Tropical low pressure Will affect the weekend in Kanto? Pay Attention To The Trend (Nippon Forecaster Sep 10, 2020) – Japan Meteorological Association tenki.jp

On Thursday the 10th, the front line stretches from Tohoku and Hokuriku to the outskirts of Kyushu, and warm and humid air flows towards the front line. The atmospheric conditions in Kanto were extremely unstable, and heavy rains and thunderstorms occurred here and there. In Shimozuma city, Ibaraki prefecture, it rained 40.5 mm in an hour until 1:00 pm. In Ibaraki and Chiba prefectures, lightning was observed in some places, and in Mito city, Ibaraki prefecture, lightning was observed today, and the number of days with lightning since September was 6. This was the highest number of days of thunder in early September since the statistics began. The weather is changeable tonight so watch out for sudden heavy rains and lightning.

On Friday morning 11, the autumn rain front is expected to move south from Tohoku to the northeastern vicinity of Kan.
In the north, it will start to rain at night and there will be heavy rain that sounds like a bucket. In the south, weather conditions are unstable in the afternoon, and there will be some rain and thunderstorms in some places. In case of sudden rain, it seems nice to have rain gear and towels in case you get wet.

The maximum temperature is roughly the same as it is today, probably around 30 to 32 degrees Celsius. There is almost no heat in the sun, but the humidity is high and it appears to be a worm. When humidity is high, sweat does not evaporate easily and heat tends to accumulate in the body. It is also important to control humidity by using indoor air conditioners and fans.