why does the sun come out write after i rains
It doesn't. Often clouds fill the sky long after the rain has passed.
The phenomenon you are referring to is called "the sun coming out after it rains." It occurs due to a combination of factors involving weather patterns and atmospheric conditions.
To understand why this happens, let's break it down step by step:
1. Rain clouds: When it is about to rain, the sky becomes cloudy as rain clouds form. These clouds are thick with moisture and often block sunlight.
2. Precipitation: As the rain clouds release precipitation, rain falls from the sky. This rainfall can vary in intensity, from a light drizzle to a heavy downpour.
3. Pressure changes: Rainfall can be associated with low-pressure systems, where the air is rising and converging. These conditions often contribute to the formation of rain clouds. However, as the rainstorm passes, the air pressure begins to change.
4. Clearing skies: As the low-pressure system moves away, the atmospheric conditions start to improve. The rain clouds disperse, allowing sunlight to penetrate through the gaps in the clouds.
5. Sunlight: Once the clouds begin to break up, the sun's rays can reach the Earth's surface once again. The sunlight helps dry up the rainwater on the ground and the leftover moisture in the air, creating a clearer and brighter sky.
So, the sun comes out after it rains because the rain clouds gradually disappear, allowing sunlight to reach the surface and brighten the sky. This process is influenced by the movement of weather systems, changes in air pressure, and the dispersal of clouds.