{"uid":"cap_2nKM3pf8FyNmJOq8TmhkQ","slug":"active-severe-weather-alerts-u-s-national-weather-service-f72eb5ae","name":"Active Severe Weather Alerts – U.S. National Weather Service","description":"Active severe weather alerts for Technology buyers: Active severe weather alerts from the U.S. National Weather Service. U.S. locations only; returns current official forecast periods or active alerts.","url":"https://market.datapackvibe.com/x402/pulse-weather-severe-alerts-buyers?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"latitude":{"type":"number","default":38.9047},"longitude":{"type":"number","default":-77.0164}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Q7Z5-MlHgGfoObNpMW6nl","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns active severe weather alerts from the U.S. National Weather Service for a given latitude/longitude coordinate.","exampleAgentPrompt":"Are there any active severe weather alerts right now near Washington DC — latitude 38.9047, longitude -77.0164?","exampleUseCases":[{"title":"Severe storm warning check for field crews","prompt":"Before my team heads out to the job site near lat 38.9047, lon -77.0164, can you check if there are any active severe weather alerts or storm warnings in that area right now?"},{"title":"Travel safety check for US destination","prompt":"I'm driving to Nashville, Tennessee today — lat 36.1627, lon -86.7816. Are there any active NWS severe weather alerts I should know about before I hit the road?"},{"title":"Real-time alert monitoring for a logistics hub","prompt":"Can you pull the current severe weather alerts for our distribution center near lat 41.8781, lon -87.6298 in Chicago so we can decide whether to delay today's shipments?"}],"resultDescription":"Returns a list of active severe weather alerts from the U.S. National Weather Service for the requested coordinates, including alert type (e.g. tornado warning, severe thunderstorm watch), severity level, affected geographic area, start/end times, and official alert description text. Returns an empty list if no alerts are currently active at the specified location.","failureModes":["Coordinates outside the U.S. will return no data or an error, as the NWS only covers U.S. locations","Invalid latitude/longitude values (out of range) may return a 400 or empty response","No active alerts returns an empty alerts array, which may be confused with an error","NWS API downtime or rate limiting may result in 5xx errors","Coastal or border-adjacent coordinates may produce inconsistent coverage"],"whenToPreferThis":"Choose this endpoint when you need real-time, official U.S. National Weather Service severe weather alerts for a specific geographic point. It is ideal for safety-critical workflows (field operations, logistics, travel routing) where authoritative government alert data is required. Prefer this over general weather APIs when the use case is specifically about active emergency or severe weather advisories rather than routine forecasts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T07:46:05.823Z","isFirstParty":false,"canonicalSlug":"active-severe-weather-alerts-u-s-national-weather-service-f72eb5ae"}