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![Wall cloud - Towering cumulus with rain-free base nssl0044.jpg Wall cloud - Towering cumulus with rain-free base](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_nssl0044.jpg?itok=TWxXyc8_)
Description
Wall cloud - Towering cumulus with rain-free base.A wall cloud, a lowering of the cloud base underneath main stormupdraft, forms in this thunderstorm. Tornadoes can form out ot the wall clouds. (Image credit: NOAA Photo Library, NOAA Central Library; OAR/ERL/National Severe Storms Laboratory (NSSL))
Credit
NOAA Photo Library, NOAA Central Library; OAR/ERL/National Severe Storms Laboratory (NSSL)
Display Date
1982
Collection
NSSL
Sky Scenes
Keywords
Sky Scenes
Clouds