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Roll Cloud Over Wisconsin - Image Credit: Megan Hanrahan (Pierre cb), Wikipedia

GREAT photo of nature's furry, might & majesty!!!

A Roll Cloud Over Uruguay Credit & Licence: Daniela Mirner Eberl A type of arcus cloud called a roll cloud. These rare long clouds may form near advancing cold fronts. In particular, a downdraft from an advancing storm front can cause moist warm air to rise, cool below its dew point, and so form a cloud. When this happens uniformly along an extended front, a roll cloud may form. Roll clouds may actually have air circulating along the long horizontal axis of the cloud. January 2009

empty hearts — lavitaebella69: lavitaebella69- Clouds in a...

Tampa Bay, FL waterspout Gulf of Mexico tornado


Mystery Misc. (37 photos)

Roll cloud.