20 ° Locally heavy rain Heat approaching 25 degrees in Kanto etc where the temperature is high since morning (Nichidai Forecaster Nov 20, 2020) – Japan Meteorological Association tenki.jp

As the front line passes near Japan today (20), rain clouds will spread to the south and east. At 6 in the morning, it is raining over a wide area from Okinawa to Hokkaido along the front line. Locally developed rain clouds hang, and in some places like southern Kyushu and Shikoku, it rains more than 30mm per hour. The south wind is also strong, and the maximum instantaneous wind speed is 25.6 meters at Esashi-cho in the southern part of Hokkaido and 25.2 meters at Hakodate-shi. In Tokai and Kanto, the south wind will be stronger from now on.

After this, the weather will gradually recover from Okinawa and Kyushu to China and Shikoku, but it appears that there will be heavy rain accompanied by thunder until around 9am. Also, the peak of rain in Kinki is before noon, and in Tokai and Hokuriku it is after noon, and there will be heavy rains locally. It rains in some places in Kanto, and although the time it rains is short, there seem to be places where the rain legs get stronger. Tohoku and Hokkaido will continue to have cloudy weather due to the cold air even after the front has passed.