Summary of Key Points Core Viewpoint - A significant rainfall event is expected in the province from the night of July 18 to July 19, influenced by a high-altitude trough and warm humid airflow, with potential risks of severe weather including heavy rain, thunderstorms, and hail [1] Group 1: Weather Impact - The main period of heavy rainfall is anticipated from the night of July 18 to the night of July 19, with areas such as northern Baoji, parts of Yan'an, western Yulin, and southern Ankang expected to experience heavy to torrential rain [1] - The province is at high risk for mountain floods, geological disasters, and urban flooding due to the expected heavy rainfall and the accumulation of unstable energy from prolonged high temperatures [1] Group 2: Agricultural Recommendations - Farmers in northern Shaanxi, central Guanzhong, and western southern Shaanxi are advised to prepare for potential crop damage, particularly corn lodging and destruction of fields or orchards due to short-term heavy rainfall [2] - It is recommended to clear drainage channels in fields and orchards to prevent waterlogging and to monitor and control pest outbreaks that may arise from the humid conditions following the rainfall [2] Group 3: Infrastructure and Transportation - The rainfall is expected to create slippery conditions on roads and railways, with high risks of water accumulation and low visibility affecting 8 highways and 7 railway sections [2] - There is a significant risk of secondary disasters such as landslides and slope failures along roads and railways due to the anticipated heavy rainfall [2] Group 4: Temperature and Health Risks - While the rainfall may alleviate some high temperatures, areas along the Yellow River in northern Shaanxi, most of Guanzhong, and river valleys in southern Shaanxi are still expected to experience temperatures above 35°C, posing health risks [2]