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FLCN40 CWEG 090930 EXPERIMENTAL VENTILATION INDEX FORECAST FOR ALBERTA SASKATCHEWAN MANITOBA NUNAVUT AND NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 2:00 AM MST SATURDAY 2006 DECEMBER 9. THIS IS AN EXPERIMENTAL PRODUCT WHICH IS COMPUTER GENERATED WITHOUT HUMAN INTERVENTION OR QUALITY CONTROL. USE VALUES WITH CAUTION. FORECAST VALUES FOR TODAY AND SUNDAY. TODAY SUNDAY MORNING AFTERNOON MORNING AFTERNOON EDMONTON POOR POOR POOR POOR CALGARY POOR FAIR POOR POOR REGINA POOR POOR POOR FAIR YORKTON POOR POOR POOR FAIR WINNIPEG POOR POOR POOR POOR THE PAS POOR POOR POOR POOR YELLOWKNIFE FAIR FAIR FAIR POOR IQALUIT POOR POOR FAIR POOR PERFORMANCE MEASUREMENT DURING THE PAST 30 DAYS. PREVIOUS PERFORMANCE DOES NOT GUARANTEE FUTURE ACCURACY. THESE VALUES ARE PROVIDED AS AN INDICATOR OF STATISTICAL RELIABILITY. Verification for Afternoon Ventilation Index categories Forecast(%) Under 2 Under 1 Correct Over 1 Over 2 Today 25 50 18 4 0 Next day 27 50 16 4 0 Verification for Morning Ventilation Index categories Forecast(%) Under 2 Under 1 Correct Over 1 Over 2 Today 14 48 27 5 2 Next day 13 45 36 2 2 /END