In such a story, there might be a ship at sea. The dark and stormy night would create huge waves that threatened to capsize the ship. The crew would be fighting for their lives, trying to keep the ship afloat. Meanwhile, a stowaway on the ship might be revealed during the chaos. Or perhaps a wizard in his tower on a cliff. The storm's energy could be affecting his magic in strange ways, causing unexpected spells to be cast all around the area near his tower.
There could be a mystery. Maybe a detective is called to an old mansion on a dark stormy night. He enters the spooky place and starts to search for clues about a strange disappearance. The storm outside adds to the eerie atmosphere, and every creak of the floorboards makes him jump. He finds a locked room and has to figure out how to get in. Inside, he discovers a diary that holds the key to the mystery.
A mystery could unfold. For example, in a small town, on a dark and stormy night, there could be strange noises coming from an old abandoned house. People might start to wonder if it's haunted or if there's some other sinister reason for the noises. A brave local might decide to investigate, leading to a series of unexpected events.
Strange, unexplainable events might occur. Like objects moving on their own. In a haunted house, during a dark and stormy night, a chair could start to rock back and forth by itself. The wind howling outside would add to the eerie atmosphere, making it seem like there are unseen forces at work.
Well, considering it was a dark and stormy night repeating story, it could be about a secret that is being hidden during this tumultuous time. The darkness and storm could symbolize the chaos that is covering up the secret. And the repeating aspect might imply that the characters keep coming back to this night in their memories or experiences, constantly being haunted by whatever happened during that dark and stormy time.
In a 'it was a dark and stormy night horror story', next the character might see a figure outside in the storm. The figure would be slowly approaching the house. As it gets closer, the character realizes it's not human - it has a hunched back and long, spindly legs. It reaches the door and starts pounding on it. The character tries to barricade the door, but the pounding gets louder and louder until finally, the door starts to splinter. What will the character do when this strange creature gets in?
A dark stormy night in a horror story could be the setting for a group of campers. They're in their tents, trying to stay dry. But as the night progresses, they notice that their campfire is being extinguished by an unseen force. One of the campers steps out to relight it and is suddenly dragged away into the darkness. His screams are muffled by the thunder. The remaining campers, terrified, huddle together in one tent. The rain pours down, and they can hear strange growls outside. They know that whatever took their friend is still out there, waiting in the stormy night.
Well, often someone might be in a spooky old house and hear strange noises. Maybe they'll see a shadowy figure outside the window. Or perhaps a character will be lost in the woods during the storm and have to find shelter quickly.
One possibility could be 'Paul Clifford' by Edward Bulwer-Lytton. It's known for starting with that phrase.
On a dark and stormy night in a horror story, a character might hear strange noises. For example, there could be scratching at the window, which could be a monster or a deranged killer. Or perhaps they see a shadowy figure in the distance that seems to be getting closer every time the lightning flashes. They might also find themselves trapped in an old, haunted house with no way out, and the storm outside only adding to the sense of dread.
On a stormy night in a short story, there could be a sudden encounter with a strange figure. Or a secret hidden in an old attic could be revealed by the strong winds. Maybe a character has to brave the elements to rescue someone in danger.