At 5:01 on September 23, 2025, the meteorological station of Luanchuan County issued a blue rainstorm warning signal: it is estimated that the rainfall in Shimiao Town, Jiaohe Town, Gengshen Street, Taowan Town, Heyu Town, Chongdugou Demonstration Area, Miaozi Town, Tantou Town, Luanchuan Township, Qiuba Township, Baitu Town, Shizimiao Town, Sanchuan Town, Lengshui Town and Chitudian Town will reach more than 50 mm in the next 12 hours. Please pay attention to prevent secondary disasters such as flash floods, debris flows and urban waterlogging caused by heavy rainfall. Defense guide: 1. Enter the rainstorm alert state, and residents pay attention to the latest news and defense notice of rainstorm. 2. The government and relevant departments shall make preparations for rainstorm prevention according to their responsibilities. 3. Schools and kindergartens take appropriate measures to ensure the safety of students and young children on campus. 4. Drivers, pedestrians, and cyclists should avoid passing through water accumulation points and not rush through water. They should also avoid taking shelter from rain in low-lying and flood prone areas such as bridge bottoms and culverts. 5. Check the drainage systems of cities, farmland, and fish ponds, and prepare for drainage.