Latest news, Apr 2, 2026: Due to an administrative error on my part, BumpySkies didn't receive any new weather data between March 31 and April 2, making domestic forecasts erroneously report no turbulence at all. I have fixed this, and apologize if this affected your flight.

WJA4126, YHM to YYC, departing 5:39 PM EDT, Apr 3

Turbulence forecast map for WJA4126, YHM to YYC

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(Forecast data last collected at 6:00 AM EDT on Apr 3, 2026.)

Preliminary forecast. Check back within an hour or two of takeoff to see the most accurate route map and turbulence forecast for this flight.

  1. Takeoff from YHM at 5:39 PM EDT, Apr 3.
  2. 5:40 PM EDT: Calm skies for the next 1 minute.
  3. 5:41 PM EDT: Light turbulence likely for the next 4 minutes.
  4. 5:45 PM EDT: Calm skies for the next 42 minutes.
  5. 6:27 PM EDT: Light turbulence likely for the next 29 minutes.
  6. 6:56 PM EDT: Calm skies for the next 22 minutes.
  7. 7:18 PM EDT: Light turbulence likely for the next 14 minutes.
  8. 7:32 PM EDT: Moderate turbulence likely for the next 5 minutes.
  9. 7:37 PM EDT: Light turbulence likely for the next 37 minutes.
  10. 8:14 PM EDT: Calm skies for the next 55 minutes.
  11. 9:09 PM EDT: Light turbulence likely for the next 3 minutes.
  12. 9:12 PM EDT: Calm skies for the rest of the flight.
  13. Landing at YYC at 9:18 PM EDT.
Nelly

Nelly says: Bumpy skies can be scary, but they're not dangerous!

See our turbulence safety page for more information, including links to other resources for nervous fliers.

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