TAF amendment response time results for September 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 37 24 1 12 0 14 64% 16
Bathurst 26 23 1 2 0 15 75% 13
Big Trout Lake 18 10 0 8 0 11 80% 10
Blanc Sablon 33 27 2 4 0 15 76% 18
Buttonville 25 20 1 4 0 16 81% 16
Cartwright 15 14 1 0 0 12 87% 4
Chapleau 11 8 0 3 0 18 38% 9
Charlottetown 41 36 2 3 0 16 79% 12
Chibougamau-Chapais 16 13 0 3 0 22 69% 2
Churchill Falls 33 14 3 16 0 12 71% 8
Deer Lake 15 11 1 3 0 16 50% 8
Dorval 12 9 2 1 0 14 73% 17
Dryden 27 10 0 17 0 17 60% 24
Earlton 31 14 0 17 0 11 71% 2
Fredericton 54 31 2 21 0 10 94% 23
Gander 39 37 1 1 0 15 74% 18
Gaspé 29 23 1 3 2 17 92% 15
Gatineau 11 8 0 3 0 16 75% 6
Geraldton 36 33 1 2 0 11 85% 18
Gore Bay 11 5 1 5 0 8 83% 8
Halifax 47 27 7 12 1 18 68% 24
Hamilton 39 27 3 9 0 14 83% 22
Havre St Pierre 49 29 2 17 1 14 77% 14
Îles de la Madeleine 23 18 1 4 0 17 68% 11
Inukjuak 34 21 1 12 0 16 59% 18
Ivujivik 6 6 0 0 0 18 50% 7
Kapuskasing 24 21 0 3 0 15 71% 11
Kenora 25 22 0 3 0 14 82% 21
Kingston 13 12 0 1 0 11 92% 8
Kuujjuaq 16 14 1 1 0 14 73% 12
Kuujjuarapik 25 18 1 6 0 15 63% 14
La Grande IV 16 5 0 11 0 11 100% 3
La Grande Rivière 30 26 3 1 0 14 76% 18
London 35 22 1 12 0 17 70% 24
Marathon 6 5 0 1 0 10 100% 13
Mary's Harbour 44 21 1 22 0 10 77% 10
Mirabel 21 20 0 1 0 13 85% 11
Moncton 28 23 0 5 0 13 91% 17
Mont-Joli 34 32 1 1 0 13 82% 14
Moosonee 21 7 0 14 0 13 86% 4
Muskoka 23 12 0 11 0 15 67% 5
Nain 15 14 0 1 0 21 86% 3
Natashquan 39 23 3 13 0 13 69% 22
North Bay 47 33 2 12 0 18 66% 22
Ottawa 21 19 1 1 0 14 70% 18
Peterborough 30 13 3 14 0 13 75% 20
Pickle Lake 4 3 0 1 0 18 33% 8
Puvirnituq 9 7 0 2 0 24 71% 7
Quaqtaq 4 3 0 1 0 21 67% 3
Quebec City 28 20 4 2 2 17 83% 21
Red Lake 11 10 1 0 0 12 82% 15
Roberval 8 4 1 3 0 12 80% 4
Rouyn-Noranda 39 35 1 3 0 18 61% 17
Sable Island 30 19 0 11 0 16 74% 11
Saint John 47 43 2 2 0 14 76% 11
Sarnia 5 2 1 2 0 10 67% 11
Sault Ste Marie 32 23 5 4 0 13 82% 17
Schefferville 41 13 2 26 0 13 73% 15
Sept-Îles 23 22 0 1 0 12 95% 7
Sherbrooke 27 15 1 11 0 9 81% 6
Sioux Lookout 18 15 1 2 0 19 50% 8
St Anthony 43 25 1 17 0 16 65% 17
St Catharines 5 5 0 0 0 18 80% 6
St Hubert 28 7 0 21 0 10 57% 24
St John's 43 36 2 5 0 13 87% 11
Stephenville 11 10 1 0 0 16 82% 14
Sudbury 31 27 1 3 0 13 79% 18
Sydney 34 29 2 3 0 12 90% 19
Tasiujaq 3 3 0 0 0 13 100% 4
Thunder Bay 19 16 2 1 0 12 78% 17
Timmins 19 18 1 0 0 17 74% 7
Toronto City Centre 28 12 3 13 0 10 93% 19
Toronto LBPI 13 9 2 2 0 15 64% 26
Val-d'Or 34 24 2 8 0 15 65% 13
Wabush 11 11 0 0 0 11 73% 10
Waskaganish 2 2 0 0 0 14 100% 1
Waterloo/Wellington 38 19 1 18 0 10 95% 26
Wawa 14 11 0 3 0 12 91% 12
Wiarton 9 9 0 0 0 11 67% 4
Windsor 15 13 1 1 0 9 93% 20
Yarmouth 45 33 5 7 0 11 87% 23
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 1 4 0 13 72% 26
Arctic Bay 4 3 1 0 0 11 75% 1
Arviat 34 22 3 9 0 15 68% 19
Baker Lake 19 16 1 2 0 10 94% 13
Bella Bella 40 15 2 23 0 8 88% 17
Brandon 14 11 1 2 0 12 92% 11
Buffalo Narrows 3 3 0 0 0 9 100% 6
Burwash 30 24 2 4 0 12 73% 18
Calgary Intl 8 7 0 1 0 10 100% 9
Cambridge Bay 47 30 4 10 3 24 71% 20
Campbell River 14 11 1 2 0 19 58% 7
Cape Dorset 37 22 4 11 0 14 77% 20
Castlegar 8 6 1 1 0 10 100% 7
Churchill 15 15 0 0 0 8 93% 21
Clyde River 37 15 2 20 0 16 59% 15
Coral Harbour 19 14 3 2 0 10 82% 13
Cranbrook 6 5 0 1 0 17 60% 10
Deline 1 1 0 0 0 4 100% 3
Dauphin 26 11 0 15 0 15 64% 15
Dawson City 9 6 2 1 0 13 88% 8
Dawson Creek 12 2 0 10 0 19 50% 5
Dease Lake 4 3 0 1 0 27 33% 3
Edmonton Intl 3 3 0 0 0 9 100% 9
Edmonton Muni 3 3 0 0 0 6 100% 6
Estevan 7 7 0 0 0 8 100% 7
Eureka 19 15 0 4 0 19 67% 14
Faro 5 2 2 1 0 29 75% 6
Fort Chipewyan 11 4 0 7 0 5 100% 5
Fort Good Hope 3 3 0 0 0 5 100% 1
Fort McPherson 5 4 1 0 0 14 80% 5
Fort McMurray 24 10 0 14 0 9 100% 16
Fort Nelson 25 20 1 4 0 17 76% 15
Fort Simpson 16 15 0 1 0 14 87% 8
Fort Smith 19 16 1 2 0 16 82% 17
Fort St John 3 2 0 1 0 9 100% 11
Gillam 17 15 0 2 0 15 80% 18
Gjoa Haven 81 50 3 28 0 13 81% 23
Grande Prairie 10 8 1 0 1 16 89% 7
Hall Beach 28 16 2 10 0 17 83% 21
Hay River 16 14 1 1 0 13 100% 16
High Level 15 12 1 2 0 11 77% 13
Holman 3 3 0 0 0 16 100% 5
Igloolik 8 6 0 2 0 27 50% 8
Inuvik 48 42 3 3 0 15 76% 19
Iqaluit 12 8 1 3 0 12 78% 12
Island Lake 6 6 0 0 0 11 83% 3
Kamloops 6 4 2 0 0 27 50% 9
Kelowna 9 3 0 6 0 12 67% 11
Key Lake 21 12 0 9 0 9 100% 8
Kugaaruk 12 7 3 2 0 21 80% 3
Kugluktuk 27 22 1 4 0 14 78% 14
La Ronge 9 8 0 1 0 12 100% 4
Lethbridge 9 9 0 0 0 9 89% 16
Lloydminster 2 0 0 2 0 7 0% 4
Lutselk'e 0 0 0 0 0 0 0% 0
Lynn Lake 33 21 0 12 0 14 57% 14
Mackenzie 3 3 0 0 0 5 100% 3
Masset 13 9 0 4 0 27 100% 15
Mayo 20 8 1 6 5 48 78% 7
Medicine Hat 5 2 1 2 0 35 67% 11
Nanaimo 8 7 0 1 0 17 86% 5
Norman Wells 12 10 0 2 0 16 80% 13
North Battleford 2 1 0 1 0 7 100% 3
Norway House 29 18 1 10 0 8 100% 10
Old Crow 10 9 1 0 0 13 70% 4
Pangnirtung 8 8 0 0 0 13 75% 5
Paulatuk 6 4 1 1 0 27 60% 7
Peace River 4 3 0 1 0 22 100% 7
Penticton 7 5 0 2 0 14 80% 5
Pond Inlet 20 11 1 8 0 8 92% 13
Port Hardy 29 22 4 2 1 19 85% 30
Prince Albert 10 9 1 0 0 17 60% 13
Prince George 23 8 3 12 0 15 64% 19
Prince Rupert 51 30 2 19 0 13 78% 25
Qikiqtarjuaq 47 26 6 15 0 16 66% 30
Quesnel 12 8 0 4 0 14 88% 15
Rae Lake 5 5 0 0 0 23 60% 5
Rankin Inlet 29 24 2 3 0 12 81% 16
Red Deer 4 4 0 0 0 16 75% 7
Regina 9 7 1 1 0 15 75% 9
Repulse Bay 17 6 0 11 0 15 83% 10
Resolute 42 33 2 7 0 17 86% 24
Sachs Harbour 10 8 1 1 0 11 89% 6
Sandspit 23 14 0 9 0 14 93% 12
Saskatoon 1 1 0 0 0 13 100% 3
Slave Lake 8 5 1 2 0 7 83% 9
Smithers 10 6 1 3 0 22 71% 2
Springbank 10 3 1 3 3 48 75% 11
Stony Rapids 22 8 1 13 0 11 78% 16
Swift Current 19 12 0 7 0 9 92% 13
Taloyoak 17 16 1 0 0 16 71% 10
Terrace 13 11 1 1 0 17 75% 16
Teslin 5 4 0 1 0 12 100% 2
The Pas 11 11 0 0 0 10 91% 6
Thompson 19 19 0 0 0 9 89% 8
Tofino 15 8 1 6 0 31 78% 12
Tuktoyaktuk 29 25 2 2 0 9 85% 10
Vancouver 17 11 4 2 0 13 73% 20
Victoria 21 13 6 2 0 20 63% 18
Victoria Harbour 14 9 2 3 0 14 64% 13
Watson Lake 4 3 0 1 0 11 67% 7
Whitecourt 2 2 0 0 0 4 100% 1
Whitehorse 4 3 1 0 0 21 50% 14
Williams Lake 13 7 2 3 1 31 67% 7
Winnipeg 3 3 0 0 0 7 100% 21
Yellowknife 15 10 2 3 0 13 92% 22
Yorkton 13 10 0 3 0 7 90% 3