8月25日，受台风“布拉万”外围影响，上海市上空乌云密布。今年第15号热带风暴“布拉万”自生成后，强度不断增强，已于8月24日发展成强台风。浙江省气象台25日发布的强台风消息称，预计“布拉万”强度还将继续加强，可能发展成为超强台风。浙江省气象台相关负责人表示，“布拉万”将于26日下午到夜里进入东海，未来最大可能在浙江省中北部近海转向北上。新华社发（江山 摄）     On August 25,，By typhoon“Blah all”Peripheral influence，The clouds above。This year 15th tropical storm“Blah all”Since the formation,，Strength to enhance the，Already on August 24, developed into a powerful typhoon。Zhejiang province meteorological observatory issued by 25 powerful typhoon news said，Is expected to“Blah all”Strength also will continue to be strengthened，Could develop into a super typhoon。Zhejiang province meteorological observatory officials say，“Blah all”On 26 afternoon to night into the east China sea，The future possible in zhejiang province northern offshore steering north。The xinhua news agency hair（Jiangshan perturbation）