Live · checked FAA national advisories 4 minFAA NAS status 1 minForecast cycle 1 hLightning 1 minWeather observations 2 minFAA surface data 2 minFAA flight data 2 min
Forecast Major Developing Cancellation SFO departures

Model raises expected cancellations to about 39 among SFO departures 6–9 AM Saturday

Current state
Developing
Started
Latest activity
Updates
3
Create monitor View SFOFlights at SFO

Tailodds reports what the FAA publishes, what we measure and what our model forecasts. It doesn’t control airport operations or change bookings; check with your airline about your trip.

Updates oldest first

  1. Initial Forecast

    Model expects about 5 cancellations among SFO departures 6–9 AM Saturday

    Adding up each flight’s cancellation probability, Tailodds’ model expects about 5 of the 92 departures scheduled 6–9 AM Saturday to be cancelled (6%). With calm weather it would expect about 1. From the 6:00 PM PST forecast (model famA-fc-v3+famB-sd-v4i). This is a forecast, not a report of cancellations.

    Evidence for this update
    TargetSFO departures 6–9 AM 2026-11-14 (cancelled)
    Expected cancellations~5.2 over 92 flights
    Forecast cycle · horizonFri Nov 13, 6:00 PM PST · 11.0 h ahead
    Model versionfamA-fc-v3+famB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 02:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?
  2. Escalation Forecast

    Model raises expected cancellations to about 11 among SFO departures 6–9 AM Saturday

    What changed: about 5 → 11 expected cancellations since the 6:00 PM PST forecast

    Adding up each flight’s cancellation probability, Tailodds’ model expects about 11 of the 92 departures scheduled 6–9 AM Saturday to be cancelled (12%). With calm weather it would expect about 1. From the 7:00 PM PST forecast (model famA-fc-v3+famB-sd-v4i). This is a forecast, not a report of cancellations.

    Evidence for this update
    TargetSFO departures 6–9 AM 2026-11-14 (cancelled)
    Expected cancellations~10.9 over 92 flights
    Forecast cycle · horizonFri Nov 13, 7:00 PM PST · 10.0 h ahead
    Model versionfamA-fc-v3+famB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 03:58 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?
  3. Escalation Forecast

    Model raises expected cancellations to about 39 among SFO departures 6–9 AM Saturday

    What changed: about 11 → 39 expected cancellations since the 7:00 PM PST forecast

    Adding up each flight’s cancellation probability, Tailodds’ model expects about 39 of the 92 departures scheduled 6–9 AM Saturday to be cancelled (42%). With calm weather it would expect about 1. From the 8:00 PM PST forecast (model famA-fc-v3+famB-sd-v4i). This is a forecast, not a report of cancellations.

    Evidence for this update
    TargetSFO departures 6–9 AM 2026-11-14 (cancelled)
    Expected cancellations~38.6 over 92 flights
    Forecast cycle · horizonFri Nov 13, 8:00 PM PST · 9.0 h ahead
    Model versionfamA-fc-v3+famB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 04:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?