TAF performance measurement results for NAV CANADA
Forecast Type: BOTH  Issue Time: 0000-2359Z  Hours into TAF:1-6   Month: March   Year: 2016
Canadian Meteorological Aviation Centre/East (Montreal)
Station VFR Category Above IFR Alternate Category Below IFR Alternate Category
Station Station Type 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
Baie Comeau NCA 726 788 92% 776 840 92% 31 117 26%
Bathurst CWO 538 575 94% 559 609 92% 29 110 27%
Big Trout Lake NCA 843 882 96% 877 904 97% 47 59 NSS
Blanc Sablon NCH 707 800 88% 788 869 91% 152 265 57%
Buttonville NCH 753 867 87% 806 906 89% 49 229 22%
Cartwright CWO 721 791 91% 724 791 92% 51 182 28%
Chapleau NCH 329 368 89% 338 376 90% 16 136 11%
Charlottetown NCH 757 844 90% 852 952 90% 67 183 37%
Chibougamau-Chapais NCH 293 325 90% 307 342 90% 23 53 NSS
Churchill Falls NCA 713 784 91% 731 805 91% 81 177 46%
Deer Lake NCH 761 836 91% 902 950 95% 56 110 51%
Dorval NCH 1456 1534 95% 1669 1706 98% 47 72 NSS
Dryden NCA 715 806 89% 816 874 93% 37 95 39%
Earlton NCA 381 409 93% 411 430 95% 43 82 NSS
Fredericton NCA 805 884 91% 928 994 93% 84 150 56%
Gander NCH 771 903 85% 1002 1085 92% 48 142 34%
Gaspé NCH 750 787 95% 775 797 97% 56 138 41%
Gatineau NCH 334 372 90% 354 385 92% 21 45 NSS
Geraldton NCH 717 823 87% 737 839 88% 24 124 19%
Gore Bay NCA 306 332 92% 318 343 93% 33 103 32%
Halifax NCH 1216 1376 88% 1555 1657 94% 95 222 43%
Hamilton NCH 748 863 87% 844 953 89% 63 243 26%
Havre St Pierre NCA 753 858 88% 832 933 89% 55 157 35%
Îles de la Madeleine NCH 458 506 90% 495 549 90% 56 161 35%
Inukjuak NCA/CARS 693 909 76% 759 941 81% 180 326 55%
Ivujivik CARS 137 151 91% 155 162 96% 10 16 NSS
Kapuskasing NCH 705 812 87% 748 866 86% 49 177 27%
Kenora NCH 718 799 90% 737 817 90% 58 185 31%
Kingston NCH 468 501 93% 525 538 98% 23 37 NSS
Kuujjuaq NCH 672 774 87% 831 884 94% 46 98 47%
Kuujjuarapik NCA 726 801 91% 739 812 91% 71 110 65%
La Grande IV NCA 186 206 90% 188 207 91% 19 32 NSS
La Grande Rivière NCH 813 907 90% 879 951 92% 49 87 56%
London NCH 705 812 87% 870 949 92% 84 186 45%
Marathon NCH 157 165 95% 157 165 95% 5 26 NSS
Mary's Harbour NCA 492 532 92% 493 534 92% 46 136 34%
Mirabel NCH 782 873 90% 992 1051 94% 54 82 67%
Moncton NCA/NCH 782 884 88% 1032 1088 95% 50 93 54%
Mont-Joli NCH 809 864 94% 884 939 94% 45 156 29%
Moosonee NCA 395 412 96% 414 421 98% 9 11 NSS
Muskoka NCA 390 445 88% 412 464 89% 49 122 40%
Nain YDP 360 386 93% 360 386 93% 22 100 22%
Natashquan AWOS 685 830 83% 718 846 85% 88 216 41%
North Bay NCA/NCH 652 749 87% 752 858 88% 61 263 23%
Ottawa NCH 1321 1445 91% 1587 1652 96% 70 117 60%
Peterborough NCA 483 544 89% 533 587 91% 72 119 60%
Pickle Lake NCA/NCH 378 393 96% 389 404 96% 11 30 NSS
Puvirnituq NCA 678 820 83% 735 847 87% 104 206 51%
Quaqtaq NCH 123 146 84% 132 152 86% 15 43 NSS
Quebec City NCH 710 843 84% 835 956 87% 54 204 27%
Red Lake NCA/NCH 498 540 92% 519 554 94% 23 65 35%
Roberval NCH 440 476 92% 462 495 93% 31 92 34%
Rouyn-Noranda NCH 690 783 88% 750 863 87% 75 236 32%
Sable Island NCA 330 371 89% 330 371 89% 67 164 41%
Saint John NCH 716 792 90% 939 991 95% 46 81 57%
Sarnia NCA 467 502 93% 530 556 95% 29 75 NSS
Sault Ste Marie NCH 769 879 87% 910 988 92% 97 164 59%
Schefferville AWOS 431 498 87% 487 544 90% 46 107 43%
Sept-Îles NCH 753 813 93% 834 867 96% 47 97 48%
Sherbrooke NCA 376 411 91% 394 433 91% 22 56 NSS
Sioux Lookout NCH 724 785 92% 768 821 94% 20 83 24%
St Anthony NCA 707 828 85% 793 915 87% 89 241 37%
St Catharines NCH 275 305 90% 293 320 92% 18 34 NSS
St Hubert NCA 827 883 94% 894 939 95% 32 108 30%
St John's NCH 719 852 84% 994 1101 90% 63 172 37%
Stephenville NCH 864 965 90% 979 1061 92% 74 121 61%
Sudbury NCH 646 748 86% 737 842 88% 77 281 27%
Sydney NCH 781 872 90% 875 981 89% 64 205 31%
Tasiujaq NCH 135 143 94% 141 149 95% 13 32 NSS
Thunder Bay NCH 718 779 92% 795 854 93% 42 114 36%
Timmins NCH 646 742 87% 799 871 92% 62 134 46%
Toronto City Centre NCA 812 867 94% 938 976 96% 34 75 45%
Toronto LBPI NCH 1439 1492 96% 1649 1701 97% 52 97 54%
Trois rivieres NCA 727 842 86% 771 904 85% 63 202 31%
Val-d'Or NCA/NCH 724 844 86% 872 963 91% 80 171 47%
Wabush NCH 717 762 94% 793 826 96% 46 67 NSS
Waskaganish NCH 141 147 96% 152 155 98% 4 7 NSS
Waterloo/Wellington NCA 502 553 91% 598 644 93% 38 110 35%
Wawa NCH 220 238 92% 234 248 94% 32 52 NSS
Wiarton NCH 307 359 85% 325 373 87% 37 115 32%
Windsor NCH 782 855 92% 922 981 94% 55 128 43%
Yarmouth NCH 731 813 90% 856 928 92% 75 187 40%
Canadian Meteorological Aviation Centre/West (Edmonton)
Station VFR Category Above IFR Alternate Category Below IFR Alternate Category
Station Station Type Correct Forecasts (hours) Total Forecasts (hours) Reliability Index Correct Forecasts (hours) Total Forecasts (hours) Alternate Reliability Index False Alarm (hours) Total Forecasts (hours) *Below Alternate False Alarm Ratio
Abbotsford NCH 869 877 99% 883 885 100% 1 1 NSS
Arctic Bay NCH 141 142 99% 139 140 99% 2 2 NSS
Arviat NCA/NCH 713 863 83% 790 915 86% 95 204 47%
Baker Lake NCH 754 839 90% 781 857 91% 83 159 52%
Bella Bella NCA 435 452 96% 408 440 93% 33 49 NSS
Brandon NCH 789 838 94% 842 874 96% 28 43 NSS
Buffalo Narrows NCH 357 391 91% 386 413 94% 30 53 NSS
Burwash NCA/NCH 803 803 100% 710 757 94% 30 46 NSS
Calgary Intl NCH 1533 1630 94% 1635 1692 97% 22 56 39%
Cambridge Bay NCH 750 830 90% 849 889 96% 46 77 NSS
Campbell River NCH 395 414 95% 428 441 97% 12 14 NSS
Cape Dorset NCA/NCH 762 938 81% 762 938 81% 95 195 49%
Castlegar NCH 403 420 96% 324 365 89% 27 74 37%
Churchill NCH 774 829 93% 864 896 96% 45 87 51%
Clyde River NCA/NCH 729 818 89% 747 826 90% 42 115 36%
Coral Harbour NCH 813 845 96% 829 851 97% 23 27 NSS
Cranbrook NCH 783 832 94% 814 845 96% 11 18 NSS
Dauphin NCA 809 854 95% 857 892 96% 38 52 NSS
Dawson City NCH 254 258 98% 243 251 97% 9 18 NSS
Dawson Creek NCA 359 404 89% 388 430 90% 24 60 39%
Dease Lake NCA 346 361 96% 340 357 95% 17 26 NSS
Deline NCH 193 208 92% 194 210 92% 12 35 NSS
Edmonton Intl NCH 1417 1516 93% 1667 1711 97% 35 64 NSS
Edmonton Villeneuve NCA 738 875 84% 863 963 90% 34 99 34%
Estevan NCH 391 408 96% 409 418 98% 7 12 NSS
Eureka CWO 377 421 89% 378 422 90% 7 40 19%
Faro NCH 186 187 100% 183 183 100% 8 9 NSS
Fort Chipewyan NCA 185 217 85% 188 219 86% 18 29 NSS
Fort Good Hope NCH 207 209 99% 211 212 100% 2 4 NSS
Fort McMurray NCA 749 854 88% 847 910 93% 46 74 63%
Fort McPherson NCH 153 168 92% 155 168 92% 5 11 NSS
Fort Nelson NCH 773 816 95% 814 849 96% 18 30 NSS
Fort Simpson NCH 739 845 88% 808 902 90% 57 104 55%
Fort Smith NCH 751 807 93% 809 849 95% 20 42 NSS
Fort St John NCH 714 835 86% 811 907 89% 44 114 39%
Gillam NCH 703 789 89% 769 827 93% 22 54 40%
Gjoa Haven NCA/NCH 696 923 75% 767 965 79% 87 215 41%
Grande Prairie NCH 716 826 87% 803 898 89% 36 101 36%
Hall Beach NCA/NCH 743 837 89% 770 846 91% 63 117 54%
Hay River NCH 759 834 91% 807 893 90% 7 92 8%
High Level NCA/NCH 734 792 93% 766 817 94% 38 78 49%
Holman NCH 223 230 97% 224 230 97% 10 14 NSS
Igloolik NCH 160 187 85% 173 193 90% 4 15 NSS
Inuvik ATS/NCH 766 791 97% 838 840 100% 37 40 NSS
Iqaluit NCH 682 808 84% 811 899 90% 45 228 20%
Island Lake NCH 748 812 92% 793 826 96% 20 32 NSS
Kamloops NCH 819 819 100% 792 807 98% 8 12 NSS
Kelowna NCA 765 805 95% 765 805 95% 7 13 NSS
Key Lake NCA 357 453 79% 429 500 86% 19 40 48%
Kugaaruk NCH 156 187 84% 156 187 84% 4 17 NSS
Kugluktuk NCH 778 857 91% 804 881 91% 60 118 51%
La Ronge NCH 766 859 89% 819 885 92% 40 96 42%
Lethbridge NCH/AWOS 919 945 97% 947 969 98% 8 16 NSS
Lloydminster NCA/NCH 679 847 80% 751 924 81% 57 249 23%
Lutselk'e NCH 269 280 96% 271 280 97% 20 26 NSS
Lynn Lake NCA 810 882 92% 871 928 94% 37 96 38%
Mackenzie NCA 590 637 93% 606 645 94% 41 64 NSS
Masset NCH 351 375 94% 386 404 96% 14 25 NSS
Mayo NCH 776 788 98% 732 766 96% 15 31 NSS
Medicine Hat NCA/NCH 847 887 96% 877 897 98% 26 45 NSS
Nanaimo NCH 363 391 93% 372 391 95% 10 16 NSS
Norman Wells NCH 817 833 98% 866 868 100% 6 7 NSS
North Battleford NCA 802 940 85% 868 992 88% 83 149 55%
Norway House NCA 875 908 96% 886 916 97% 32 51 NSS
Old Crow NCH 303 334 91% 297 329 90% 31 59 NSS
Pangnirtung NCA/NCH 145 146 99% 135 142 95% 11 18 NSS
Paulatuk NCH 141 150 94% 146 157 93% 8 12 NSS
Peace River NCH 761 852 89% 848 911 93% 43 111 39%
Penticton NCH 827 827 100% 755 799 95% 19 29 NSS
Pond Inlet NCA/NCH 763 802 95% 779 802 97% 28 35 NSS
Port Hardy NCH 815 823 99% 824 828 99% 1 1 NSS
Prince Albert NCH 866 968 89% 995 1037 96% 33 55 NSS
Prince George NCA 827 954 87% 895 1002 89% 33 81 40%
Prince Rupert NCA 804 820 98% 814 826 99% 6 12 NSS
Qikiqtarjuaq NCA/NCH 786 873 90% 675 792 85% 102 185 55%
Quesnel NCA 468 491 95% 468 491 95% 11 23 NSS
Rae Lake NCH 214 220 97% 227 228 99% 7 10 NSS
Rankin Inlet NCH 726 813 89% 810 883 92% 38 102 38%
Red Deer NCH 719 825 87% 774 879 88% 36 120 30%
Regina NCH 843 908 93% 954 1004 95% 20 47 42%
Repulse Bay NCH 90 112 80% 92 114 81% 3 20 NSS
Resolute Bay NCH 823 884 93% 880 921 96% 19 36 NSS
Sachs Harbour NCH 115 124 92% 121 126 96% 6 15 NSS
Sandspit NCA 922 952 97% 974 986 99% 8 9 NSS
Saskatoon NCH 788 866 91% 923 968 95% 34 55 NSS
Slave Lake NCA 760 884 86% 806 916 88% 78 176 44%
Smithers NCA/NCH 416 451 92% 444 466 95% 15 24 NSS
Springbank NCA 466 474 98% 492 498 99% 2 8 NSS
Stony Rapids NCA 769 815 94% 769 815 94% 64 90 NSS
Swift Current NCA 757 925 82% 798 957 83% 67 164 41%
Taloyoak NCH 757 824 92% 758 825 92% 34 62 54%
Terrace NCH 747 817 91% 795 860 92% 33 59 55%
Teslin NCH 176 178 98% 176 178 98% 3 7 NSS
The Pas NCH 775 897 86% 818 918 89% 40 97 41%
Thompson NCH 805 845 95% 862 891 97% 18 29 NSS
Tofino CWO 342 359 95% 353 367 96% 32 39 NSS
Tuktoyaktuk NCH 363 389 93% 369 396 93% 11 44 NSS
Vancouver NCH 1582 1583 100% 1600 1600 100% 0 0 NSS
Victoria NCH 819 822 100% 839 839 100% 0 0 NSS
Victoria Harbour NCH 424 430 99% 431 434 99% 4 5 NSS
Watson Lake NCH 767 810 95% 808 838 96% 16 27 NSS
Wekweeti NCA 370 383 97% 372 383 97% 21 44 NSS
Whitecourt NCH 163 192 85% 172 207 83% 5 51 9%
Whitehorse NCH 734 783 94% 775 805 96% 10 16 NSS
Williams Lake NCH 813 842 97% 813 842 97% 15 31 NSS
Winnipeg NCH/AA 735 838 88% 900 957 94% 26 50 51%
Yellowknife NCH 704 755 93% 761 802 95% 13 61 22%
Yorkton NCA 615 720 85% 679 758 90% 34 69 50%
*Note: NSS stands for Not Statistically Significant
          N/A stands for Not Available