Simplify the following text for a Grade 11 native English-speaking person.
Original: A second rain event on 9 â `` 10 January saw floodwaters again threaten Chinchilla and Condamine with Chinchilla residents again asked to evacuate .
Simplified: More rain on 9 â `` 10 January saw floodwaters again threaten Chinchilla and Condamine with Chinchilla residents again asked to leave .