A storm is a powerful weather event that can bring strong winds, heavy rain, and sometimes even lightning. Storms can vary in size and intensity, from a light drizzle to a severe thunderstorm. They often form when warm, moist air rises and meets cooler air, creating unstable conditions in the atmosphere. During a storm, you might see dark clouds, hear thunder, and witness flashes of lightning. Storms can also lead to other weather phenomena, such as tornadoes or hurricanes, which can cause significant damage. It's important to stay safe and be prepared when a storm is approaching.