What are the weather phenomena and how to classify them?

(1) Precipitation phenomenon: it is divided into 1 1 according to precipitation forms, in which liquid precipitation includes rain, Mao Mao rain and showers, solid precipitation includes snow, ice particles, rice snow, sleet and hail, and mixed precipitation includes sleet and hail. In addition, according to the nature of precipitation, there are three types: formative precipitation, continuous precipitation and intermittent precipitation.

(2) Ground condensation and freezing phenomena: including dew, frost, fog, rain, ice needles, snow and ice.

(3) Sight distance obstacle phenomenon: including fog (fog, fog, fog); Light fog; Blow snow; Blizzard; Smoke screen; Haze; Sandstorm (sandstorm, strong sandstorm, super sandstorm); Blowing sand; Floating dust.

(4) Lightning phenomena: thunderstorm, lightning and aurora.

(5) Other phenomena: gale, storm, tornado, sandstorm,