Have you ever wondered what it would be like if you could hire your own weather? Do you chuckle when the forecaster gets it wrong? Do you have an empty lake to fill or someone you would like to drench on a sunny day? Performing unusual weather tasks and creating mayhem for forecasters is the business of zany but loveable cloud workers Cirrus and his colleague Percival. Somewhat patriotic and amorous to boot, they ply their work zealously but rarely succeed without creating some form of chaos!