On-board instruments and pilots inside the cockpit of a commercial aircraft.

Aviation Forecast Performance

These measures include:

  • Accuracy of Aerodrome Forecasts (TAFs)
  • Timeliness of short term landing forecasts (TRENDS)
  • Global Model performance and timeliness of global significant weather bulletins

The reports below are provided monthly and regularly reviewed by the CAA.

CAA Verification Report December 2018

CAA Verification Report November 2018

CAA Verification Report October 2018

CAA Verification Report September 2018

CAA Verification Report August 2018

CAA Verification Report July 2018

CAA Verification Report June 2018

CAA Verification Report May 2018

CAA Verification Report April 2018

CAA Verification Report March 2018

CAA Verification Report February 2018

CAA Verification Report January 2018

CAA Verification Report December 2017

CAA Verification Report November 2017

CAA Verification Report October 2017

CAA Verification Report September 2017

CAA Verification Report August 2017

CAA Verification Report July 2017

CAA Verification Report June 2017

CAA Verification Report May 2017

CAA Verification Report April 2017

CAA Verification Report March 2017

CAA Verification Report February 2017

CAA Verification Report January 2017

CAA Verification Report December 2016

CAA Verification Report November 2016

CAA Verification Report October 2016

CAA Verification Report September 2016

CAA Verification Report August 2016

CAA Verification Report July 2016

CAA Verification Report June 2016

CAA Verification Report May 2016

CAA Verification Report April 2016

CAA Verification Report March 2016