Hail Storm (event idea)
Here's one for you Dm's that want a bad weather event. The player have gone to sleep for the night & are awaken by the sound of something impacted the ground. If they go up to check they start to see balls of ice coming from the sky & hit the ground around them. After awhile it will move into the camp area & will start to do damage to the party. After about an hour or so, the hail storm will stop with no explanation. If the players try to search for what caused it, they will find a broken frozen trident.