Clouds
There are a number of names for condensed water vapor in the atmosphere: Mist, fog, clouds, rain, sleet, snow, hail are names for some of the types of condensed water vapor.
An air mass that is formed over water is usually called a maritime air mass.
Marititime Air Masses
air masses
Dew is the water that has condensed on a cool surface overnight from water vapor in the air.
Continental air masses. Tropical air masses form over water.
Water vapor that has condensed is called dew. Dew forms when the air cools down and reaches its dew point, causing the water vapor to condense into liquid water droplets on surfaces like grass or leaves.
Condensed water droplets held suspended in the air are known as fog. Fog forms when the air near the ground becomes saturated with water vapor, causing the water vapor to condense into tiny droplets that linger in the air.
Condensed water vapor near the surface is referred to as precipitation. The condensed water vapor forms clouds and allows the water to return to the surface as rain, ice, sleet, or snow.
Large masses of water vapor are called clouds. Clouds are formed when warm air rises and cools, causing the water vapor to condense into tiny water droplets or ice crystals.
when to air masses meet it's called a front.
Rain is liquid water in the form of droplets that have condensed from atmospheric water vapour and then be heavy enough to fall, under gravity.