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NWS Active Weather Alerts by Coordinate
x402
NWS Active Weather Alerts by Coordinate is a paid API for AI agents from mcpfax-utility.bowling-anthony.workers.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).
Returns active National Weather Service watches, warnings, and advisories for a given US latitude/longitude coordinate.
Price / call$0.008
Success—
StatusUnknown
How this service works
Active weather alerts — Active NWS watches/warnings for a US coordinate.
Output
Returns a list of active NWS weather alerts for the given US coordinate, including event type (e.g. Tornado Watch, Flash Flood Warning), severity level, affected zone or area description, issuance time, expiration time, and the full alert headline/description text.
Example use cases
Pre-event outdoor safety check
“Before our outdoor concert starts at 7pm, can you check if there are any active NWS weather warnings or watches for Nashville, Tennessee — coordinates roughly 36.1627° N, 86.7816° W?”
Tornado watch monitoring for travel route
“I'm driving through central Kansas today — can you pull up any active tornado watches or severe thunderstorm warnings for 38.6974° N, 98.3734° W right now?”
Flood warning alert for emergency responder
“Check for any active flood warnings or advisories issued by the National Weather Service for New Orleans, Louisiana — latitude 29.9511, longitude -90.0715 — I need the latest alerts right away.”
Technical details
Endpoint
GEThttps://mcpfax-utility.bowling-anthony.workers.dev/v1/weather-alertsWhen to prefer
Use this endpoint when you need real-time, official NWS active alert data (watches, warnings, advisories) keyed to a specific US geographic coordinate. Prefer this over general weather forecast endpoints when the user's need is specifically about hazardous conditions, emergency preparedness, or safety-critical decisions rather than routine forecasts.
Side effects
- Non-US coordinates return no results or an error since NWS only covers US territory
- Coordinates in areas with no active alerts return an empty alerts list
- Malformed or out-of-range latitude/longitude values result in a validation error
- Transient NWS API outages may cause upstream fetch failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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