Roughly speaking On July 17th, there will be clouds in the Kanto-Koshin region from the morning, and there is a risk of guerrilla thunderstorms in various places. If the wind in the sky is weak and rain clouds stagnate, the amount of precipitation may increase and last longer. After the three-day holiday ends on the 21st, the intense heat is expected to return and the tropical nights are expected to continue, so vigilance against heatstroke is necessary. Read article