One possible main theme could be the unpredictability of nature. Another might be the impact of strange weather on human lives. And perhaps also the sense of mystery and unease that such abnormal weather can bring.
One of the main themes could be the exploration of the strange and the unexpected. The short novels likely contain elements that are out of the ordinary, like unique supernatural occurrences. Another theme might be human nature in the face of the extraordinary. How people react, adapt or fail to when confronted with these strange events.
Joe Hill's writing style is often vivid. This makes the strange events in 'Strange Weather' really come to life. You can almost feel the strangeness of the weather or the situations the characters are in.
One well - known strange weather horror novel is 'The Mist' by Stephen King. It features a strange mist that brings all kinds of terrifying creatures. Another is 'Snowblind' which has a very eerie and disturbing winter setting that adds to the horror. And 'The Storm' which uses a violent storm as a backdrop for some truly horrifying events.
The sense of isolation. When strange weather hits in these novels, like in 'Snowblind' where a town is cut off by a blizzard, it isolates the characters. This isolation amps up the horror because help is far away and the characters are left to deal with the strange and often terrifying events on their own. It also makes the setting feel more claustrophobic and dangerous. Strange weather is like a character itself, adding an element of chaos and destruction that we as humans have little control over. This lack of control is very appealing in the context of horror as it scares us. In 'The Storm', the storm is so powerful that it can destroy everything in its path, and the characters are at its mercy.
It's hard to say. Sometimes Wikipedia information can be ambiguous. You might need to cross-reference with other reliable sources to get a clear answer.