Altostratus: Stock photos of the Altostratus cloud type. Only the exact, correct classic cloud form as defined by the WMO Cloud Classification System is portrayed.

  • A deck of Altostratus clouds thickening as a front approaches
    • W810830T
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  • A watery sun shines through Altostratus clouds
    • W810823T
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  • Cloud types: Altostratus cloud with Virga at dusk
    • W802904T
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