春节我在岗丨中央气象台首席董全：除夕值守，为了万家团圆

Core Viewpoint - The article highlights the dedication and challenges faced by meteorologists, particularly during significant events like the Spring Festival, emphasizing the importance of accurate weather forecasting for public safety and travel during adverse weather conditions [2][3][4]. Group 1: Weather Forecasting and Public Safety - The chief forecaster, Dong Quan, is on duty from February 15 to 19, focusing on the impact of cold wave weather on transportation during the Spring Festival travel peak [2]. - Specific regions such as southern Shaanxi, southern Henan, and Hubei are under close observation due to potential rain and snow, which could lead to slippery roads and affect travel safety [2][3]. - The weather conditions for various Spring Festival gala venues are also monitored, with specific forecasts for cities like Harbin, Yiwu, and Hefei [3]. Group 2: Personal Sacrifices and Professional Commitment - Dong Quan's family arrangements reflect the personal sacrifices made by meteorologists, as he spends most of the Spring Festival on duty, often away from family [3][4]. - His experiences with major winter sports events have enhanced his forecasting skills, allowing for more detailed and location-specific weather predictions [4]. - The commitment to ensuring public safety during the holiday season is shared among various meteorological roles, highlighting the collective effort in weather forecasting [5].