收起北京市发布大风蓝色预警:受冷空气影响,预计4月1日白天至前半夜北京市有3、4级偏北风,阵风7级左右,山区阵风可达8级以上,请注意防范。 打开网易新闻 查看更多图片 特别声明:本文为网易自媒体平台“网易号”作者上传并发布,仅代表该作者观点。网易仅提供信息发布平台。Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.