# Emergency Weather Alerts & Outlook — NWS (US Locations)

> Emergency Weather Alerts & Outlook — NWS (US Locations) is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-09).

Returns current official U.S. National Weather Service forecast periods or active emergency weather alerts for a given latitude/longitude.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/pulse-weather-emergency-planning-agent-builders?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-09
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/emergency-weather-alerts-outlook-nws-us-locations-7af59008
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_quPQgNZTvbn_BrJyxqzss

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability emergency-weather-alerts-outlook-nws-us-locations-7af59008 -d '<json body>'
```

Example prompt: Are there any active weather alerts or emergency warnings right now near latitude 38.9047, longitude -77.0164? Pull the official NWS forecast and let me know if anything serious is happening.

## When to prefer this

Choose this endpoint when you need official, authoritative U.S. government weather alerts or forecast periods for a specific US coordinate — especially for emergency planning, public safety monitoring, or event logistics. Prefer this over commercial weather APIs when regulatory compliance or official NWS sourcing is required. Best for US-only use cases; does not cover international locations.

## Known failure modes

- Non-US coordinates outside NWS coverage will return no data or an error
- Invalid latitude/longitude values (out of range) may cause a request failure
- NWS API downtime may result in unavailable or stale data
- Locations in US territories not covered by NWS point forecast API may return empty results

## How this service works

Emergency weather alerts and outlook for Agent builders: Emergency weather alerts and outlook from the U.S. National Weather Service. U.S. locations only; returns current official forecast periods or active alerts.

## Output

Returns current official NWS forecast periods (e.g. tonight, tomorrow, this weekend) and/or active weather alerts (e.g. tornado warnings, flash flood watches, winter storm advisories) for the specified US latitude/longitude coordinate. Data reflects real-time official government weather data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "latitude": {
   "type": "number",
   "default": 38.9047
  },
  "longitude": {
   "type": "number",
   "default": -77.0164
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/emergency-weather-alerts-outlook-nws-us-locations-7af59008/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)