Agency
NOAA
Update cadence
Issued as needed, polled every 15 minutes
Category
Weather
What we ingest
Watch polygons with category, expiration and probability values.
How AeroCopilot uses it
Map overlay + ground-stop guidance for affected airports.
Powers these features
The product surfaces below depend on this feed.
Map hazards layer
Try the AI Copilot with this data
The Copilot has live access to SPC Watches (Severe Thunderstorm + Tornado) during every conversation.