Thunderstorms raged across most of Lancashire last night.
This clip of a storm over Preston was sent in by Lancashire Evening Post reader Jason Lee.
But don't worry, things are looking a lot more settled today.
The Met Office forecast says: "A very warm and humid day with widespread sunshine. It should be dry for most, but the odd isolated shower in the afternoon remains a possibility. Maximum Temperature 27 °C."
Did the storms across Lancashire keep you awake last night? Share your pictures and videos with us.