We had clouds similar to this here in Manchester a couple of days ago...although when I processed my RAW files to black and white they didn't look like that...maybe you processed them in a way I am not used to, the "convert black and white" adjustment in the image menu of Photoshop may have been used I'm thinking.

Processed or not I love the photograph and have no put this building on my "go and take its picture" list. Well done.

Interesting angle of the ROM. The clouds make it quite dramatic.

Awesome photo, great vision.

Wow, the sky is awesome! Great black and white conversion.

'kin 'ell! This is gorgeous.

Nice contrasts of line and texture

This is the most perfect black and white shot I've seen in a long time. Outstanding!

dramatico!

beautiful tones!

very dramatic in B/W

it looks like a castle of crushed glass

Really interesting photo. You have posted several images of the ROM but each one seems to have its own uniqueness, great shot. One of the first things I thought when I saw this photo is that I wanted to see the original to see the difference in the clouds. Like people above me pointed out, it really makes the picture look very dramatic.

Holy moly - that is one awesome picture. It takes my breath away.

Cool!
How did you get the clouds to look like that?

speechless, this is awesome, man.

Incredible sky !
Beautiful !

This is incredible. The sky almost looks textured. I'm also amazed that you were able to shoot this without a single person or car in the shot.

Amazing forms, looks great with this sky. Well done :)

Cool shot. Love the contrast between the hard and soft patterns.

Love the sky here! The contrast between the patterns in the sky and the more "organized" patterns in the building are great.