altostratus cloud

(redirected from Alto stratus)
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Related to Alto stratus: altocumulus, nimbostratus
  • noun

Synonyms for altostratus cloud

a stratus cloud at an intermediate altitude of 2 or 3 miles


References in periodicals archive ?
The cloud type was alto stratus, drawn out like a blanket, and just as flat on top as the Kalahari plains themselves.