Let's I am in a room with a window and I want to describe the direction of the wind with respect to the window, Can I use these these expressions
The direction of the wind is towards the window.(wind coming in the room through the window)
The direction of the wind is across the window (wind's direction being parallel to the window or in mathematical sense being at a 90 degree angle to the direction mentioned in expression 1).
Is this how a native english speaker would describe them?