Well, this effect came from a dream of mine. I had it a long time ago, where these aliens came to earth, and they came into the atmosphere through these blue swirly time portals. So i decided to make a tutorial on what the effect looked like!
The End is Here:This Picture Taken by:
http://www.carlwozniak.com (Visit the site for more Excellent Cloud Shots.)

1. First of all, bring in the picture. Press “Ctrl+L” to bring up the Levels. And use the following settings:

Now, Press “Ctrl+L” again, this time use these settings:

You should now have something that looks like this:

2. Now, grab the lasso, and make a selection around a dark cloud structure, You can see where I drew my selection in the image below.

3. Now while its still selected, go “Filter > Distort > Twirl” with the amount of “300”
4. Now while the area is still selected, right+click inside it, and choose “Feather” with a radius of “10” pixels. Now, right+click inside the selection again, and choose “Layer Via Copy” (this copies the section within the layer)
5. You should now have 2 Layers. 1 that has everything, and 1 that just has a portion of the clouds.
First off, take the cloud layer, and set its blending mode to “Soft Light”
6. Now, “Ctrl+Click” on the layer with the cloud portion (this should make a selection around that layer) and press “Ctrl+F” (This repeats the last filter, which in our case, is the “Twirl” filter)
7. Now, with the selection still…selected, go “Filter > Distort > Pinch” with “70%”
8. Now we have to add the same effect to the other layer, so (with the cloud selection still up) click on the second layer, and press “Ctrl+F”

9. Now, if you like the color the way it is. Then you don’t have to do this next step. However, if you’re looking for a more toned down, cooling effect kinda look,
Then go: “Layer > New Adjustment Layer > Hue/Saturation” and use these settings:
Now, That’s basically it. However, I went ahead and added some Lightning to the Scene to add the effect of a real storm :P To make it even better! You could make a cow getting sucked up from a field… now that’d be funny ^_^ But, this is what you should have in the end.

This, is what My final product was:

Hope you enjoyed this tutorial!
-Scott
© 2006 Scott Walker