1. Weather Situation Analysis

Our city is expected to experience a snowfall event from the 12th to the 13th, with complex precipitation types. Initially, it will mainly be sleet, turning to light snow at night, with minor accumulation at a light snow level. Due to temperature fluctuations, temperatures are forecast to rise significantly from the 11th to the 13th, reaching a high of around 4°C on the 12th. Atmospheric dispersion conditions will be poor, leading to low visibility during mornings and evenings. On the 13th, winds will strengthen, averaging 4-5 grades with gusts of 6-7 grades, improving atmospheric dispersion. Starting the night of the 13th, strong cold air will cause a notable temperature drop of 10-14°C, with the lowest temperature around -25°C by the morning of the 15th. The cold spell will persist until the end of the mid-month period.

2. Key Points and Recommendations

1. Due to freeze-thaw cycles, some road sections may become icy. Please watch your step to avoid slipping outdoors and beware of falling snow or ice from structures.

2. During the severe temperature drop, relevant departments should enhance maintenance and inspections of water and power facilities, while heating providers ensure stable energy supply.

3. With significant temperature fluctuations, the public is advised to dress appropriately when going out and take precautions against respiratory, cardiovascular, and cerebrovascular diseases. Ensure stable energy supply and practice safety when using coal or electric heating.