Precipitation

Precipitation is water that falls from the air.

The most common form of precipitation in the UK is relief rainfall:

(Click to enlarge.)

Other forms of precipitation we get in the UK include:
  • Snowflakes which are made up of tiny ice crystals that form when the temperature is below freezing.
  • Sleet which is a mixture of partly melted snow and rain.
  • Hailstones which are made up of lots of layers of ice, formed when raindrops freeze within clouds. 
Snowstorm, Mountain Park, Trenewydd Lane, Llanteg - geograph.org.uk - 1653734