Weather Alerts Brief (LLM Digest)

Use this endpoint when you need a human-readable, concise narrative summary of weather threats rather than raw structured alert data. It is ideal for agents that need to communicate weather risk to end users in plain language, or when you want an interpreted digest rather than a list of raw alerts. Prefer this over raw weather data APIs when brevity and readability matter more than structured querying.

• No recent weather alerts in window — returns empty or minimal brief
• Invalid date-time format for 'since' parameter — likely returns 400 error
• Payment not completed (x402) — returns 402 Payment Required
• LLM generation failure — may fall back to template-based output (generatedBy: template)
• Network timeout if LLM generation is slow