Average performance of TAFs by issuing office for NAV CANADA
        Forecast Type: BOTH   Issue Time: 0000-2359Z   Hours into TAF: 1-6    Month: November   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 48334 55306 87% 55527 61499 90% 5253 13204 40%
Edmonton 59329 69036 86% 65149 73880 88% 5935 13918 43%
National 107664 124342 87% 120677 135379 89% 11188 27123 41%