If it's summer in Iowa, there must be thunderstorms! A spectacular thunderhead nearly covers the horizon to the east of Mason City, while IATR #60 stands ready for the next day's chores at the yard in Emery, Iowa.
For the train and storm chaser. Thunderstorms, dark clouds, rain, lightning, hurricanes - tropical storms, funnel clouds, storm light, and rainbows. Hopefully a source of information, including EXIF Data, and inspiration for your future photo excursions.