Arcus cloud is attached to the base of the parent cloud, which is usually a thunderstorm cumulonimbus, but could form on any type of convective clouds. Rising cloud motion often can be seen in the leading (outer) part of the shelf cloud, while the underside often appears turbulent and wind-torn. Cool, sinking air from a storm cloud's downdraft spreads out across the land surface, with the leading edge called a gust front. This outflow cuts under warm air being drawn into the storm's updraft. As the lower cooler air lifts the warm moist air, its water condenses, creating a cloud which often
Ordinary Thunderstorms failed to find Kindred, is sacked from his position as a 'security consultant' and is forced to leave the country after realizing that he will be made the fall guy for Philip Wang's murder and that killers are now after him. And Adam Kindred, happily involved with Rita and Ly-on, wonders whether he should retain his identity of Primo Belem or tell Rita the truth and assume his former life as Adam Kindred. Ordinary Thunderstorms Ordinary Thunderstorms is a novel by William Boyd. It explores the dark side of London's underworld and the international pharmaceutical industry. Adam Kindred is a