Keywords: Anvils Black Blue Brown/Cream Climbing Cumulus Towers/Convection/Updraft Clouds/Storms COLOR Colorado CO Fields Green Grey Orange Power Lines/Telegraph Poles/Pylons Rain/Precipitation/Rain Curtain/Rain Shaft Red Shelf Clouds Silhoettes/Shadows Skyscapes/Severe Weather Storm Structure Striations Summer 2012 Sun/The Sun/Sun Rays/Crepuscular Rays Sunsets/Sunrises Supercells USA/America Vibrant White Yellow