TAF amendment response time results for October 2013
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 41 23 1 17 0 13 75% 9
Bathurst 8 5 1 2 0 17 67% 8
Big Trout Lake 46 13 2 31 0 11 87% 17
Blanc Sablon 35 29 0 6 0 18 66% 10
Buttonville 18 14 0 4 0 18 86% 10
Cartwright 21 20 1 0 0 20 62% 12
Chapleau 21 13 2 6 0 10 93% 10
Charlottetown 16 14 1 1 0 18 60% 0
Chibougamau-Chapais 31 20 1 10 0 20 71% 8
Churchill Falls 74 43 2 29 0 14 53% 17
Deer Lake 19 17 1 1 0 18 61% 14
Dorval 6 3 2 1 0 12 80% 4
Dryden 64 25 1 38 0 13 73% 16
Earlton 14 9 1 4 0 16 80% 3
Fredericton 29 19 2 8 0 16 62% 8
Gander 44 29 6 9 0 16 69% 19
Gaspé 9 8 0 1 0 10 88% 9
Gatineau 8 7 1 0 0 10 88% 8
Geraldton 41 36 1 4 0 14 86% 15
Gore Bay 27 7 1 19 0 11 88% 5
Halifax 21 14 2 5 0 11 94% 14
Hamilton 34 21 3 7 3 19 71% 9
Havre St Pierre 49 23 3 23 0 11 77% 5
Îles de la Madeleine 9 7 0 2 0 13 86% 8
Inukjuak 72 46 4 22 0 12 78% 33
Ivujivik 2 2 0 0 0 5 100% 6
Kapuskasing 53 41 2 10 0 16 72% 18
Kenora 28 20 2 6 0 15 82% 9
Kingston 11 6 1 4 0 15 86% 3
Kuujjuaq 31 26 1 4 0 11 85% 6
Kuujjuarapik 58 42 0 16 0 12 79% 14
La Grande IV 48 22 2 24 0 11 79% 7
La Grande Rivière 70 56 3 11 0 14 78% 30
London 32 26 1 5 0 15 59% 23
Marathon 6 5 0 1 0 25 80% 8
Mary's Harbour 75 35 2 38 0 13 73% 11
Mirabel 19 16 1 2 0 17 82% 11
Moncton 15 11 2 2 0 16 85% 10
Mont-Joli 9 6 1 2 0 19 71% 10
Moosonee 21 11 0 10 0 13 64% 8
Muskoka 38 14 0 24 0 11 57% 8
Nain 13 11 2 0 0 19 69% 7
Natashquan 28 15 3 10 0 11 72% 10
North Bay 45 35 1 9 0 18 69% 17
Ottawa 16 11 2 3 0 16 77% 16
Peterborough 23 13 0 10 0 11 69% 9
Pickle Lake 14 11 0 3 0 22 73% 4
Puvirnituq 7 6 0 1 0 18 67% 11
Quaqtaq 9 9 0 0 0 12 78% 5
Quebec City 23 16 1 6 0 18 65% 18
Red Lake 33 22 3 8 0 20 52% 11
Roberval 10 9 0 1 0 14 78% 6
Rouyn-Noranda 53 39 4 10 0 17 74% 16
Sable Island 32 16 1 15 0 13 82% 13
Saint John 20 13 3 4 0 20 75% 11
Sarnia 11 1 0 10 0 6 100% 3
Sault Ste Marie 27 21 1 5 0 15 73% 7
Schefferville 55 26 2 27 0 10 71% 16
Sept-Îles 24 19 1 4 0 18 80% 12
Sherbrooke 18 10 0 8 0 11 60% 8
Sioux Lookout 33 24 2 7 0 16 62% 11
St Anthony 52 26 3 23 0 12 72% 17
St Catharines 9 7 0 2 0 15 43% 2
St Hubert 18 7 1 10 0 13 62% 9
St John's 39 29 3 7 0 17 69% 18
Stephenville 31 12 3 3 13 33 67% 11
Sudbury 46 36 2 8 0 16 82% 17
Sydney 11 9 0 2 0 13 89% 8
Tasiujaq 4 4 0 0 0 4 100% 6
Thunder Bay 9 7 0 2 0 19 29% 9
Timmins 29 24 1 4 0 15 76% 16
Toronto City Centre 35 10 5 20 0 14 67% 8
Toronto LBPI 18 10 1 7 0 16 73% 10
Val-d'Or 42 24 2 16 0 15 73% 16
Wabush 23 17 1 5 0 14 72% 15
Waskaganish 4 3 0 1 0 14 67% 1
Waterloo/Wellington 46 24 2 20 0 13 69% 20
Wawa 8 6 0 2 0 16 67% 11
Wiarton 18 12 0 6 0 14 75% 6
Windsor 31 22 1 8 0 18 83% 8
Yarmouth 31 26 1 4 0 10 81% 6
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 22 17 2 3 0 20 63% 29
Arctic Bay 7 5 1 1 0 17 67% 4
Arviat 60 30 4 26 0 13 79% 20
Baker Lake 25 23 0 2 0 13 91% 9
Bella Bella 20 12 2 6 0 14 71% 24
Brandon 6 5 0 1 0 5 100% 5
Buffalo Narrows 7 7 0 0 0 11 86% 4
Burwash 15 11 0 4 0 13 82% 9
Calgary Intl 13 6 2 5 0 24 62% 15
Cambridge Bay 56 45 4 6 1 15 84% 27
Campbell River 21 17 0 4 0 10 94% 6
Cape Dorset 48 26 5 17 0 15 71% 22
Castlegar 10 10 0 0 0 10 90% 7
Churchill 37 36 0 1 0 10 89% 19
Clyde River 24 14 1 9 0 12 80% 5
Coral Harbour 18 13 1 4 0 12 86% 10
Cranbrook 14 9 2 3 0 14 82% 9
Deline 10 8 1 1 0 13 78% 4
Dauphin 14 7 0 7 0 9 86% 7
Dawson City 9 6 1 2 0 19 71% 6
Dawson Creek 3 2 0 1 0 9 100% 4
Dease Lake 25 14 1 10 0 18 60% 4
Edmonton Intl 1 0 0 1 0 9 0% 9
Edmonton Muni 12 5 0 7 0 13 100% 9
Estevan 4 4 0 0 0 5 100% 1
Eureka 23 18 1 4 0 15 89% 10
Faro 2 2 0 0 0 13 50% 1
Fort Chipewyan 13 10 1 2 0 13 73% 5
Fort Good Hope 2 2 0 0 0 4 100% 0
Fort McPherson 8 8 0 0 0 12 75% 3
Fort McMurray 28 18 1 9 0 10 79% 13
Fort Nelson 11 5 1 5 0 25 50% 9
Fort Simpson 21 18 1 2 0 10 79% 25
Fort Smith 19 13 2 4 0 20 80% 12
Fort St John 10 7 0 3 0 18 71% 8
Gillam 38 33 1 4 0 12 88% 14
Gjoa Haven 77 43 3 31 0 15 78% 35
Grande Prairie 17 13 2 2 0 17 80% 9
Hall Beach 57 32 1 23 1 21 67% 26
Hay River 14 11 3 0 0 10 93% 9
High Level 26 18 1 7 0 15 74% 20
Holman 8 6 0 2 0 6 100% 2
Igloolik 9 8 0 1 0 21 62% 8
Inuvik 22 19 0 3 0 14 89% 12
Iqaluit 32 26 3 1 2 18 76% 15
Island Lake 30 24 2 4 0 16 77% 8
Kamloops 10 9 0 1 0 15 78% 15
Kelowna 20 15 1 4 0 16 62% 18
Key Lake 38 18 1 19 0 11 84% 9
Kugaaruk 13 10 0 3 0 15 100% 8
Kugluktuk 34 28 3 3 0 16 74% 32
La Ronge 13 11 1 1 0 11 92% 9
Lethbridge 11 4 1 6 0 20 80% 8
Lloydminster 13 9 1 3 0 8 90% 11
Lutselk'e 3 2 0 1 0 11 100% 4
Lynn Lake 56 28 3 25 0 11 94% 12
Mackenzie 16 7 1 8 0 23 38% 6
Masset 13 11 0 2 0 12 73% 5
Mayo 11 9 1 1 0 10 100% 6
Medicine Hat 4 2 1 1 0 17 33% 1
Nanaimo 11 10 1 0 0 16 73% 8
Norman Wells 19 13 1 5 0 23 57% 19
North Battleford 12 8 1 3 0 12 67% 6
Norway House 28 12 1 15 0 11 85% 12
Old Crow 10 8 1 1 0 19 67% 12
Pangnirtung 6 6 0 0 0 7 100% 3
Paulatuk 12 10 0 2 0 17 80% 7
Peace River 9 8 0 1 0 19 88% 10
Penticton 12 11 0 1 0 16 82% 9
Pond Inlet 39 16 3 20 0 16 68% 8
Port Hardy 29 24 3 2 0 17 67% 17
Prince Albert 15 14 0 1 0 11 100% 6
Prince George 50 32 1 17 0 12 76% 17
Prince Rupert 62 37 6 19 0 12 84% 17
Qikiqtarjuaq 47 21 4 22 0 13 76% 9
Quesnel 22 14 1 7 0 15 73% 18
Rae Lake 7 7 0 0 0 11 100% 4
Rankin Inlet 32 26 5 1 0 14 81% 11
Red Deer 8 7 1 0 0 23 75% 5
Regina 12 10 1 1 0 15 73% 12
Repulse Bay 8 5 0 3 0 21 80% 9
Resolute 44 35 3 6 0 18 68% 21
Sachs Harbour 8 6 0 1 1 19 83% 7
Sandspit 27 15 2 10 0 16 59% 18
Saskatoon 4 4 0 0 0 14 75% 7
Slave Lake 6 5 0 1 0 12 80% 3
Smithers 22 13 2 7 0 18 67% 14
Springbank 7 3 1 1 2 27 75% 7
Stony Rapids 25 11 2 12 0 11 77% 13
Swift Current 34 18 3 13 0 11 81% 8
Taloyoak 21 16 1 1 3 19 76% 17
Terrace 42 29 4 9 0 15 76% 29
Teslin 2 2 0 0 0 11 50% 4
The Pas 10 10 0 0 0 12 80% 5
Thompson 24 22 0 2 0 14 91% 17
Tofino 11 7 1 3 0 16 75% 6
Tuktoyaktuk 19 17 1 1 0 18 78% 10
Vancouver 24 18 2 4 0 13 75% 22
Victoria 29 24 3 2 0 15 81% 14
Victoria Harbour 15 12 2 1 0 12 79% 7
Watson Lake 13 13 0 0 0 22 46% 8
Whitecourt 2 2 0 0 0 6 100% 4
Whitehorse 8 6 0 2 0 19 83% 10
Williams Lake 11 8 0 2 1 21 75% 5
Winnipeg 5 4 1 0 0 11 100% 2
Yellowknife 21 18 0 3 0 12 83% 27
Yorkton 12 4 1 7 0 9 100% 3