How Didi the author use foreshadowing at the beginning of captor 14 ofTuck Everlasting?

In Chapter 14 of "Tuck Everlasting," the author uses foreshadowing by hinting at future events through symbolic imagery, such as mentioning dark storm clouds gathering overhead which could represent trouble on the horizon for the characters. Additionally, the author may also introduce certain Words or phrases that will become important later in the story, subtly setting up future developments.