The phrase "are in wind" could be replaced with synonyms like "are coming", "are looming", or "are approaching". These words give a sense of anticipation or preparation for something that is going to happen soon. Another synonym that can be used in this context is "are on the horizon", which suggests that something is visible in the distance and will soon become a reality. Overall, these synonyms convey a sense of urgency or excitement and can be used interchangeably depending on the context and tone of the message being conveyed.