TAF performance measurement results for NAV CANADA |
Forecast
Type: BOTH Issue Time: 0000-2359Z Hours into TAF:1-6 Months: May
Year(s): 2014 |
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 |
685 |
760 |
90% |
774 |
856 |
90% |
64 |
183 |
35% |
Bathurst |
CWO |
444 |
520 |
86% |
487 |
562 |
87% |
41 |
220 |
19% |
Big Trout
Lake |
NCA |
734 |
835 |
88% |
786 |
873 |
90% |
62 |
140 |
44% |
Blanc
Sablon |
CWO |
751 |
816 |
92% |
815 |
878 |
93% |
51 |
176 |
29% |
Buttonville |
CWO |
983 |
1034 |
95% |
994 |
1039 |
96% |
28 |
76 |
37% |
Cartwright |
CWO |
692 |
796 |
87% |
717 |
814 |
88% |
93 |
264 |
35% |
Chapleau |
CWO |
323 |
359 |
90% |
328 |
362 |
91% |
37 |
112 |
33% |
Charlottetown |
NCH |
577 |
698 |
83% |
710 |
829 |
86% |
65 |
228 |
28% |
Chibougamau-Chapais |
CWO |
290 |
324 |
89% |
318 |
348 |
91% |
33 |
72 |
NSS |
Churchill
Falls |
NCA |
688 |
744 |
92% |
719 |
769 |
93% |
54 |
115 |
47% |
Deer Lake |
NCH |
740 |
774 |
96% |
886 |
893 |
99% |
11 |
20 |
NSS |
Dorval |
NCH |
1542 |
1602 |
96% |
1696 |
1696 |
100% |
0 |
0 |
NSS |
Dryden |
NCA |
677 |
777 |
87% |
780 |
868 |
90% |
36 |
97 |
37% |
Earlton |
NCA |
399 |
418 |
96% |
413 |
426 |
97% |
24 |
35 |
NSS |
Fredericton |
NCA |
746 |
840 |
89% |
876 |
926 |
95% |
57 |
111 |
51% |
Gander |
NCH |
493 |
604 |
82% |
734 |
846 |
87% |
53 |
294 |
18% |
Gaspé |
NCH |
657 |
745 |
88% |
697 |
779 |
89% |
125 |
297 |
42% |
Gatineau |
NCH |
393 |
425 |
93% |
400 |
432 |
93% |
6 |
18 |
NSS |
Geraldton |
CWO |
700 |
812 |
86% |
787 |
873 |
90% |
53 |
218 |
24% |
Gore Bay |
NCA |
361 |
385 |
94% |
391 |
407 |
96% |
25 |
69 |
NSS |
Halifax |
NCH |
1092 |
1223 |
89% |
1366 |
1511 |
90% |
52 |
321 |
16% |
Hamilton |
NCH |
933 |
1000 |
93% |
978 |
1035 |
95% |
16 |
61 |
27% |
Havre St
Pierre |
NCA |
772 |
816 |
95% |
813 |
855 |
95% |
49 |
91 |
54% |
Îles de
la Madeleine |
NCH |
349 |
463 |
75% |
393 |
494 |
80% |
78 |
275 |
28% |
Inukjuak |
AWOS/CARS |
710 |
813 |
87% |
800 |
899 |
89% |
65 |
193 |
34% |
Ivujivik |
CARS |
117 |
145 |
81% |
138 |
165 |
84% |
14 |
48 |
NSS |
Kapuskasing |
CWO |
759 |
857 |
89% |
808 |
892 |
91% |
58 |
179 |
33% |
Kenora |
NCH |
765 |
875 |
87% |
809 |
913 |
89% |
59 |
169 |
35% |
Kingston |
NCH |
570 |
598 |
95% |
590 |
618 |
96% |
16 |
31 |
NSS |
Kuujjuaq |
NCH |
860 |
967 |
89% |
916 |
1013 |
90% |
19 |
76 |
25% |
Kuujjuarapik |
NCA |
553 |
650 |
85% |
635 |
730 |
87% |
97 |
290 |
33% |
La Grande
IV |
NCA |
226 |
236 |
96% |
241 |
246 |
98% |
15 |
20 |
NSS |
La Grande
Rivière |
NCH |
656 |
708 |
93% |
679 |
754 |
90% |
46 |
217 |
21% |
London |
NCH |
906 |
975 |
93% |
1000 |
1030 |
97% |
23 |
49 |
NSS |
Marathon |
CWO |
164 |
179 |
91% |
164 |
179 |
91% |
11 |
52 |
NSS |
Mary's
Harbour |
NCA/CWO |
499 |
562 |
89% |
513 |
580 |
88% |
64 |
159 |
40% |
Mirabel |
NCH |
860 |
910 |
95% |
979 |
981 |
100% |
8 |
9 |
NSS |
Moncton |
NCA/NCH |
659 |
765 |
86% |
908 |
953 |
95% |
57 |
120 |
48% |
Mont-Joli |
NCH |
676 |
814 |
83% |
722 |
852 |
85% |
97 |
295 |
33% |
Moosonee |
NCA |
387 |
426 |
91% |
416 |
446 |
93% |
22 |
49 |
NSS |
Muskoka |
NCA |
524 |
545 |
96% |
541 |
556 |
97% |
19 |
44 |
NSS |
Nain |
CWO |
384 |
394 |
98% |
369 |
377 |
98% |
29 |
55 |
NSS |
Natashquan |
AWOS |
737 |
814 |
91% |
767 |
859 |
89% |
59 |
151 |
39% |
North Bay |
NCA/NCH |
872 |
921 |
95% |
971 |
1023 |
95% |
62 |
150 |
41% |
Ottawa |
NCH |
1566 |
1621 |
97% |
1664 |
1688 |
99% |
4 |
21 |
NSS |
Peterborough |
NCA |
576 |
586 |
98% |
590 |
596 |
99% |
12 |
17 |
NSS |
Pickle
Lake |
NCA/NCH |
325 |
351 |
93% |
336 |
377 |
89% |
13 |
96 |
14% |
Puvirnituq |
NCA |
677 |
833 |
81% |
776 |
920 |
84% |
80 |
185 |
43% |
Quaqtaq |
CARS |
102 |
125 |
81% |
118 |
134 |
89% |
13 |
33 |
NSS |
Quebec
City |
NCH |
795 |
850 |
94% |
911 |
949 |
96% |
34 |
63 |
NSS |
Red Lake |
NCA/NCH |
530 |
565 |
94% |
572 |
605 |
95% |
22 |
61 |
NSS |
Roberval |
NCH |
554 |
573 |
97% |
558 |
579 |
96% |
17 |
52 |
NSS |
Rouyn-Noranda |
NCH |
719 |
813 |
89% |
753 |
852 |
88% |
38 |
183 |
21% |
Sable
Island |
NCA |
233 |
274 |
85% |
233 |
274 |
85% |
46 |
271 |
17% |
Saint
John |
NCH |
668 |
760 |
88% |
909 |
960 |
95% |
61 |
143 |
43% |
Sarnia |
NCA |
628 |
644 |
98% |
655 |
661 |
99% |
7 |
8 |
NSS |
Sault Ste
Marie |
NCH |
739 |
861 |
86% |
888 |
974 |
91% |
82 |
217 |
38% |
Schefferville |
AWOS |
764 |
806 |
95% |
796 |
839 |
95% |
30 |
71 |
43% |
Sept-Îles |
NCH |
737 |
855 |
86% |
865 |
947 |
91% |
85 |
178 |
48% |
Sherbrooke |
NCA |
418 |
432 |
97% |
430 |
442 |
97% |
14 |
22 |
NSS |
Sioux
Lookout |
NCH |
678 |
788 |
86% |
715 |
842 |
85% |
28 |
190 |
15% |
St
Anthony |
NCA |
622 |
737 |
84% |
691 |
807 |
86% |
101 |
344 |
29% |
St
Catharines |
NCH |
222 |
232 |
95% |
229 |
238 |
96% |
5 |
9 |
NSS |
St Hubert |
NCA |
892 |
941 |
95% |
974 |
987 |
99% |
19 |
24 |
NSS |
St John's |
NCH |
478 |
562 |
85% |
714 |
809 |
88% |
96 |
411 |
23% |
Stephenville |
CWO |
847 |
896 |
95% |
910 |
928 |
98% |
16 |
21 |
NSS |
Sudbury |
NCH |
756 |
814 |
93% |
822 |
897 |
92% |
40 |
134 |
29% |
Sydney |
CWO |
515 |
635 |
81% |
634 |
741 |
86% |
75 |
423 |
18% |
Tasiujaq |
CARS |
160 |
160 |
100% |
167 |
168 |
99% |
12 |
22 |
NSS |
Thunder
Bay |
NCH |
727 |
743 |
98% |
769 |
804 |
96% |
23 |
97 |
24% |
Timmins |
NCH |
750 |
835 |
90% |
896 |
963 |
93% |
42 |
97 |
43% |
Toronto
City Centre |
NCA |
890 |
949 |
94% |
951 |
984 |
97% |
17 |
70 |
24% |
Toronto
LBPI |
NCH |
1589 |
1631 |
97% |
1659 |
1674 |
99% |
11 |
37 |
NSS |
Trois
rivieres |
NCA |
826 |
869 |
95% |
847 |
886 |
96% |
23 |
65 |
35% |
Val-d'Or |
NCA/NCH |
726 |
784 |
93% |
818 |
875 |
94% |
36 |
100 |
36% |
Wabush |
NCH |
681 |
762 |
89% |
820 |
880 |
93% |
57 |
117 |
49% |
Waskaganish |
NCH |
129 |
150 |
85% |
136 |
157 |
86% |
8 |
22 |
NSS |
Waterloo/Wellington |
NCA |
560 |
586 |
96% |
618 |
626 |
99% |
14 |
26 |
NSS |
Wawa |
CWO |
199 |
249 |
80% |
182 |
232 |
79% |
34 |
101 |
34% |
Wiarton |
CWO |
368 |
402 |
91% |
375 |
408 |
92% |
29 |
61 |
NSS |
Windsor |
CWO |
923 |
969 |
95% |
958 |
994 |
96% |
20 |
34 |
NSS |
Yarmouth |
NCH |
718 |
804 |
89% |
775 |
867 |
89% |
71 |
212 |
33% |
|
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 |
797 |
822 |
97% |
828 |
844 |
98% |
6 |
10 |
59% |
Arctic
Bay |
NCH |
111 |
119 |
93% |
89 |
99 |
90% |
16 |
35 |
NSS |
Arviat |
NCA/NCH |
523 |
781 |
67% |
647 |
884 |
73% |
97 |
313 |
31% |
Baker
Lake |
NCH |
759 |
872 |
87% |
822 |
905 |
91% |
67 |
111 |
60% |
Bella
Bella |
NCA |
454 |
490 |
93% |
393 |
455 |
86% |
47 |
87 |
55% |
Brandon |
NCH |
822 |
893 |
92% |
871 |
922 |
95% |
15 |
40 |
38% |
Buffalo
Narrows |
NCH |
367 |
398 |
92% |
371 |
402 |
92% |
15 |
54 |
NSS |
Burwash |
NCA/NCH |
768 |
791 |
97% |
726 |
760 |
96% |
32 |
54 |
NSS |
Calgary
Intl |
NCH |
1498 |
1555 |
96% |
1625 |
1669 |
97% |
55 |
93 |
60% |
Cambridge
Bay |
CARS |
621 |
817 |
76% |
739 |
895 |
83% |
67 |
244 |
27% |
Campbell
River |
NCH |
392 |
403 |
97% |
412 |
412 |
100% |
0 |
0 |
NSS |
Cape
Dorset |
NCA/NCH |
648 |
848 |
76% |
648 |
848 |
76% |
72 |
184 |
39% |
Castlegar |
NCH |
449 |
449 |
100% |
420 |
424 |
99% |
22 |
27 |
NSS |
Churchill |
NCH |
628 |
805 |
78% |
908 |
1050 |
87% |
98 |
224 |
44% |
Clyde
River |
NCA/NCH |
784 |
877 |
89% |
828 |
899 |
92% |
46 |
96 |
48% |
Coral
Harbour |
CARS |
689 |
775 |
89% |
740 |
808 |
92% |
59 |
105 |
56% |
Cranbrook |
NCH |
803 |
827 |
97% |
818 |
831 |
98% |
6 |
9 |
NSS |
Dauphin |
NCA |
810 |
862 |
94% |
836 |
890 |
94% |
20 |
74 |
27% |
Dawson
City |
NCH |
185 |
185 |
100% |
185 |
185 |
100% |
1 |
1 |
NSS |
Dawson
Creek |
NCA |
446 |
446 |
100% |
446 |
446 |
100% |
0 |
0 |
NSS |
Dease
Lake |
NCA |
329 |
332 |
99% |
323 |
324 |
99% |
9 |
14 |
NSS |
Deline |
CARS |
148 |
159 |
93% |
154 |
163 |
95% |
2 |
4 |
NSS |
Edmonton
Intl |
NCH |
1498 |
1564 |
96% |
1617 |
1630 |
99% |
6 |
24 |
NSS |
Edmonton
Villeneuve |
NCA |
827 |
869 |
95% |
871 |
894 |
97% |
14 |
20 |
NSS |
Estevan |
CWO |
374 |
391 |
96% |
384 |
395 |
97% |
5 |
7 |
NSS |
Eureka |
CWO |
417 |
434 |
96% |
422 |
436 |
97% |
13 |
21 |
NSS |
Faro |
NCH |
186 |
186 |
100% |
175 |
180 |
97% |
3 |
6 |
NSS |
Fort
Chipewyan |
NCA |
206 |
218 |
95% |
215 |
225 |
96% |
18 |
21 |
NSS |
Fort Good
Hope |
CARS |
139 |
157 |
88% |
144 |
160 |
90% |
7 |
23 |
NSS |
Fort
McMurray |
NCA |
908 |
941 |
97% |
968 |
985 |
98% |
18 |
24 |
NSS |
Fort
McPherson |
NCH |
149 |
151 |
98% |
150 |
153 |
99% |
3 |
8 |
NSS |
Fort
Nelson |
NCH |
814 |
826 |
99% |
839 |
839 |
100% |
0 |
0 |
NSS |
Fort
Simpson |
CARS |
771 |
803 |
96% |
773 |
806 |
96% |
6 |
31 |
NSS |
Fort
Smith |
CARS |
795 |
841 |
95% |
832 |
862 |
97% |
10 |
25 |
NSS |
Fort St
John |
NCH |
816 |
817 |
100% |
818 |
818 |
100% |
2 |
2 |
NSS |
Gillam |
CWO |
802 |
925 |
87% |
903 |
983 |
92% |
26 |
95 |
28% |
Gjoa
Haven |
NCA/NCH |
648 |
847 |
77% |
749 |
918 |
82% |
84 |
152 |
55% |
Grande
Prairie |
NCH |
848 |
849 |
100% |
850 |
851 |
100% |
3 |
4 |
NSS |
Hall
Beach |
NCA/NCH |
734 |
832 |
88% |
835 |
892 |
94% |
51 |
99 |
52% |
Hay River |
CARS |
793 |
846 |
94% |
842 |
866 |
97% |
8 |
13 |
NSS |
High
Level |
NCA/NCH |
830 |
848 |
98% |
844 |
855 |
99% |
3 |
10 |
NSS |
Holman |
CARS |
113 |
124 |
92% |
126 |
129 |
98% |
6 |
8 |
NSS |
Igloolik |
CARS |
129 |
151 |
85% |
136 |
154 |
88% |
10 |
16 |
NSS |
Inuvik |
ATS/NCH |
746 |
857 |
87% |
859 |
955 |
90% |
30 |
75 |
40% |
Iqaluit |
NCH |
800 |
893 |
90% |
854 |
936 |
91% |
26 |
68 |
39% |
Island
Lake |
CWO |
777 |
879 |
88% |
826 |
909 |
91% |
23 |
71 |
32% |
Kamloops |
NCH |
805 |
805 |
100% |
791 |
796 |
99% |
8 |
10 |
NSS |
Kelowna |
NCA |
795 |
796 |
100% |
795 |
796 |
100% |
4 |
4 |
NSS |
Key Lake |
NCA |
352 |
419 |
84% |
402 |
452 |
89% |
14 |
38 |
NSS |
Kugaaruk |
CARS |
152 |
160 |
95% |
152 |
164 |
93% |
1 |
6 |
NSS |
Kugluktuk |
CARS |
658 |
781 |
84% |
693 |
810 |
86% |
70 |
224 |
31% |
La Ronge |
NCH |
738 |
813 |
91% |
767 |
845 |
91% |
26 |
106 |
24% |
Lethbridge |
NCH/AWOS |
802 |
855 |
94% |
860 |
885 |
97% |
23 |
37 |
NSS |
Lloydminster |
NCA/NCH |
811 |
895 |
91% |
854 |
930 |
92% |
14 |
62 |
23% |
Lutselk'e |
CARS |
132 |
142 |
93% |
132 |
142 |
93% |
5 |
10 |
NSS |
Lynn Lake |
NCA |
735 |
820 |
90% |
773 |
850 |
91% |
32 |
88 |
36% |
Mackenzie |
NCA |
577 |
578 |
100% |
577 |
578 |
100% |
3 |
4 |
NSS |
Masset |
CWO |
155 |
185 |
84% |
161 |
193 |
83% |
19 |
60 |
NSS |
Mayo |
NCH |
759 |
772 |
98% |
743 |
767 |
97% |
8 |
16 |
NSS |
Medicine
Hat |
NCA/NCH |
856 |
894 |
96% |
882 |
905 |
97% |
15 |
20 |
NSS |
Nanaimo |
NCH |
368 |
378 |
97% |
368 |
378 |
97% |
5 |
17 |
NSS |
Norman
Wells |
NCH |
799 |
816 |
98% |
830 |
838 |
99% |
24 |
28 |
NSS |
North
Battleford |
NCA |
822 |
848 |
97% |
838 |
866 |
97% |
23 |
35 |
NSS |
Norway
House |
NCA |
855 |
904 |
95% |
880 |
917 |
96% |
17 |
30 |
NSS |
Old Crow |
NCH |
365 |
377 |
97% |
355 |
374 |
95% |
5 |
8 |
NSS |
Pangnirtung |
NCA/NCH |
120 |
124 |
97% |
49 |
72 |
67% |
12 |
64 |
19% |
Paulatuk |
CARS |
125 |
138 |
90% |
138 |
151 |
92% |
12 |
14 |
NSS |
Peace
River |
NCH |
796 |
804 |
99% |
806 |
810 |
99% |
5 |
6 |
NSS |
Penticton |
NCH |
798 |
798 |
100% |
776 |
782 |
99% |
16 |
17 |
NSS |
Pond
Inlet |
NCA/NCH |
698 |
761 |
92% |
698 |
761 |
92% |
30 |
45 |
67% |
Port
Hardy |
NCH |
821 |
843 |
97% |
846 |
869 |
97% |
14 |
29 |
NSS |
Prince
Albert |
NCH |
813 |
858 |
95% |
881 |
891 |
99% |
9 |
16 |
NSS |
Prince
George |
NCA |
754 |
765 |
99% |
765 |
773 |
99% |
6 |
11 |
NSS |
Prince
Rupert |
NCA |
777 |
862 |
90% |
893 |
940 |
95% |
33 |
58 |
NSS |
Qikiqtarjuaq |
NCA/NCH |
760 |
891 |
85% |
556 |
745 |
75% |
91 |
317 |
29% |
Quesnel |
NCA |
450 |
464 |
97% |
449 |
461 |
97% |
14 |
25 |
NSS |
Rae Lake |
NCH |
152 |
157 |
97% |
155 |
158 |
98% |
3 |
3 |
NSS |
Rankin
Inlet |
NCH |
506 |
720 |
70% |
649 |
836 |
78% |
61 |
244 |
25% |
Red Deer |
NCH |
827 |
894 |
93% |
863 |
924 |
93% |
25 |
78 |
32% |
Regina |
NCH |
848 |
877 |
97% |
889 |
899 |
99% |
6 |
8 |
NSS |
Repulse
Bay |
NCH |
130 |
137 |
95% |
137 |
142 |
97% |
16 |
17 |
NSS |
Resolute |
CARS |
581 |
813 |
71% |
822 |
949 |
87% |
41 |
135 |
31% |
Sachs
Harbour |
CARS |
65 |
76 |
85% |
71 |
85 |
84% |
7 |
15 |
NSS |
Sandspit |
NCA |
703 |
877 |
80% |
859 |
970 |
89% |
63 |
108 |
58% |
Saskatoon |
NCH |
865 |
888 |
97% |
908 |
919 |
99% |
1 |
7 |
NSS |
Slave
Lake |
NCA |
839 |
865 |
97% |
856 |
878 |
97% |
15 |
24 |
NSS |
Smithers |
NCA/NCH |
397 |
402 |
99% |
402 |
405 |
99% |
1 |
4 |
NSS |
Springbank |
NCA |
424 |
469 |
90% |
516 |
518 |
100% |
2 |
3 |
NSS |
Stony
Rapids |
NCA |
801 |
866 |
92% |
825 |
879 |
94% |
68 |
90 |
76% |
Swift
Current |
NCA |
861 |
927 |
93% |
885 |
947 |
93% |
23 |
56 |
41% |
Taloyoak |
CARS |
700 |
825 |
85% |
789 |
872 |
90% |
49 |
97 |
51% |
Terrace |
NCH |
796 |
828 |
96% |
821 |
850 |
97% |
19 |
40 |
NSS |
Teslin |
CARS |
186 |
186 |
100% |
186 |
186 |
100% |
0 |
0 |
NSS |
The Pas |
CWO |
803 |
877 |
92% |
844 |
903 |
93% |
16 |
53 |
30% |
Thompson |
ATS |
823 |
857 |
96% |
881 |
901 |
98% |
13 |
33 |
NSS |
Tofino |
CWO |
379 |
405 |
94% |
382 |
407 |
94% |
4 |
11 |
NSS |
Tuktoyaktuk |
CARS |
339 |
388 |
87% |
372 |
424 |
88% |
42 |
112 |
38% |
Vancouver |
NCH |
1517 |
1526 |
99% |
1556 |
1556 |
100% |
0 |
0 |
NSS |
Victoria |
NCH |
777 |
802 |
97% |
805 |
814 |
99% |
2 |
4 |
NSS |
Victoria
Harbour |
ATS |
381 |
382 |
100% |
385 |
385 |
100% |
9 |
10 |
NSS |
Watson
Lake |
CARS |
780 |
780 |
100% |
785 |
785 |
100% |
0 |
0 |
NSS |
Wekweeti |
NCA |
366 |
390 |
94% |
371 |
391 |
95% |
34 |
64 |
NSS |
Whitecourt |
NCH |
205 |
213 |
97% |
211 |
216 |
98% |
1 |
4 |
NSS |
Whitehorse |
NCH |
764 |
768 |
100% |
771 |
771 |
100% |
0 |
0 |
NSS |
Williams
Lake |
NCH |
883 |
950 |
93% |
887 |
950 |
93% |
31 |
58 |
53% |
Winnipeg |
NCH/AA |
868 |
911 |
95% |
960 |
963 |
100% |
11 |
12 |
NSS |
Yellowknife |
NCH |
819 |
880 |
93% |
872 |
905 |
96% |
9 |
31 |
NSS |
Yorkton |
NCA |
613 |
621 |
99% |
638 |
638 |
100% |
5 |
5 |
NSS |
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*Note: NSS
stands for Not Statistically Significant |
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