Excellence: Stock photos of selected cloud and sky images (all subjects) that illustrate the concept of excellence.

  • Excellence: the atmosphere sculpts clouds into delicate billows
    • W032216P
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  • Down a lonely road an awesome stormy sky beckons
    • W031414V
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  • Close-up of highly electric lightning strikes in a powerline corridor
    • L013845Z
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  • Nature
    • W001235V
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  • Rare Kelvin-Helmholz wave clouds pattern
    • W980676Z
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  • Rivers of forked spider lightning fingers flow across the sky
    • L954210Z
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  • Low-level convergence creates a strange cloud formation
    • W943113Z
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  • Tornado funnel made visible by stirred up dirt and condensation funnel
    • W891131W
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  • A red spear of Aurora Borealis looks like a brilliant flame
    • E034059Z
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  • Awesome brilliant red Aurora Borealis over farm lights
    • E034040Z
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  • Finely branched lightning bolts criss-crossing in the sunset sky
    • L032027Z
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  • A lowered disk of rotating cloud in a dark and stormy sky
    • W030185S
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  • Close-up of jagged lightning bolts with brooding storm clouds
    • L021383Z
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  • Red sunset: a surreal perfection of light and color
    • W020828Z
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  • The sky declares war with a vicious onslaught of electron weapons
    • L014011Z
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  • Subtle twilight colors with fine sprays of air discharge lightning
    • L013654Z
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  • Very close lightning forks with colored filaments
    • L012450Z
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  • Rare cloud pattern and detail with complex, interwoven twisted folds
    • W006069Z
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  • Cloud-to-ground lightning bolts with a sweeping rain curtain
    • L003856Z
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  • Downburst winds emanate from the back of a thunderstorm
    • W002216S
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