TAF amendment response time results for February 2014
Canadian Meteorological Aviation Centre/East (Montreal)
Station Number of observations not covered by current TAF Number responded to by an amended TAF Number responded to by next regular TAF Number where weather changed back to match TAF Number where weather and TAF remained inconsistent Average response time in minutes Percentage of TAF responses within 20 minutes Number of proactive amendments
Baie Comeau 25 15 1 9 0 15 69% 8
Bathurst 16 10 3 3 0 13 85% 6
Big Trout Lake 63 20 4 35 4 13 96% 20
Blanc Sablon 26 19 3 2 2 22 59% 7
Buttonville 26 18 2 6 0 12 90% 24
Cartwright 16 10 1 5 0 15 73% 4
Chapleau 12 8 1 3 0 17 100% 5
Charlottetown 33 25 2 6 0 15 81% 9
Chibougamau-Chapais 9 7 0 2 0 25 57% 1
Churchill Falls 45 20 2 23 0 19 41% 3
Deer Lake 37 32 1 4 0 15 76% 9
Dorval 23 12 1 10 0 16 77% 17
Dryden 75 31 4 40 0 12 91% 21
Earlton 25 12 0 13 0 13 67% 2
Fredericton 37 21 0 16 0 16 52% 15
Gander 57 40 4 13 0 16 73% 13
Gaspé 25 18 1 6 0 12 95% 9
Gatineau 14 12 0 2 0 20 58% 5
Geraldton 21 18 2 1 0 10 90% 15
Gore Bay 40 18 4 18 0 17 77% 6
Halifax 41 23 4 14 0 15 74% 24
Hamilton 48 32 5 11 0 20 73% 19
Havre St Pierre 75 32 7 36 0 14 72% 13
Îles de la Madeleine 35 28 1 6 0 15 76% 14
Inukjuak 64 26 9 28 1 15 69% 20
Ivujivik 8 5 0 3 0 14 60% 6
Kapuskasing 42 38 0 4 0 13 92% 15
Kenora 27 21 4 2 0 13 80% 16
Kingston 16 14 0 2 0 18 79% 4
Kuujjuaq 8 8 0 0 0 11 88% 14
Kuujjuarapik 23 19 0 4 0 14 89% 20
La Grande IV 42 21 0 21 0 12 76% 15
La Grande Rivière 17 13 2 2 0 22 67% 19
London 54 42 1 11 0 21 67% 35
Marathon 18 15 0 3 0 11 93% 5
Mary's Harbour 42 18 0 24 0 12 67% 11
Mirabel 25 16 5 3 1 19 67% 15
Moncton 32 23 1 8 0 20 62% 6
Mont-Joli 28 22 1 5 0 12 87% 19
Moosonee 37 17 1 19 0 10 89% 14
Muskoka 53 22 0 31 0 13 77% 12
Nain 8 7 0 1 0 14 86% 4
Natashquan 56 24 3 20 9 20 63% 11
North Bay 28 16 2 10 0 15 72% 11
Ottawa 24 15 5 4 0 16 70% 14
Peterborough 28 7 2 19 0 17 56% 14
Pickle Lake 21 19 0 2 0 16 68% 6
Puvirnituq 12 12 0 0 0 8 92% 12
Quaqtaq 4 4 0 0 0 10 100% 5
Quebec City 39 28 2 9 0 20 60% 21
Red Lake 21 14 0 7 0 12 100% 15
Roberval 16 14 0 2 0 9 93% 5
Rouyn-Noranda 23 17 1 5 0 20 67% 8
Sable Island 70 28 5 37 0 16 70% 18
Saint John 39 34 2 3 0 14 81% 10
Sarnia 24 11 0 13 0 16 64% 13
Sault Ste Marie 30 24 4 2 0 17 64% 13
Schefferville 73 25 7 41 0 14 72% 7
Sept-Îles 19 17 1 1 0 14 83% 4
Sherbrooke 55 23 0 31 1 14 87% 8
Sioux Lookout 31 25 2 4 0 13 85% 14
St Anthony 92 36 5 51 0 15 66% 18
St Catharines 13 12 0 1 0 13 83% 3
St Hubert 54 21 3 30 0 14 75% 20
St John's 49 37 1 11 0 19 68% 28
Stephenville 47 38 3 6 0 18 68% 19
Sudbury 24 22 0 2 0 16 68% 11
Sydney 33 23 3 7 0 18 62% 16
Tasiujaq 4 4 0 0 0 6 100% 3
Thunder Bay 16 12 1 3 0 15 69% 11
Timmins 15 11 0 4 0 13 82% 12
Toronto City Centre 48 16 3 29 0 16 68% 18
Toronto LBPI 24 13 0 11 0 15 69% 23
Val-d'Or 35 22 3 10 0 15 80% 9
Wabush 17 15 0 2 0 19 67% 7
Waskaganish 10 7 0 3 0 21 71% 4
Waterloo/Wellington 71 26 3 42 0 15 62% 18
Wawa 17 13 0 4 0 18 77% 9
Wiarton 28 21 2 5 0 15 83% 8
Windsor 41 25 5 10 1 17 77% 29
Yarmouth 60 43 4 13 0 15 72% 27
Canadian Meteorological Aviation Centre/West (Edmonton)
Station Number of observations not covered by current TAF Number responded to by an amended TAF Number responded to by next regular TAF Number where weather changed back to match TAF Number where weather and TAF remained inconsistent Average response time in minutes Percentage of TAF responses within 20 minutes Number of proactive amendments
Abbotsford 7 5 0 2 0 11 100% 20
Arctic Bay 3 3 0 0 0 31 67% 2
Arviat 81 30 4 47 0 12 76% 22
Baker Lake 19 16 0 3 0 14 94% 19
Bella Bella 15 5 0 10 0 11 60% 7
Brandon 19 15 2 2 0 12 82% 15
Buffalo Narrows 24 18 1 5 0 20 89% 4
Burwash 14 8 0 6 0 11 100% 7
Calgary Intl 20 14 2 4 0 13 81% 12
Cambridge Bay 43 35 5 1 2 20 68% 28
Campbell River 14 10 0 3 1 16 90% 14
Cape Dorset 79 24 5 50 0 20 59% 13
Castlegar 13 7 1 5 0 16 88% 5
Churchill 32 23 3 4 2 30 50% 18
Clyde River 47 22 3 22 0 23 68% 8
Coral Harbour 24 16 2 5 1 23 67% 8
Cranbrook 15 11 2 2 0 20 85% 5
Deline 3 3 0 0 0 4 100% 1
Dauphin 74 22 4 44 4 20 62% 14
Dawson City 3 3 0 0 0 24 33% 1
Dawson Creek 33 16 1 16 0 17 65% 8
Dease Lake 4 2 0 2 0 25 50% 0
Edmonton Intl 13 11 1 1 0 10 83% 10
Estevan 8 7 0 1 0 16 86% 6
Eureka 6 4 1 1 0 16 80% 1
Faro 3 3 0 0 0 6 100% 1
Fort Chipewyan 44 13 0 31 0 13 92% 6
Fort Good Hope 0 0 0 0 0 0 0% 1
Fort McPherson 2 2 0 0 0 7 100% 1
Fort McMurray 43 22 2 19 0 15 83% 10
Fort Nelson 7 6 1 0 0 12 86% 3
Fort Simpson 14 14 0 0 0 9 93% 4
Fort Smith 14 13 1 0 0 9 79% 5
Fort St John 17 11 1 5 0 14 75% 11
Gillam 24 20 2 2 0 13 91% 9
Gjoa Haven 115 29 7 78 1 22 56% 24
Grande Prairie 18 13 1 4 0 14 93% 6
Hall Beach 62 24 5 31 2 28 59% 12
Hay River 14 8 3 3 0 15 82% 11
High Level 10 8 0 2 0 13 100% 4
Holman 10 7 0 3 0 7 100% 7
Igloolik 7 6 1 0 0 35 14% 1
Inuvik 20 16 3 1 0 21 63% 9
Iqaluit 11 7 1 3 0 20 25% 4
Island Lake 20 17 2 1 0 16 89% 6
Kamloops 9 2 1 3 3 24 100% 11
Kelowna 13 7 0 6 0 11 100% 12
Key Lake 37 13 2 22 0 11 87% 11
Kugaaruk 6 4 1 1 0 17 80% 2
Kugluktuk 24 15 2 7 0 31 35% 13
La Ronge 8 6 0 2 0 15 67% 3
Lethbridge 23 13 1 9 0 15 64% 13
Lloydminster 34 25 2 7 0 12 81% 12
Lutselk'e 1 1 0 0 0 6 100% 4
Lynn Lake 49 21 3 25 0 13 79% 8
Mackenzie 39 16 3 20 0 12 79% 6
Masset 20 7 0 6 7 38 71% 6
Mayo 14 10 1 1 2 23 73% 12
Medicine Hat 13 7 0 6 0 14 86% 8
Nanaimo 13 7 1 5 0 25 75% 11
Norman Wells 7 6 1 0 0 14 86% 3
North Battleford 22 10 1 11 0 15 82% 17
Norway House 45 21 4 20 0 13 72% 6
Old Crow 7 6 1 0 0 14 71% 3
Pangnirtung 6 6 0 0 0 9 100% 2
Paulatuk 8 8 0 0 0 14 62% 2
Peace River 16 11 1 4 0 18 92% 13
Penticton 13 13 0 0 0 11 92% 13
Pond Inlet 50 18 4 28 0 17 59% 11
Port Hardy 9 8 0 1 0 11 75% 9
Prince Albert 17 12 3 2 0 13 93% 3
Prince George 93 41 5 47 0 14 70% 28
Prince Rupert 39 17 1 21 0 13 72% 16
Qikiqtarjuaq 45 29 4 9 3 14 70% 9
Quesnel 30 13 0 17 0 14 77% 14
Rae Lake 1 1 0 0 0 46 0% 0
Rankin Inlet 33 24 4 1 4 16 82% 12
Red Deer 13 7 4 2 0 19 82% 9
Regina 21 18 0 3 0 10 94% 9
Repulse Bay 5 3 0 2 0 48 67% 2
Resolute 35 30 3 2 0 17 76% 14
Sachs Harbour 2 2 0 0 0 5 100% 2
Sandspit 38 19 1 18 0 8 95% 21
Saskatoon 13 10 2 1 0 11 83% 11
Slave Lake 40 23 2 15 0 15 72% 12
Smithers 10 6 1 3 0 23 43% 5
Springbank 9 9 0 0 0 6 100% 6
Stony Rapids 41 14 3 24 0 11 71% 13
Swift Current 95 51 4 37 3 17 73% 22
Taloyoak 15 10 2 1 2 22 75% 7
Terrace 37 27 2 8 0 15 76% 21
Teslin 1 1 0 0 0 12 100% 0
The Pas 9 6 2 1 0 29 38% 4
Thompson 8 7 1 0 0 8 100% 2
Tofino 10 6 0 4 0 33 83% 13
Tuktoyaktuk 12 10 1 1 0 18 91% 4
Vancouver 16 12 1 3 0 16 69% 15
Victoria 18 16 2 0 0 12 89% 23
Victoria Harbour 12 3 4 4 1 44 57% 8
Watson Lake 8 6 1 1 0 23 71% 5
Whitecourt 14 11 1 2 0 11 92% 3
Whitehorse 6 6 0 0 0 22 50% 5
Williams Lake 10 7 0 3 0 19 71% 5
Winnipeg 18 14 0 4 0 16 86% 17
Yellowknife 13 11 0 2 0 9 100% 10
Yorkton 32 14 1 17 0 17 87% 6