Precipitation occurs when a portion of the atmosphere becomes saturated with water vapor, so that the water condenses and “precipitates.

Types of Precipitation. Precipitation influences mass movement because water makes the regolith heavier and acts as a lubricant. The term Precipitation covers all forms of naturally falling H2O, whether frozen or liquid. Gradient refers to slope.

• In the last four days, we've had three inches of precipitation. How to use precipitation in a sentence.

As per Wikipedia, “In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravity.The main forms of precipitation include drizzle, rain, sleet, snow, graupel and hail. • The most likely cause is a local reduction in precipitation. Subscribe to email updates from tutor2u Geography.

Precipitation is a major component of the water cycle, and is responsible for depositing most of the fresh water on the planet.Approximately 505,000 km 3 (121,000 mi 3) of water falls as precipitation each year, 398,000 km 3 (95,000 cu mi) of it over the oceans.Given the Earth's surface area, that means the globally averaged annual precipitation is 990 millimetres (39 in). • The upswing in precipitation, and the crypto-science that explained it, were exactly what was needed. Air cools upwards through the atmosphere because temperature falls with altitude because the Earth's atmosphere is heated from the Earth's surface up over.

• Secondly, the persistence of a canopy enhances the interception of nutrients from precipitation. (This article contains a brief treatment of precipitation. Precipitation definition is - the quality or state of being precipitate : hastiness.

Despite the nation's relatively low precipitation rates and arid geography (at most of its parts at least), spring floods that can occasionally be brought on by heavy rainfall and melting snow, are not unusual in the northern and central regions of the country. For more-extensive coverage, see climate: Precipitation.) Precipitation, all liquid and solid water particles that fall from clouds and reach the ground. Water molecules need a core to condense around. Rain. Small dust particles in the atmosphere usually do the job.

This means that the regolith can move easily and quickly down a slope.

The Precipitation is caused when moist air rises; water vapour in the air-cools & condenses & forms clouds.

These particles include drizzle, rain, snow, snow pellets, ice crystals, and hail. Gradient also influences mass movement.