# National Weather Service — Wrapped API

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>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Access data from api.weather.gov.

**Category:** Weather | **Website:** [api.weather.gov/](https://api.weather.gov/) | **Docs:** [parse.bot/marketplace/c6da160f-8ac6-441c-a9a1-37c6a3175b0f/api-weather-gov-api](https://parse.bot/marketplace/c6da160f-8ac6-441c-a9a1-37c6a3175b0f/api-weather-gov-api)

Pay-per-use API proxy. Each call is automatically billed to your wallet in USDC.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/parse-api-weather-gov-api-c6da160f/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### get_active_alerts

Retrieve currently active weather alerts for a US state or territory. Returns all alerts including their severity, urgency, event type, affected area description, and actionable instructions. A single call returns all active alerts for the area.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `area` | string | Yes | 2-letter US state or territory code (e.g. 'TX', 'CA', 'CO'). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-api-weather-gov-api-c6da160f/get_active_alerts \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"area":"<string>"}'
```

### get_forecast

Retrieve the 7-day weather forecast for a geographic point. Resolves the lat/lon to its NWS grid and returns up to 14 half-day forecast periods with temperature, wind, precipitation probability, and narrative text. Two upstream round-trips are made (point metadata then forecast grid); latency reflects both.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `latitude` | string | Yes | Latitude in decimal degrees (e.g. '39.7456'). |
| `longitude` | string | Yes | Longitude in decimal degrees (e.g. '-104.9994'). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-api-weather-gov-api-c6da160f/get_forecast \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"latitude":"<string>","longitude":"<string>"}'
```

### get_observations

Retrieve the latest weather observation from the nearest station to a geographic point. Resolves lat/lon to the closest observation station and returns current conditions including temperature, wind, humidity, pressure, and visibility. Three upstream round-trips (point metadata, station list, latest observation).

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `latitude` | string | Yes | Latitude in decimal degrees (e.g. '39.7456'). |
| `longitude` | string | Yes | Longitude in decimal degrees (e.g. '-104.9994'). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-api-weather-gov-api-c6da160f/get_observations \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"latitude":"<string>","longitude":"<string>"}'
```