Threatening: Stock photos of selected cloud and sky images (all subjects) that convey a threatening mood.

  • Low, dark clouds roll in as a storm approaches
    • W990973Z
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  • A threatening low cloud in a very dark and stormy sky
    • W990943S
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  • A forked, split cloud-to-ground lightning discharge with a filament
    • L982928Z
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  • Stormy weather, as dark cloud invades the sky
    • W951745S
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  • A cloud of blowing dust blocks visibility on a remote road
    • W951672S
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  • A storm threatens change on a lonely road.
    • W950380Z
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  • Feathered edge of a storm gust front
    • W941969S
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  • Wall cloud inflow tails point toward the outflow source (rain)
    • W941070Z
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  • Lonely farm buildings with a tornado in the background
    • W931080W
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  • This updraft tail is a false funnel cloud
    • W922707S
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  • Clouds churn as cloud-to-ground lightning strikes
    • L911220Z
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  • Close view of a slender, curved tornado at twilight
    • W910413W
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  • Truck traffic continues despite a tornado
    • W910319W
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  • Descending funnel with tornado that has already touched down
    • W910309W
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  • Inflow tail into an HP supercell (high precipitation)
    • W903021S
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  • A supercell storm at sunset
    • W862335S
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  • Classic anvil knuckles where storm updrafts hit the stable layer
    • W854427S
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  • A forking claw of erratic lightning
    • L842735Z
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  • Dramatic cloud-to-air lightning fork in an inky stormy sky
    • L834737Z
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