At 20:27 on July 26, the Zhengzhou Meteorological Observatory upgraded the yellow warning signal for rainstorms to an orange warning signal: it is expected that in the next 3 hours, the rainfall in towns and streets such as Zhongyuan District, Erqi District, Guancheng Hui District, Jinshui District, Economic Development Zone, High-tech Zone, and Zhengdong New Area will reach 70 mm or more. Please be careful to prevent secondary disasters such as flooding in the city caused by heavy rainfall.

At 20:27 on July 26, the Zhengzhou Meteorological Observatory upgraded the yellow warning signal for rainstorms to an orange warning signal: it is expected that in the next 3 hours, the rainfall in towns and streets such as Zhongyuan District, Erqi District, Guancheng Hui District, Jinshui District, Economic Development Zone, High-tech Zone, and Zhengdong New Area will reach 70 mm or more. Please be careful to prevent secondary disasters such as flooding in the city caused by heavy rainfall.