TAF amendment response time results for September 2012
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 32 18 2 12 0 15 60% 6
Bathurst 12 10 0 2 0 15 70% 6
Big Trout Lake 21 11 1 9 0 15 67% 8
Blanc Sablon 32 29 1 2 0 18 60% 10
Buttonville 9 7 0 2 0 14 86% 13
Cartwright 3 1 1 1 0 40 50% 6
Chapleau 14 9 0 5 0 15 67% 12
Charlottetown 24 18 4 2 0 12 86% 17
Chibougamau-Chapais 12 11 0 1 0 18 82% 5
Churchill Falls 46 14 0 32 0 8 86% 9
Deer Lake 19 17 1 1 0 14 78% 15
Dorval 12 6 1 5 0 14 86% 6
Dryden 30 16 0 14 0 15 69% 7
Earlton 9 3 0 6 0 9 67% 2
Fredericton 59 27 3 29 0 12 83% 28
Gander 30 24 3 3 0 14 78% 17
Gaspé 11 7 1 3 0 18 88% 17
Gatineau 12 8 0 4 0 20 75% 7
Geraldton 19 18 0 1 0 17 72% 9
Gore Bay 2 1 0 1 0 5 100% 4
Halifax 43 28 8 7 0 18 86% 27
Hamilton 15 11 0 4 0 18 82% 15
Havre St Pierre 29 14 4 11 0 16 61% 10
Îles de la Madeleine 7 5 1 1 0 27 33% 8
Inukjuak 51 25 2 24 0 17 67% 18
Ivujivik 13 10 0 3 0 13 80% 10
Kapuskasing 14 8 2 4 0 21 80% 21
Kenora 9 5 1 3 0 11 83% 4
Kingston 6 4 0 2 0 9 100% 5
Kuujjuaq 22 18 1 3 0 16 63% 8
Kuujjuarapik 37 26 2 9 0 14 75% 25
La Grande IV 8 6 0 2 0 20 67% 7
La Grande Rivière 48 41 0 7 0 18 78% 14
London 22 13 2 7 0 12 87% 21
Marathon 6 5 0 1 0 12 100% 5
Mary's Harbour 23 16 0 7 0 18 56% 6
Mirabel 13 9 2 2 0 15 82% 13
Moncton 24 19 3 2 0 14 77% 11
Mont-Joli 8 7 0 1 0 17 57% 4
Moosonee 23 9 0 14 0 6 100% 10
Muskoka 29 13 1 15 0 11 86% 7
Nain 9 8 1 0 0 18 67% 5
Natashquan 43 21 3 19 0 15 71% 14
North Bay 24 19 2 3 0 15 76% 12
Ottawa 16 11 1 4 0 13 67% 16
Peterborough 15 5 0 10 0 10 80% 11
Pickle Lake 4 2 1 1 0 3 100% 10
Puvirnituq 15 11 0 4 0 16 82% 1
Quaqtaq 14 12 0 2 0 10 100% 9
Quebec City 6 4 1 1 0 17 60% 16
Red Lake 8 4 1 3 0 19 80% 8
Roberval 10 8 0 2 0 16 62% 6
Rouyn-Noranda 24 18 1 5 0 19 63% 15
Sable Island 30 6 1 23 0 19 57% 10
Saint John 66 51 7 8 0 17 69% 24
Sarnia 21 5 1 15 0 13 50% 5
Sault Ste Marie 22 8 4 10 0 15 67% 23
Schefferville 32 14 3 15 0 13 76% 13
Sept-Îles 37 28 2 5 2 20 57% 11
Sherbrooke 14 5 0 9 0 7 80% 7
Sioux Lookout 7 6 0 1 0 14 83% 9
St Anthony 35 17 0 18 0 15 71% 8
St Catharines 6 3 0 3 0 21 100% 4
St Hubert 23 6 3 14 0 12 100% 16
St John's 31 22 2 7 0 16 83% 25
Stephenville 10 8 0 2 0 15 75% 6
Sudbury 19 17 0 2 0 13 88% 13
Sydney 34 30 3 1 0 13 82% 13
Tasiujaq 0 0 0 0 0 0 0% 1
Thunder Bay 5 3 1 1 0 15 75% 8
Timmins 23 17 2 4 0 16 74% 13
Toronto City Centre 15 6 2 7 0 13 62% 12
Toronto LBPI 11 6 1 4 0 13 71% 11
Val-d'Or 28 18 3 7 0 16 71% 14
Wabush 18 13 0 5 0 16 62% 26
Waskaganish 3 3 0 0 0 7 100% 1
Waterloo/Wellington 34 8 3 23 0 11 91% 13
Wawa 16 9 2 5 0 9 91% 9
Wiarton 7 7 0 0 0 22 71% 6
Windsor 12 6 1 5 0 12 86% 13
Yarmouth 45 33 1 11 0 14 82% 20
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 7 0 0 0 13 100% 16
Arctic Bay 12 8 0 4 0 31 88% 7
Arviat 43 27 2 14 0 10 86% 10
Baker Lake 9 8 1 0 0 16 78% 3
Bella Bella 25 17 1 7 0 16 61% 15
Brandon 0 0 0 0 0 0 0% 7
Buffalo Narrows 6 4 2 0 0 28 67% 4
Burwash 4 2 1 1 0 10 100% 8
Calgary Intl 2 1 0 1 0 32 100% 24
Cambridge Bay 38 34 3 1 0 11 84% 14
Campbell River 8 6 1 1 0 22 43% 5
Cape Dorset 38 18 5 14 1 12 74% 15
Castlegar 2 2 0 0 0 10 100% 3
Churchill 31 26 3 2 0 11 83% 20
Clyde River 43 29 2 12 0 14 84% 14
Coral Harbour 12 10 1 1 0 19 73% 8
Cranbrook 2 2 0 0 0 6 100% 5
Deline 3 3 0 0 0 1 100% 1
Dauphin 14 2 0 12 0 9 100% 6
Dawson City 8 2 1 4 1 82 33% 2
Dawson Creek 2 0 0 2 0 11 0% 1
Dease Lake 1 0 1 0 0 93 0% 1
Edmonton Intl 1 1 0 0 0 14 100% 11
Edmonton Muni 9 3 2 4 0 16 100% 20
Estevan 1 1 0 0 0 2 100% 3
Eureka 6 5 0 1 0 10 80% 7
Faro 5 3 0 2 0 24 100% 9
Fort Chipewyan 10 6 0 4 0 13 83% 6
Fort Good Hope 3 3 0 0 0 1 100% 3
Fort McPherson 1 1 0 0 0 5 100% 1
Fort McMurray 21 8 0 13 0 10 75% 7
Fort Nelson 4 4 0 0 0 6 100% 4
Fort Simpson 15 12 1 2 0 16 85% 12
Fort Smith 16 11 0 5 0 8 100% 4
Fort St John 0 0 0 0 0 0 0% 4
Gillam 16 14 2 0 0 9 94% 21
Gjoa Haven 91 57 6 28 0 11 86% 24
Grande Prairie 4 3 0 1 0 8 100% 14
Hall Beach 56 34 4 17 1 18 84% 10
Hay River 7 4 2 1 0 24 67% 5
High Level 13 4 2 7 0 8 100% 11
Holman 8 8 0 0 0 11 75% 4
Igloolik 10 8 1 1 0 13 89% 9
Inuvik 33 29 2 2 0 11 94% 21
Iqaluit 19 18 1 0 0 9 89% 14
Island Lake 18 17 0 1 0 11 82% 12
Kamloops 1 0 0 1 0 58 0% 7
Kelowna 11 1 1 9 0 13 100% 5
Key Lake 19 10 0 9 0 14 80% 10
Kugaaruk 7 6 1 0 0 20 71% 4
Kugluktuk 21 19 0 2 0 19 68% 5
La Ronge 14 13 0 1 0 12 92% 8
Lethbridge 2 2 0 0 0 2 100% 10
Lloydminster 29 4 3 22 0 23 71% 12
Lutselk'e 0 0 0 0 0 0 0% 0
Lynn Lake 46 19 1 26 0 9 85% 18
Mackenzie 6 2 0 4 0 12 100% 8
Masset 23 6 2 6 9 35 75% 3
Mayo 14 6 2 5 1 46 50% 10
Medicine Hat 2 1 0 1 0 4 100% 8
Nanaimo 0 0 0 0 0 0 0% 1
Norman Wells 4 4 0 0 0 7 100% 7
North Battleford 16 5 0 7 4 24 40% 12
Norway House 14 6 0 8 0 11 100% 6
Old Crow 7 7 0 0 0 7 100% 6
Pangnirtung 3 3 0 0 0 8 100% 3
Paulatuk 3 2 0 1 0 14 100% 4
Peace River 4 4 0 0 0 3 100% 7
Penticton 0 0 0 0 0 0 0% 3
Pond Inlet 35 20 1 13 1 20 62% 11
Port Hardy 24 21 1 2 0 17 68% 27
Prince Albert 14 13 0 1 0 13 85% 18
Prince George 22 8 2 12 0 11 80% 14
Prince Rupert 47 28 2 17 0 11 93% 23
Qikiqtarjuaq 25 22 0 2 1 14 64% 7
Quesnel 19 9 0 10 0 16 56% 20
Rae Lake 1 1 0 0 0 2 100% 0
Rankin Inlet 14 13 0 1 0 9 92% 8
Red Deer 11 8 2 1 0 9 90% 16
Regina 0 0 0 0 0 0 0% 12
Repulse Bay 8 6 1 1 0 19 86% 2
Resolute 48 33 8 6 1 21 63% 23
Sachs Harbour 13 11 0 2 0 19 64% 7
Sandspit 31 19 2 10 0 12 81% 9
Saskatoon 0 0 0 0 0 0 0% 8
Slave Lake 11 7 0 4 0 16 86% 15
Smithers 8 6 0 2 0 15 83% 7
Springbank 8 4 1 3 0 27 80% 13
Stony Rapids 17 8 1 8 0 10 100% 19
Swift Current 7 4 0 3 0 7 100% 7
Taloyoak 30 24 2 4 0 18 73% 11
Terrace 11 10 0 1 0 12 90% 15
Teslin 1 1 0 0 0 7 100% 1
The Pas 11 5 1 5 0 18 100% 3
Thompson 15 10 3 2 0 10 92% 15
Tofino 12 9 1 2 0 17 80% 13
Tuktoyaktuk 10 8 1 1 0 11 89% 5
Vancouver 1 1 0 0 0 5 100% 9
Victoria 2 1 1 0 0 7 100% 3
Victoria Harbour 1 1 0 0 0 9 100% 1
Watson Lake 4 4 0 0 0 16 75% 5
Whitecourt 5 5 0 0 0 7 100% 2
Whitehorse 1 0 0 1 0 11 0% 11
Williams Lake 6 5 0 1 0 9 100% 9
Winnipeg 4 3 1 0 0 5 100% 17
Yellowknife 9 9 0 0 0 11 67% 10
Yorkton 5 1 0 4 0 22 0% 9