Question

Clouds form when air cools to the:

Answer 1

dew point

Step-by-step explanation:

Clouds are formed when air is cooled below its dew point temperature. At the dew point, water vapor condenses to form water droplets. If the water droplets can be suspended in the atmosphere on condensation nuclei, then clouds will appear.

Answer 2

Clouds also form when air is forced upward at areas of low pressure. Winds meet at the center of the low pressure system and have nowhere to go but up. All types of clouds are formed by these processes, especially altocumulus, altostratus, cirrocumulus, stratocumulus, or stratus clouds.

Step-by-step explanation:

Clouds also form when air is forced upward at areas of low pressure. Winds meet at the center of the low pressure system and have nowhere to go but up. All types of clouds are formed by these processes, especially altocumulus, altostratus, cirrocumulus, stratocumulus, or stratus clouds.