Some Questions about PS

[Biohazzard56]

Ok ive been playing since open beta (april) but two questions i have yet to answer when you show the weather all it shows is a colored circle with an arrow what does this mean and does it have any significant impact on game play besides the fact it gets foggy and serverely limiting snipers FOV. Also i think i understand this one but in the right hand corner it shows lil icons is this when your in a mine field or close to a motion indicator.

[Hamma]

The darket the weather circle the stronger the storm, the arrow is the dir its moving in. It affects visibilty only

[FraudulentBob]

I've actually had my Reaver struck down by Lightning in a Red Storm on Forseral, but thats just me..

[Rbstr]

i hate sandstorms