rain_settings
rain_settings is a point entity available in 
Paranoia and 
Cry of Fear. Which sets the global rain parameters for this map. The entity should be positioned at the height where the drops will spawn.
Warning:It must be present on the map where it should rain.Keyvalues
- Rain distance
(m_flDistance)<integer>
Tip:It is not necessary to change the radius - it is set quite optimally by default. Although if the map is "corridor" (lane), then it can be made smaller.- Weather type
(m_iMode)<choices> - Type of precipitation
Value Description 0 Rain 1 Snow
