Agency
NOAA
Refresh cadence
every 6 hr
Last successful sync
Pending first sync
Pipelines
tropical_sync
Category
Weather
About this dataset
National Hurricane Center forecast cones, tracks, intensity and watches/warnings. Active cyclone forecast geometries and advisory text. Long-range coastal route avoidance in the AI Copilot.
Where this feed reaches
- Continental United States
- Hawaii
- Puerto Rico and the US Virgin Islands
A region on this list means we fetch it. It is not a promise of station density: a listed region can still have sparse or no reporting sites near a given airport.
Where you'll see it in AeroCopilot
Upstream publisher
www.nhc.noaa.gov/AeroCopilot is the canonical pipeline for this dataset inside the product. The link above goes to the upstream publisher for full documentation and data licensing.