Also available as part of the Reference Pack Bundle, see my profile.
1.5 GB of photos and videos of clouds and skies!
Feel free to use it for personal and commercial projects, no need for attribution.
The resolution, aspect ratio and quality varies as I've taken these photographs over the course of 7 years of travelling around, and had to crop people's faces out here and there. Because of the quality differences I'm giving this away for free, but any donation is appreciated.
If you enjoy these photos, please leave a review!