AtmosFear for CS is a mod that tweaks and expands the vanilla weather system to be more realistic and various.
3 new dynamic weather cycles
Increased vision distances
Altered weather behaviour
Different weather balance for each area
90 new sky textures
New blowout sequence
Credits: AtmosFear is a mod for S.T.A.L.K.E.R. - Clear Sky that tweaks and expands the vanilla weather system to be more realistic and various. 3 additional dynamic weather cycles has been added to 4 existing in vanilla version. Also a full weather cycle has be
http://atmosfear.crommcruac.com