If you live in an area that frequently gets storms in the middle of the afternoon only to have the storms clear up by twilight, you may notice that the sun on the clouds gives off an odd yellowish-orange glow.
Technique Used: After I installed my graphics tablet, a thingie called "nik Color Efex Pro 2.0 Selective" popped up whenever I started photoshop. I played with some of the buttons, and I edited this screenshot with the Brilliance/Warmth settings.