The document summarizes different components of weather including clouds, wind, rain, temperature, and thunderstorms. Clouds are formed from tiny water or ice droplets that float in the air and appear white when they reflect sunlight. Wind is moving air produced by uneven heating of the Earth's surface. Rain forms as warm air holding water vapor rises and cools, causing water droplets to collect into clouds that become heavy and fall as rain. Temperature measures hotness and coldness on different scales and a thunderstorm is a storm with lightning and thunder within clouds that also brings wind, rain, and sometimes hail.