius. Sendai City is also likely to see midsummer temperatures with highs above 30°C. The unrelenting heat necessitates continuous health precautions.

Nagoya Braces for Heavy Rainfall and Potential Hazards

Tokai Region Faces Threats of Flooding and Landslides Tonight

The Tokai region, particularly Nagoya, is under a severe weather alert, with heavy rainfall expected throughout the night. Residents should prepare for potential landslides, flash floods, and rising river levels as a cold front brings unstable conditions. Safety is paramount as the region weathers this storm.

Dangerous Weather on the Horizon

Rain clouds have fully developed across the Tokai area, with significant rainfall already impacting Nagoya since approximately 11:30 AM. The atmosphere will remain precarious, leading to a high likelihood of heavy, localized downpours and thunderstorms. These conditions increase the risk of flash flooding on roadways and inundation of low-lying areas.

This week, the Tokai region has experienced intense rainfall, particularly in Gifu Prefecture. With the soil saturated, even a small amount of additional rain could trigger landslides. Residents should remain vigilant, watching for indications of landslides such as slope cracks, unusual sounds, or muddy water.

Safety Precautions

In the event of a sudden downpour, seek immediate shelter in a secure building. Developed cumulonimbus clouds bring sudden deluges as well as lightning and possible tornadoes. Experts advise moving to an upper floor, avoiding windows. Keep updated with the latest weather reports, and stay away from flood-prone areas.

The Japan Meteorological Agency reports that the average annual rainfall in the Tokai region is approximately 1,800 millimeters. The public is advised to stay vigilant and heed all local warnings. The forecast indicates the rain will likely end by the beginning of the night and the weather will improve by late evening.

Looking Ahead

Starting tomorrow, June 27th, the rainy front is projected to move away, bringing sunny weather. However, there may be showers in some mountainous areas. The long-term forecast suggests the potential for the rainy season to conclude earlier than usual this year. This means the return of intense heat, with temperatures possibly exceeding 35°C, and tropical nights.

Stay informed, stay safe, and take all necessary precautions during this period of inclement weather.