{"uid":"cap_s0ZGMNoiNp6ZLu0mv5OLI","slug":"nws-area-alerts-cc223103","name":"NWS Area Alerts","description":"Every active National Weather Service watch, warning and advisory for a whole US state, territory, marine area or forecast zone, with a count per event type.","url":"https://fittings.sh/v1/nws/area-alerts","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"area":{"type":"string","description":"US state or territory postal code, or a marine area code such as GM. Use this or zone."},"zone":{"type":"string","description":"NWS forecast zone id, e.g. TXZ096 or TXC201. Use this or area."},"event":{"type":"string","description":"Optional exact event name filter, e.g. Tornado Warning"},"limit":{"type":"number","description":"Maximum alerts returned, 1-50, default 20"},"severity":{"type":"string","description":"Optional filter: Extreme, Severe, Moderate, Minor, Unknown"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.00496","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.00496/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.00496","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.00496","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VoefJPwtEBDRKjqsm3P_1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.00496","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns all active National Weather Service watches, warnings, and advisories for a US state, territory, marine area, or forecast zone, with counts by event type.","exampleAgentPrompt":"What NWS watches, warnings, and advisories are currently active in Texas? Show me up to 10, filtered to Severe and Extreme severity only.","exampleUseCases":[{"title":"Real-time tornado warning check","prompt":"Are there any active tornado warnings in Oklahoma right now? Give me up to 5 results."},{"title":"Marine weather safety lookup","prompt":"Pull all current NWS watches and warnings for the Gulf of Mexico marine area so I can see what's active before heading out."},{"title":"Flood alert monitoring for a zone","prompt":"Check for any active flood-related NWS alerts in forecast zone TXZ096 and tell me the severity level of each one."}],"resultDescription":"A list of active NWS alerts for the requested area or zone, each including the event name, severity, urgency, affected zones, onset and expiration times, headline, and description, plus a summary count grouped by event type.","failureModes":["Invalid or unrecognized area/zone code returns an error or empty result set","Both 'area' and 'zone' omitted may return an error requiring at least one","Unrecognized event name filter returns empty results silently","NWS upstream API outage causes service unavailability","Limit out of range (outside 1-50) returns a validation error"],"whenToPreferThis":"Use this endpoint when you need a comprehensive snapshot of all active NWS weather alerts for an entire US state, territory, marine area, or specific forecast zone in a single call. It is especially useful for safety monitoring, travel planning, or alerting workflows where you need event counts by type and optional severity or event-type filtering. Prefer it over scraping NWS web pages or polling RSS feeds when you need structured, filterable JSON output.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:01:20.793Z","isFirstParty":false}