Applications of Convection: Storms

• Convection also powers storms on several of the planets.

• Condensation heats the air. Evaporation cools the air

• On Earth:

• 1. Warm moist air rises and cools.

• 2. As the air cools, moisture condenses to form clouds.

• 3. This heats the air, causing it to rise more rapidly.

• 4. Surface winds draw more moist air toward the rising column of air

• 5. Eventually enough moisture condenses out to form rain.

Notes: