This are a part of the new Foggy Weather 1.6: Foggy Weather – ATS Edition.
This modification brings you:
– Foggy/smoggy weather near west coast
– Foggy weather in desert
– Sandstorms in desert
– Cloudy/light rainy weather near west coast and desert
– Realistic temperature while fog, smog or sandstorms
It requires American Truck Simulator (1.0.0s) and must be compatible with all future maps.
In principle it is a great mod, but the frequency of the fog is too great. Also the sandstorm is so thick that you can’t see the traffic lights at intersections! Decided to disable until maybe there is a ‘lite’ version with less frequent fog and sandstorms.