Core Viewpoint - The Yellow River in Bayannur City has officially entered the 2025-2026 ice flood period, with ice density between 5% and 10% and a total length of 126.351 kilometers affected by the cold wave weather [1] Summary by Relevant Sections - **Ice Flood Period**: The first ice date this year is 5 days later than the average from 1971 to 2020 (November 20), but 2 days earlier than last year (November 27) [1] - **Current Water Conditions**: As of November 25, the flow rate at the Dengkou County Bayangao section was 818 cubic meters per second, with a water level of 1049.36 meters; at the Urat Front Banner Sanhu River mouth section, the flow rate was 714 cubic meters per second, with a water level of 1016.94 meters, indicating overall stable water conditions [1] - **Preparedness Actions**: Local water conservancy departments have closely monitored weather and hydrological changes, proactively planning and implementing measures for ice prevention, including strengthening responsibilities, forming prevention teams, increasing patrols, and ensuring material reserves [1] - **Operational Mechanisms**: A 24-hour duty system has been initiated by various water conservancy departments to ensure the Yellow River safely navigates through the ice flood period [1]