The lady in our head said that she dreamed of dark clouds and icicles, and when she had nowhere to run, she knelt down to beg for mercy and worship God. What do you mean?

You can read the Bible (you can borrow it from the reading room of the Christian church) and turn to Exodus chapter 13, sections 2 1 to 22, which says that pillars of cloud and fire protect people's lives. It seems that your boss's wife's dream reminds him to fear God, accept God's care and avoid disaster and extinction. It's good to go and have a look.