推出低溫特報燈號分級服務。依據低溫事件之絕對低溫與持續時間，定義黃、橙、紅3色燈號，提供中央及縣市政府依據不同燈號之低溫特報進行應變措施。

The cold surge advisory was leveled based on the absolute minimum temperature and duration of the cold weather events. The three colors of light, yellow, orange, and red, are defined to help the central government and municipal governments make emergency responses to different cold-weather warnings.