Simba the King Lion Season 1 Episode 10 The Rain's Monster

The forest is hit by a hurricane, and the ensuing damage is disastrous. Simba and Bimbo are almost washed away by a debris-swollen river, but they are saved by crocodiles in the nick of time, and take refuge in a cave. In the meantime, Thin and XL, gather up the chrysalises and bury them for safety; later, they discover that their 'treasure' has been washed away by the raging waters.