In meteorology, rainfall types can include the character or phase of the precipitation which is falling to ground level. There are three distinct ways that rain can occur. These methods include orographic rainfall. Convective precipitation is generally more intense, and of shorter duration, than stratiform precipitation. Precipitation can also fall in two phases, either liquid or solid. Liquid forms of precipitation include rain and drizzle. Rain or drizzle which freezes on contact within a subfreezing air mass gains the preceding word of freezing, becoming known as freezing rain or freezing drizzle. Frozen forms of precipitation include snow, ice needles, sleet, hail, and graupel. Intensity is determined either by rate of fall, or by visibility restriction.
Other articles related to "types, precipitation, precipitation types":
... There are different types of stainless steels when nickel is added, for instance, the austenite structure of iron is stabilized ... the alloy is below 0.03%, which reduces the sensitization effect (precipitation of chromium carbides at grain boundaries) caused by the high temperatures involved in welding ... They contain between 10.5% and 27% chromium and very little nickel, if any, but some types can contain lead ...
... High values, near one, indicate homogeneous precipitation types, while lower values indicate regions of mixed precipitation types, such as rain and snow, or hail ... It can also indicate regions where there is a mixture of precipitation types ... Doppler frequency shift, which is caused by the motion of the cloud and precipitation particles ...
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“If there is nothing new on the earth, still the traveler always has a resource in the skies. They are constantly turning a new page to view. The wind sets the types on this blue ground, and the inquiring may always read a new truth there.”
—Henry David Thoreau (18171862)