各地かくちで真夏まなつ日びの見込みこみ 熱中ねっちゅう症しょうに注意ちゅういを 最高さいこう気温きおん35度どの予想よそうも

On the 20th, it is expected to be sunny and temperatures will rise mainly in eastern and western Japan, with many places reaching midsummer temperatures of over 30°C, so please be careful of heatstroke.

On the other hand, due to cold air aloft and the influence of a front, the atmosphere is extremely unstable in northern Japan and the Amami region, so caution is needed for lightning, tornadoes, severe gusts of wind, and sudden heavy rain.

According to the Japan Meteorological Agency, on the 20th, it will be sunny mainly in eastern and western Japan, and temperatures will rise. The daytime high is expected to reach an extremely hot 35°C in Chichibu City, Saitama Prefecture, 33°C in Maebashi City and Utsunomiya City, 31°C in Fukuoka City, Nagoya City, and Kyoto City, and 30°C in Tottori City and Toyama City, with many areas expected to have midsummer days with temperatures above 30°C.

At this time of year, your body is not yet used to the heat, so there is a risk of heatstroke even if the temperature doesnt rise very much.

Please make sure to take precautions against heatstroke, such as using the air conditioner as needed and frequently replenishing water and salt even if you dont feel thirsty.

On the other hand, in northern Japan, the atmospheric conditions are extremely unstable due to factors such as low pressure systems and cold air aloft. In the Amami region as well, warm and humid air is flowing toward the stationary seasonal rain front, causing rain clouds to develop.

The unstable atmospheric conditions are expected to continue through the 22nd, and the Japan Meteorological Agency is urging people to be cautious of lightning, tornadoes and other severe gusts of wind, sudden heavy rain, and hail.

If there are signs that a developed cumulonimbus cloud is approaching, such as the surroundings suddenly getting dark or a cold wind blowing, please immediately move into a sturdy building to ensure your safety.