Do you have a site? It might be interesting for you to post it.
There's no reason why ancient literature, including religious writings such as the Bible, shouldn't include some actual astronomical/meteorological events. Such things don't attest to the reality of the myths and religious stories involved, but they do support other pieces of historical evidence that ancient peoples, and the writers and talespinners among them, were far more attuned to the natural world -- and to the heavens -- than we are today.