Observed arrival · 2026-10-23
RampCast forecasts airport disruption before it starts
RampCast presents hourly forecasts of irregular airport operations, including the chance of disruption and how many departures may be affected.
- For
- Airport operations teams at U.S. hubs
- Worth noticing
- It defines a caught episode as one with an alert at least an hour before disruption begins.
Field notes
The page lists inputs including station weather reports and forecasts, Storm Prediction Center outlooks, NWS warnings, GOES satellite lightning, and FAA programs. Teams can upload or push existing departure exports every 15–30 minutes after mapping columns once; the site also describes morning-after scoring and API or signed-webhook alerts to operations tools, Teams, or Slack. Its IROPS definition is based on a station's share of late, cancelled, or diverted departures.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
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