This is a unique shot, but there are a couple problems. First of all, the large tree on the side is distracting, as are the power lines. Also, the shot's basically black at the bottom which fades into the border. A white line would have fixed it.
clouds are grainy and a bit offputting, also if you framed the shot better you could have avoided the power lines in the foreground... The dark tree silhouettes come across quite nicely though.
Its seem a litle grainy but that dont have to be distracing when trying to capture some atmosphere. On the other hand the lines (power lines?) are distracting and one of the thing that I think most photographer should try to avoid when taking pictures in the nature. Also I find the border to thick. Borders can make good images better but one has to be carful with them.
Two things is there that I dislike: 1) the wires... I know how impossible is to find a place without it, thats why I thought you need to take care of composition to remove it. 2) You reveal so little in this. The picture is almost all black! You need to reveal a bit more things in that. Improving the contrast.