{"uid":"cap_2TkyhciFmEgcsKRhUsrk3","slug":"nws-active-weather-alerts-by-coordinate-ea397d6f","name":"NWS Active Weather Alerts by Coordinate","description":"Active National Weather Service watches, warnings and advisories covering a US latitude and longitude.","url":"https://fittings.sh/v1/nws/active-alerts?utm_source=zero.xyz","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":["lat","lon"],"properties":{"lat":{"type":"number","description":"Latitude, -90 to 90"},"lon":{"type":"number","description":"Longitude, -180 to 180"},"limit":{"type":"number","description":"1-20, default 10"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.00376","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":"$0.00376/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.00376","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.00376","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NqH4922FRV0JB8QKzTgxd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.00376","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns active National Weather Service watches, warnings, and advisories for a given US latitude and longitude.","exampleAgentPrompt":"Are there any active NWS weather watches, warnings, or advisories right now at latitude 33.749 and longitude -84.388? Show me up to 5 alerts.","exampleUseCases":[{"title":"Pre-trip severe weather check","prompt":"Before I drive to Nashville tomorrow, can you check if there are any active NWS weather watches or warnings near latitude 36.17 and longitude -86.78?"},{"title":"Real estate flood and storm risk lookup","prompt":"I'm looking at a property at lat 29.76, lon -95.37 in Houston — are there any active flood watches or advisories from the National Weather Service right now?"},{"title":"Outdoor event safety monitoring","prompt":"We're hosting an outdoor concert at lat 41.88, lon -87.63 in Chicago this weekend — pull the latest NWS watches and warnings for that location so we can decide if we need a contingency plan."}],"resultDescription":"A list of active NWS weather alerts (up to the requested limit, default 10) for the specified coordinate, including the type of alert (watch, warning, or advisory), the hazard (e.g. tornado, flood, winter storm), description, severity, and the area affected.","failureModes":["Missing or out-of-range lat/lon returns a validation error","Coordinates outside the US (NWS coverage area) may return no alerts or an error","No active alerts at a given location returns an empty list, not an error","Network timeouts if NWS upstream is slow or unavailable"],"whenToPreferThis":"Use this endpoint when you need live, official NWS weather alerts for a specific US coordinate — ideal for safety checks, travel planning, event management, or any application that needs authoritative government-issued weather hazard data rather than commercial forecasts.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T06:42:00.844Z","isFirstParty":false,"canonicalSlug":"nws-active-weather-alerts-by-coordinate-ea397d6f"}