Storm Dudley's weird and wonderful clouds
Mammatus clouds formed over parts of Scotland during Storm Dudley on Wednesday evening.
According to the Met Office, the unusual clouds with their pouches and bulges form in association with huge and unstable cumulonimbus clouds, which often bring heavy rain.
Mammatus comes from the Latin mamma which translates to "udder" or "breast".
carntsleep/BBC Weather Watchers
Feefeefifi/BBC Weather Watchers
Celtic Captures/BBC Weather Watchers
Diana B/BBC Weather Watchers
Karen Abbott
Stevie Carenduff
David Hendry
Monty/BBC Weather WatchersImages all copyrighted.





