# DTN Tropical Cyclone API

**Canonical:** https://apis.io/apis/dtn/dtn-tropical-api/  
**Provider:** DTN — https://apis.io/providers/dtn/  
**Base URL:** https://tropical.api.dtn.com  
**Documentation:** https://devportal.dtn.com/catalog/Weather/dtn-tropical-api/documentation

DTN Tropical Cyclone API is one of 38 APIs that [DTN](https://apis.io/providers/dtn/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Forecast, Hurricanes, and Weather. The published artifact set on APIs.io includes API documentation, an OpenAPI specification, and release notes.

DTN's Tropical Cyclone API provides geospatial data for active tropical cyclones, including past tracks, current positions, forecast tracks and error cones, forecast wind radii and swaths, and aircraft reconnaisance from DTN and government agency sources.

## Machine-readable artifacts (4)

- **Documentation** — https://devportal.dtn.com/catalog/Weather/dtn-tropical-api/documentation
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/dtn/refs/heads/main/openapi/dtn-tropical-api-openapi.json
- **Postman** — https://dev-portal-api.prd.coreservices.zones.dtn.com/v1/apis/dtn-tropical-api/postman-collection/1.0.6
- **ReleaseNotes** — https://dev-portal-api.prd.coreservices.zones.dtn.com/v1/apis/dtn-tropical-api/release-notes/1.0.6

## Other DTN APIs (12)

- [DTN Weather Conditions API](https://apis.io/apis/dtn/dtn-weather-conditions-api/)
- [DTN Point Observation API](https://apis.io/apis/dtn/dtn-point-observation-api/)
- [DTN Point Forecast API](https://apis.io/apis/dtn/dtn-point-forecast-api/)
- [DTN Radar Precipitation Forecast API](https://apis.io/apis/dtn/dtn-radar-precipitation-forecast-api/)
- [DTN Commodity & Market Data API](https://apis.io/apis/dtn/dtn-commodity-data-api/)
- [DTN ABA WebSocket](https://apis.io/apis/dtn/agency-bulletin-websocket-api/)
- [DTN Agency Bulletin API](https://apis.io/apis/dtn/dtn-agency-bulletin-api/)
- [DTN Alerting API](https://apis.io/apis/dtn/dtn-alerting-api/)
- [DTN Astronomical API](https://apis.io/apis/dtn/dtn-astronomical-api/)
- [DTN Climatology API](https://apis.io/apis/dtn/dtn-climatology-api/)
- [DTN Developer Portal API](https://apis.io/apis/dtn/dtn-developer-portal-api/)
- [DTN Energy Event Index API](https://apis.io/apis/dtn/dtn-energy-event-index-api/)

## Tags

Forecast, Hurricanes, Weather

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/dtn/dtn-tropical-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/dtn/.