Average performance of TAFs by issuing office for NAV CANADA
        Forecast Type: BOTH   Issue Time: 0000-2359Z   Hours into TAF: 1-6    Month: August   Year: 2016   
  VFR Category Above IFR Alternate Category Below IFR Alternate Category
EC Weather Centre Location Correct Forecasts (hours) Total Forecasts (hours) VFR Reliability Index Correct Forecasts (hours) Total Forecasts (hours) Alternate Reliability Index False Alarms (hours) Total Forecasts (hours) Below Alternate False Alarm Ratio
Montreal 57085 61210 93% 60503 63767 95% 2727 6122 45%
Edmonton 69543 73889 94% 71740 75392 95% 2370 5923 40%
National 126629 135100 94% 132243 139159 95% 5096 12044 42%