breefall

noun

1.
the falling to earth of any form of water (rain or snow or hail or sleet or mist)
downsheet oncome onfall downfall precipitation
2.
precipitation falling from clouds in the form of ice crystals
snow snowfall
3.
small pellet of ice that falls during a hailstorm
softhail hailstone
4.
partially melted snow (or a mixture of rain and snow)
sleet