Prepare an emergency announcement for a clarity test

Review the draft [ANNOUNCEMENT] for the verified [SCENARIO] and audience [AUDIENCE]. Identify the hazard, immediate action, route or shelter instruction, authority and update channel as stated; mark missing facts rather than filling them in. Rewrite a short spoken version and a matching text version, then create five comprehension questions for a human test. Avoid panic language and unverified assurances. Do not invent an emergency procedure or override official guidance. Flag the script as untested until representative listeners hear it once, identify a safe next action and check that directions are accessible.