摘要
Based on data of the actual message of Pudong Observatory,Jiangsu meteorological information sharing platform,short-time nowcasting business in the Yangtze River Delta,and the East China regional aviation numerical forecast system,the process of low-cloud and low-visibility weather in Shanghai Pudong International Airport lasting from the nightfall on March 7 to the morning on March 8 in 2016 was analyzed firstly,and then three numerical forecast systems( the East China regional aviation numerical forecast system,the East China aviation meteorological fine ensemble forecast system,and short-time nowcasting in the Yangtze River Delta) were compared to assess the accuracy of the numerical forecast.
Based on data of the actual message of Pudong Observatory,Jiangsu meteorological information sharing platform,short-time nowcasting business in the Yangtze River Delta,and the East China regional aviation numerical forecast system,the process of low-cloud and low-visibility weather in Shanghai Pudong International Airport lasting from the nightfall on March 7 to the morning on March 8 in 2016 was analyzed firstly,and then three numerical forecast systems( the East China regional aviation numerical forecast system,the East China aviation meteorological fine ensemble forecast system,and short-time nowcasting in the Yangtze River Delta) were compared to assess the accuracy of the numerical forecast.
