Average performance of TAFs by issuing office for NAV CANADA
    Forecast Type: BOTH   Issue Time: 0000-2359Z   Hours into TAF: 1-6   Months: February   Year(s): 2014   
  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 47750 52683 91% 52181 56031 93% 3234 7119 45%
Edmonton 60753 65974 92% 63507 67860 94% 3005 6546 46%
National 108503 118656 91% 115688 123891 93% 6239 13666 46%