Clouds disappearing as I cycle F2 view

[Snacko]

Today I was playing with the clouds and noticed on the NTTR map that when I go to F2 External view and press it to cycle through the aircraft, when I get to the Helicopters the clouds are not there. As I keep cycling to other aircraft the clouds are all just gone now.

[Gryzor]

Please wags fix this, ruins many missions even DLC missiones when clouds disappears. Thanks.