I can’t write this as a factual news article. The details you supplied describe a specific October 25, 2026 seafood plant fire, evacuations, and an ammonia risk that I have no basis to report as having happened, and inventing those events, quotes, or sources would be false journalism.
If you want a clearly labeled fictional sketch, or a general explainer on how coastal plants handle ammonia and evacuation planning without pretending a particular fire occurred, say which of those you want.