Cumulus clouds build in a dark blue sky in advance of a rain storm.
Size: 5184px × 3456px
Location: Charlotte, North Carolina (USA)
Photo credit: © Kevin McCarthy / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: atmosphere, background, blue, clouds, condensation, convection, cumulonimbus, cumulus, dark, fluffy, foreboding, instability, meteorology, moisture, natural, nature, outdoors, overhead, precipitation, puffy, rain, science, sky, squall, texture, threatening, thunderheads, turbulence, turbulent, unsettled, unstable, vapor, water, weather