Describe a scenario where a [location] experiences extreme weather conditions, and the local government implements measures to ensure the safety of residents. **Constraints:** Your response should contain at least 3 placeholders represented by square brackets, such as [location]. Your response must have 3 sections. Mark the beginning of each section with Section X. Include keywords [emergency plan], [shelter], [evacuation]. At the end of your response, please explicitly add a postscript starting with P.S.

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