Sandstorm RPGM XP

In the weather effects in the XP version I hear there is this one called sandstorms. Well I don't see it in there. Could someone tell me how to add the sandstorm event in there?

Can someone answer?

It'd be a weather system script. I believe one was posted either here or in rmxp.net

Search in both and you should come up with something.

another way is going to db and choosing sandstorm fog then setting it's x and y speed to make it look like a sandstorm

pros: no event needed, only sandstorms in the map
cons: you will need to copy and paste the tileset setting to a new spot in the arrary if you want to use that tileset without having a sandstorm