The Better Half and I were out shopping this afternoon. We paused briefly near the Torrance (California) Airport, Zamperini Field, where she took this photo of a massive brush fire in the foothills of the San Gabriel Mountains, near La Cañada, about forty miles north.

The convective force of the fire is elevating the smoke that combines with atmospheric moisture to form this smoky cumulus build-up that resembles a nuclear cloud. Clickable image.

not-a-nuke.jpg