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US Weather Alerts
x402
US Weather Alerts is a paid API for AI agents from bess-x402.onrender.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-30).
Returns active National Weather Service warnings, watches, and advisories for a US state or geographic point, sorted by severity.
Price / call$0.002
Success—
StatusUnknown
How this service works
Active US weather warnings, watches and advisories from the National Weather Service for a state or a point: event, severity, urgency, areas, onset, end, description and safety instructions, worst first.
Output
A list of active weather alerts sorted worst-first, each containing: event name (e.g. Tornado Warning), severity (extreme/severe/moderate/minor), urgency, affected geographic areas, onset and end times, a detailed description of the hazard, and official safety instructions from the National Weather Service.
Example use cases
Severe storm warning check before travel
“I'm driving through Oklahoma tomorrow — are there any active weather warnings or watches there right now, especially anything extreme or severe?”
Hyperlocal alert lookup by GPS
“Check for any active NWS weather alerts near coordinates 40.71 latitude, -74.01 longitude and tell me the event type, severity, and what safety precautions I should take.”
State-wide emergency monitoring
“Pull up all active weather advisories for Louisiana right now, limited to the top 10 most serious ones, and give me the onset and end times for each.”
Technical details
Endpoint
GEThttps://bess-x402.onrender.com/v1/weather/us-alerts?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time, authoritative US weather alert data from the National Weather Service, especially when you need severity-ranked results for a specific state or GPS coordinate. Prefer this over general weather APIs when the user is asking specifically about warnings, watches, or advisories rather than forecast conditions like temperature or precipitation.
Side effects
- Invalid or missing state code returns an error or empty result
- Latitude/longitude outside the US returns no alerts or an error
- Both state and lat/lon provided may cause conflict — only one should be used
- Limit parameter outside 1-50 range may be rejected
- NWS API downtime may cause upstream errors
- No active alerts for the queried area returns an empty list
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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