TAF performance measurement results for TAFs issued
during April 2013 |
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 |
735 |
812 |
91% |
810 |
891 |
91% |
64 |
127 |
51% |
Bathurst |
CWO |
539 |
563 |
96% |
545 |
575 |
95% |
17 |
84 |
20% |
Big Trout Lake |
NCA |
760 |
833 |
91% |
774 |
839 |
92% |
49 |
116 |
42% |
Blanc Sablon |
CWO |
714 |
814 |
88% |
789 |
865 |
91% |
106 |
212 |
50% |
Buttonville |
CWO |
780 |
827 |
94% |
824 |
869 |
95% |
47 |
75 |
NSS |
Cartwright |
CWO |
733 |
804 |
91% |
714 |
785 |
91% |
65 |
206 |
32% |
Chapleau |
CWO |
339 |
390 |
87% |
339 |
390 |
87% |
29 |
100 |
29% |
Charlottetown |
NCH |
653 |
751 |
87% |
809 |
923 |
88% |
98 |
196 |
50% |
Chibougamau-Chapais |
CWO |
208 |
264 |
79% |
217 |
268 |
81% |
7 |
22 |
NSS |
Churchill Falls |
NCA |
719 |
787 |
91% |
743 |
818 |
91% |
74 |
129 |
57% |
Deer Lake |
NCH |
800 |
866 |
92% |
916 |
961 |
95% |
52 |
65 |
NSS |
Dorval |
NCH |
1443 |
1468 |
98% |
1531 |
1536 |
100% |
10 |
14 |
NSS |
Dryden |
NCA |
725 |
781 |
93% |
791 |
834 |
95% |
28 |
56 |
NSS |
Earlton |
NCA |
349 |
393 |
89% |
364 |
405 |
90% |
40 |
84 |
48% |
Fredericton |
NCA |
673 |
739 |
91% |
834 |
883 |
94% |
55 |
97 |
57% |
Gander |
NCH |
724 |
843 |
86% |
1001 |
1059 |
95% |
28 |
78 |
36% |
Gaspé |
NCH |
745 |
778 |
96% |
779 |
811 |
96% |
56 |
146 |
39% |
Gatineau |
NCH |
344 |
352 |
98% |
356 |
366 |
97% |
7 |
19 |
NSS |
Geraldton |
CWO |
645 |
763 |
85% |
685 |
782 |
88% |
64 |
197 |
32% |
Gore Bay |
NCA |
358 |
382 |
94% |
377 |
389 |
97% |
23 |
39 |
NSS |
Halifax |
NCH |
980 |
1156 |
85% |
1282 |
1452 |
88% |
91 |
368 |
25% |
Hamilton |
NCH |
830 |
877 |
95% |
893 |
940 |
95% |
57 |
120 |
47% |
Havre St Pierre |
NCA |
635 |
741 |
86% |
670 |
779 |
86% |
77 |
256 |
30% |
Îles de la Madeleine |
NCH |
507 |
552 |
92% |
543 |
590 |
92% |
39 |
104 |
37% |
Inukjuak |
AWOS/CARS |
626 |
838 |
75% |
688 |
874 |
79% |
91 |
235 |
39% |
Ivujivik |
CARS |
113 |
133 |
85% |
127 |
142 |
90% |
20 |
42 |
NSS |
Kapuskasing |
CWO |
660 |
806 |
82% |
696 |
826 |
84% |
93 |
242 |
39% |
Kenora |
NCH |
697 |
757 |
92% |
740 |
798 |
93% |
29 |
79 |
37% |
Kingston |
NCH |
565 |
572 |
99% |
586 |
591 |
99% |
11 |
17 |
NSS |
Kuujjuaq |
ATS |
742 |
802 |
92% |
834 |
885 |
94% |
27 |
76 |
36% |
Kuujjuarapik |
CWO |
709 |
850 |
83% |
765 |
897 |
85% |
125 |
294 |
42% |
La Grande IV |
NCA |
215 |
235 |
91% |
228 |
244 |
93% |
29 |
43 |
NSS |
La Grande Rivière |
NCH |
714 |
795 |
90% |
765 |
834 |
92% |
57 |
203 |
28% |
London |
NCH |
831 |
946 |
88% |
996 |
1075 |
93% |
71 |
117 |
61% |
Marathon |
CWO |
133 |
158 |
85% |
133 |
158 |
85% |
7 |
57 |
NSS |
Mary's Harbour |
AWOS/CWO |
490 |
526 |
93% |
509 |
544 |
93% |
47 |
130 |
36% |
Mirabel |
NCH |
798 |
835 |
96% |
882 |
911 |
97% |
13 |
26 |
NSS |
Moncton |
NCA/NCH |
731 |
800 |
91% |
953 |
994 |
96% |
38 |
90 |
42% |
Mont-Joli |
NCH |
824 |
880 |
94% |
870 |
911 |
96% |
24 |
44 |
NSS |
Moosonee |
NCA |
318 |
362 |
88% |
349 |
394 |
89% |
26 |
69 |
38% |
Muskoka |
NCA |
513 |
553 |
93% |
536 |
576 |
93% |
30 |
66 |
46% |
Nain |
CWO |
384 |
419 |
92% |
343 |
378 |
91% |
50 |
104 |
48% |
Natashquan |
AWOS |
663 |
754 |
88% |
702 |
797 |
88% |
72 |
244 |
29% |
North Bay |
NCH |
654 |
823 |
79% |
756 |
917 |
82% |
72 |
250 |
29% |
Ottawa |
NCH |
1471 |
1521 |
97% |
1610 |
1626 |
99% |
22 |
27 |
NSS |
Peterborough |
NCA |
581 |
598 |
97% |
616 |
622 |
99% |
23 |
31 |
NSS |
Pickle Lake |
NCA/NCH |
374 |
398 |
94% |
380 |
402 |
94% |
12 |
49 |
NSS |
Puvirnituq |
CARS |
147 |
187 |
78% |
166 |
199 |
83% |
15 |
32 |
NSS |
Quaqtaq |
CARS |
89 |
113 |
79% |
103 |
132 |
78% |
11 |
33 |
NSS |
Quebec City |
ATS |
779 |
876 |
89% |
842 |
920 |
92% |
29 |
76 |
39% |
Red Lake |
NCA/NCH |
509 |
554 |
92% |
522 |
563 |
93% |
23 |
70 |
33% |
Roberval |
CWO |
530 |
564 |
94% |
573 |
595 |
96% |
9 |
33 |
NSS |
Rouyn-Noranda |
NCH |
683 |
783 |
87% |
712 |
804 |
88% |
70 |
209 |
33% |
Sable Island |
AWOS |
235 |
300 |
78% |
235 |
300 |
78% |
55 |
238 |
23% |
Saint John |
NCH |
660 |
774 |
85% |
931 |
996 |
93% |
55 |
174 |
32% |
Sarnia |
NCA |
529 |
585 |
90% |
598 |
631 |
95% |
23 |
58 |
NSS |
Sault Ste Marie |
NCH |
743 |
853 |
87% |
877 |
958 |
91% |
100 |
178 |
56% |
Schefferville |
AWOS |
739 |
834 |
89% |
808 |
873 |
93% |
64 |
139 |
46% |
Sept-Îles |
ATS |
625 |
691 |
90% |
667 |
757 |
88% |
65 |
182 |
35% |
Sherbrooke |
NCA |
388 |
418 |
93% |
409 |
438 |
93% |
16 |
31 |
NSS |
Sioux Lookout |
NCH |
707 |
764 |
93% |
740 |
794 |
93% |
25 |
84 |
30% |
St Anthony |
NCA |
763 |
921 |
83% |
837 |
990 |
85% |
103 |
265 |
39% |
St Catharines |
NCH |
219 |
231 |
95% |
226 |
241 |
94% |
10 |
24 |
NSS |
St Hubert |
NCA |
817 |
839 |
97% |
860 |
876 |
98% |
22 |
34 |
NSS |
St John's |
NCH |
685 |
797 |
86% |
968 |
1034 |
94% |
55 |
144 |
38% |
Stephenville |
CWO |
845 |
875 |
97% |
899 |
925 |
97% |
26 |
32 |
NSS |
Sudbury |
NCH |
726 |
835 |
87% |
811 |
923 |
88% |
78 |
217 |
36% |
Sydney |
CWO |
612 |
678 |
90% |
721 |
808 |
89% |
84 |
343 |
24% |
Tasiujaq |
CARS |
148 |
149 |
99% |
149 |
157 |
95% |
12 |
26 |
NSS |
Thunder Bay |
NCH |
656 |
741 |
89% |
716 |
796 |
90% |
43 |
163 |
27% |
Timmins |
NCH |
709 |
829 |
86% |
868 |
935 |
93% |
51 |
112 |
45% |
Toronto City Centre |
NCA |
866 |
903 |
96% |
932 |
947 |
98% |
29 |
32 |
NSS |
Toronto LBPI |
CWO |
1490 |
1542 |
97% |
1666 |
1674 |
100% |
17 |
19 |
NSS |
Val-d'Or |
NCA/NCH |
694 |
794 |
87% |
777 |
874 |
89% |
55 |
155 |
35% |
Wabush |
NCH |
707 |
792 |
89% |
828 |
899 |
92% |
55 |
97 |
56% |
Waskaganish |
CARS |
89 |
97 |
91% |
91 |
101 |
90% |
3 |
19 |
NSS |
Waterloo/Wellington |
NCA |
536 |
594 |
90% |
623 |
655 |
95% |
39 |
57 |
NSS |
Wawa |
CWO |
185 |
237 |
78% |
167 |
220 |
76% |
17 |
99 |
18% |
Wiarton |
CWO |
321 |
398 |
80% |
340 |
421 |
81% |
26 |
81 |
32% |
Windsor |
CWO |
804 |
837 |
96% |
897 |
938 |
96% |
56 |
99 |
56% |
Yarmouth |
NCH |
658 |
734 |
90% |
784 |
841 |
93% |
83 |
224 |
37% |
|
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 |
Incorrect Forecasts (hours) |
Total Forecasts (hours) |
*Below Alternate False Alarm Ratio |
Abbotsford |
NCH |
796 |
824 |
97% |
832 |
852 |
98% |
9 |
12 |
NSS |
Arctic Bay |
NCH |
115 |
117 |
98% |
115 |
117 |
98% |
3 |
9 |
NSS |
Arviat |
NCA/NCH |
647 |
774 |
84% |
672 |
786 |
86% |
40 |
192 |
21% |
Baker Lake |
CARS |
712 |
765 |
93% |
743 |
778 |
95% |
46 |
137 |
34% |
Bella Bella |
NCA |
393 |
430 |
91% |
360 |
417 |
86% |
33 |
66 |
50% |
Brandon |
NCH |
754 |
811 |
93% |
822 |
854 |
96% |
34 |
44 |
NSS |
Buffalo Narrows |
NCH |
383 |
394 |
97% |
383 |
394 |
97% |
16 |
27 |
NSS |
Burwash |
NCA/NCH |
714 |
776 |
92% |
692 |
757 |
92% |
50 |
87 |
57% |
Calgary Intl |
NCH |
1397 |
1489 |
94% |
1633 |
1704 |
96% |
43 |
75 |
57% |
Cambridge Bay |
CARS |
667 |
841 |
79% |
796 |
907 |
88% |
44 |
89 |
50% |
Campbell River |
ATS |
356 |
384 |
93% |
389 |
406 |
96% |
12 |
17 |
NSS |
Cape Dorset |
NCA/NCH |
690 |
855 |
81% |
690 |
855 |
81% |
124 |
243 |
51% |
Castlegar |
ATS |
399 |
399 |
100% |
363 |
364 |
100% |
31 |
45 |
NSS |
Churchill |
NCH |
723 |
848 |
85% |
843 |
934 |
90% |
44 |
95 |
47% |
Clyde River |
NCA/NCH |
709 |
766 |
92% |
709 |
766 |
92% |
47 |
86 |
54% |
Coral Harbour |
CARS |
700 |
786 |
89% |
732 |
806 |
91% |
36 |
95 |
38% |
Cranbrook |
NCH |
765 |
816 |
94% |
786 |
831 |
95% |
7 |
32 |
NSS |
Dauphin |
NCA |
722 |
787 |
92% |
739 |
795 |
93% |
31 |
90 |
35% |
Dawson City |
CARS |
173 |
174 |
100% |
172 |
174 |
99% |
4 |
5 |
NSS |
Dawson Creek |
NCA |
399 |
417 |
96% |
407 |
422 |
96% |
27 |
41 |
NSS |
Dease Lake |
NCA |
365 |
384 |
95% |
344 |
363 |
95% |
32 |
48 |
NSS |
Deline |
CARS |
150 |
150 |
100% |
150 |
150 |
100% |
2 |
2 |
NSS |
Edmonton Intl |
NCH |
1425 |
1489 |
96% |
1601 |
1609 |
100% |
25 |
32 |
NSS |
Edmonton Muni |
AWOS |
804 |
896 |
90% |
870 |
934 |
93% |
48 |
101 |
48% |
Estevan |
CWO |
373 |
412 |
91% |
392 |
420 |
93% |
18 |
43 |
NSS |
Eureka |
CWO |
372 |
388 |
96% |
372 |
388 |
96% |
8 |
12 |
NSS |
Faro |
CARS |
161 |
164 |
98% |
154 |
161 |
96% |
9 |
19 |
NSS |
Fort Chipewyan |
NCA |
211 |
229 |
92% |
220 |
235 |
93% |
8 |
11 |
NSS |
Fort Good Hope |
CARS |
204 |
205 |
100% |
204 |
205 |
100% |
0 |
0 |
NSS |
Fort McMurray |
NCA |
771 |
857 |
90% |
852 |
909 |
94% |
42 |
62 |
67% |
Fort McPherson |
CARS |
137 |
137 |
100% |
137 |
137 |
100% |
4 |
4 |
NSS |
Fort Nelson |
NCH |
761 |
825 |
92% |
824 |
861 |
96% |
18 |
37 |
NSS |
Fort Simpson |
CARS |
729 |
742 |
98% |
761 |
770 |
99% |
10 |
24 |
NSS |
Fort Smith |
CARS |
781 |
822 |
95% |
811 |
844 |
96% |
27 |
51 |
NSS |
Fort St John |
NCH |
742 |
835 |
89% |
785 |
857 |
92% |
24 |
43 |
55% |
Gillam |
CWO |
823 |
898 |
92% |
864 |
931 |
93% |
28 |
74 |
38% |
Gjoa Haven |
NCA/NCH |
682 |
810 |
84% |
702 |
818 |
86% |
101 |
219 |
46% |
Grande Prairie |
ATS |
841 |
872 |
96% |
896 |
908 |
99% |
24 |
28 |
NSS |
Hall Beach |
NCA/NCH |
720 |
826 |
87% |
750 |
843 |
89% |
92 |
168 |
55% |
Hay River |
CARS |
747 |
766 |
98% |
768 |
787 |
98% |
6 |
16 |
NSS |
High Level |
NCA/NCH |
721 |
798 |
90% |
737 |
799 |
92% |
48 |
108 |
45% |
Holman |
CARS |
108 |
124 |
87% |
109 |
124 |
88% |
7 |
14 |
NSS |
Igloolik |
CARS |
152 |
206 |
74% |
163 |
209 |
78% |
7 |
27 |
NSS |
Inuvik |
ATS/AA |
709 |
817 |
87% |
813 |
884 |
92% |
51 |
79 |
64% |
Iqaluit |
ATS/AA |
766 |
884 |
87% |
927 |
986 |
94% |
61 |
84 |
72% |
Island Lake |
CWO |
751 |
804 |
93% |
792 |
829 |
95% |
27 |
41 |
NSS |
Kamloops |
ATS |
812 |
812 |
100% |
803 |
806 |
100% |
5 |
5 |
NSS |
Kelowna |
NCA |
806 |
823 |
98% |
806 |
823 |
98% |
7 |
10 |
NSS |
Key Lake |
NCA |
395 |
436 |
91% |
437 |
466 |
94% |
17 |
47 |
NSS |
Kugaaruk |
CARS |
198 |
215 |
92% |
199 |
215 |
93% |
7 |
19 |
NSS |
Kugluktuk |
CARS |
845 |
900 |
94% |
873 |
917 |
95% |
45 |
58 |
NSS |
La Ronge |
ATS |
770 |
784 |
98% |
778 |
788 |
99% |
30 |
37 |
NSS |
Lethbridge |
NCH/AWOS |
847 |
967 |
88% |
975 |
1060 |
92% |
34 |
70 |
49% |
Lloydminster |
NCA/NCH |
725 |
837 |
87% |
772 |
871 |
89% |
53 |
163 |
32% |
Lutselk'e |
CARS |
164 |
164 |
100% |
164 |
164 |
100% |
0 |
0 |
NSS |
Lynn Lake |
NCA |
783 |
876 |
89% |
820 |
889 |
92% |
40 |
80 |
50% |
Mackenzie |
NCA |
547 |
571 |
96% |
547 |
571 |
96% |
27 |
37 |
NSS |
Masset |
CWO |
347 |
361 |
96% |
370 |
377 |
98% |
24 |
30 |
NSS |
Mayo |
CARS |
728 |
738 |
99% |
725 |
738 |
98% |
13 |
15 |
NSS |
Medicine Hat |
NCA/NCH |
855 |
926 |
92% |
899 |
962 |
93% |
43 |
79 |
54% |
Nanaimo |
ATS |
369 |
379 |
97% |
380 |
383 |
99% |
7 |
11 |
NSS |
Norman Wells |
NCH |
757 |
773 |
98% |
757 |
773 |
98% |
23 |
31 |
NSS |
North Battleford |
NCA |
812 |
892 |
91% |
852 |
915 |
93% |
86 |
111 |
77% |
Norway House |
NCA |
759 |
793 |
96% |
774 |
800 |
97% |
19 |
32 |
NSS |
Old Crow |
CARS |
327 |
343 |
95% |
327 |
343 |
95% |
14 |
26 |
NSS |
Pangnirtung |
NCA/NCH |
136 |
142 |
95% |
108 |
120 |
90% |
6 |
33 |
NSS |
Paulatuk |
CARS |
130 |
165 |
79% |
144 |
184 |
78% |
4 |
20 |
NSS |
Peace River |
ATS |
824 |
889 |
93% |
863 |
911 |
95% |
22 |
49 |
NSS |
Penticton |
NCH |
819 |
819 |
100% |
781 |
804 |
97% |
11 |
17 |
NSS |
Pond Inlet |
NCA/NCH |
739 |
770 |
96% |
739 |
770 |
96% |
38 |
61 |
NSS |
Port Hardy |
ATS |
729 |
778 |
94% |
779 |
819 |
95% |
15 |
22 |
NSS |
Prince Albert |
ATS |
736 |
777 |
95% |
798 |
816 |
98% |
20 |
33 |
NSS |
Prince George |
NCA |
826 |
906 |
91% |
876 |
938 |
93% |
31 |
63 |
49% |
Prince Rupert |
NCA |
726 |
773 |
94% |
773 |
795 |
97% |
23 |
38 |
NSS |
Qikiqtarjuaq |
NCA/NCH |
812 |
842 |
96% |
633 |
720 |
88% |
99 |
177 |
56% |
Quesnel |
NCA |
393 |
417 |
94% |
392 |
416 |
94% |
14 |
30 |
NSS |
Rae Lake |
CARS |
152 |
153 |
100% |
152 |
153 |
100% |
0 |
0 |
NSS |
Rankin Inlet |
NCH |
611 |
721 |
85% |
650 |
755 |
86% |
42 |
165 |
25% |
Red Deer |
ATS |
736 |
841 |
88% |
814 |
895 |
91% |
45 |
90 |
50% |
Regina |
ATS/AA |
723 |
829 |
87% |
849 |
919 |
92% |
42 |
74 |
57% |
Repulse Bay |
CARS |
119 |
134 |
89% |
121 |
134 |
90% |
6 |
24 |
NSS |
Resolute |
CARS |
730 |
824 |
89% |
826 |
893 |
92% |
30 |
62 |
48% |
Sachs Harbour |
CARS |
86 |
124 |
69% |
97 |
135 |
72% |
9 |
50 |
19% |
Sandspit |
NCA |
853 |
916 |
93% |
896 |
945 |
95% |
16 |
29 |
NSS |
Saskatoon |
NCH |
751 |
819 |
92% |
865 |
894 |
97% |
22 |
37 |
NSS |
Slave Lake |
NCA |
799 |
874 |
91% |
817 |
882 |
93% |
49 |
89 |
55% |
Smithers |
NCA/NCH |
394 |
409 |
96% |
394 |
409 |
96% |
6 |
12 |
NSS |
Springbank |
NCH |
426 |
504 |
84% |
490 |
542 |
90% |
22 |
48 |
46% |
Stony Rapids |
NCA |
742 |
792 |
94% |
756 |
798 |
95% |
28 |
52 |
NSS |
Swift Current |
NCA |
711 |
826 |
86% |
747 |
865 |
86% |
70 |
201 |
35% |
Taloyoak |
CARS |
749 |
824 |
91% |
772 |
839 |
92% |
48 |
112 |
43% |
Terrace |
NCH |
788 |
834 |
95% |
842 |
861 |
98% |
13 |
17 |
NSS |
Teslin |
CARS |
165 |
170 |
97% |
159 |
165 |
96% |
8 |
15 |
NSS |
The Pas |
CWO |
756 |
793 |
95% |
768 |
800 |
96% |
10 |
24 |
NSS |
Thompson |
ATS |
726 |
779 |
93% |
788 |
816 |
96% |
14 |
25 |
NSS |
Tofino |
CWO |
318 |
348 |
91% |
334 |
360 |
93% |
27 |
39 |
NSS |
Tuktoyaktuk |
CARS |
286 |
309 |
93% |
295 |
320 |
92% |
23 |
77 |
31% |
Vancouver |
CWO |
1464 |
1490 |
98% |
1545 |
1545 |
100% |
0 |
0 |
NSS |
Victoria |
CWO |
788 |
798 |
99% |
810 |
810 |
100% |
0 |
0 |
NSS |
Victoria Harbour |
ATS |
360 |
364 |
99% |
362 |
366 |
99% |
10 |
12 |
NSS |
Watson Lake |
CARS |
784 |
836 |
94% |
838 |
880 |
95% |
22 |
44 |
NSS |
Whitecourt |
ATS |
180 |
198 |
91% |
189 |
205 |
92% |
7 |
22 |
NSS |
Whitehorse |
NCH |
688 |
762 |
90% |
731 |
787 |
93% |
29 |
50 |
59% |
Williams Lake |
NCH |
747 |
805 |
93% |
747 |
805 |
93% |
23 |
81 |
29% |
Winnipeg |
NCH/AA |
761 |
826 |
92% |
865 |
883 |
98% |
7 |
11 |
NSS |
Yellowknife |
NCH |
743 |
751 |
99% |
753 |
761 |
99% |
0 |
1 |
NSS |
Yorkton |
NCA |
566 |
596 |
95% |
587 |
611 |
96% |
25 |
48 |
NSS |
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*Note: NSS
stands for Not Statistically Significant |
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**Note:
N/A stands for Not Applicable |
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