Data source · NOAA National Weather Service

NHC Tropical Cyclone Advisory GIS Archive

Standing archive of NHC/CPHC advisory forecast track, cone-of-uncertainty and watches/warnings bundles, with related wind-field files, published as downloadable shapefile/KML packages by storm and advisory. This Source …

FreeFull fileUnknown

What it answers ↓

0Questions answered

12Fields delivered

Questions this answers

0 · best fit first

Not yet mapped to a published question — ask us what it is good for.

Fields it delivers

12 fields

Event name Event type Forecast advisory number Forecast horizon Forecast issue datetime Forecast lead time Forecast valid time Hurricane central pressure Latitude Longitude Sustained wind speed Wind gust speed

CoverageUnknown

The archive is organized by Atlantic and eastern/central Pacific storms and advisories, including ocean areas; the checked first-party page does not define an exhaustive ISO jurisdiction footprint.

Access & termsFree

The cited first-party API, download, or public-data page provides a standing no-charge route with no subscription, order form, or purchase step. The cited publisher terms or open-license page governs reuse; optional support or downstream services do not change the source access cost.

Want NHC Tropical Cyclone Advisory GIS Archive tested on your records?

We run match and fill rates on a sample of your data, then handle the contract, security review, and delivery into your stack if it earns its place.