TAF amendment response time results for March 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 35 22 4 9 0 15 77% 5
Bathurst 24 17 1 6 0 17 67% 16
Big Trout Lake 67 29 3 35 0 16 72% 12
Blanc Sablon 38 35 1 2 0 19 58% 13
Buttonville 20 14 2 4 0 17 69% 12
Cartwright 25 17 1 6 1 18 72% 28
Chapleau 22 18 1 3 0 11 95% 3
Charlottetown 36 27 3 6 0 18 57% 19
Chibougamau-Chapais 3 3 0 0 0 29 33% 2
Churchill Falls 57 27 3 27 0 16 63% 14
Deer Lake 22 19 3 0 0 18 77% 11
Dorval 13 8 2 3 0 25 90% 15
Dryden 57 20 3 29 5 16 70% 10
Earlton 46 24 2 20 0 11 85% 7
Fredericton 29 17 0 12 0 16 65% 10
Gander 58 45 3 10 0 18 69% 25
Gaspé 40 30 2 8 0 16 75% 23
Gatineau 9 9 0 0 0 10 100% 9
Geraldton 46 39 0 7 0 13 79% 20
Gore Bay 24 8 1 15 0 12 56% 2
Halifax 32 21 5 6 0 17 65% 22
Hamilton 16 9 1 6 0 10 90% 18
Havre St Pierre 36 12 2 22 0 18 64% 9
Îles de la Madeleine 27 21 1 5 0 18 45% 17
Inukjuak 17 14 0 3 0 17 57% 5
Ivujivik 8 8 0 0 0 6 100% 3
Kapuskasing 38 35 1 2 0 15 78% 11
Kenora 25 16 3 2 4 22 63% 12
Kingston 15 7 1 7 0 15 88% 6
Kuujjuaq 38 33 2 2 1 16 69% 8
Kuujjuarapik 37 33 1 3 0 12 88% 14
La Grande IV 21 10 1 10 0 11 73% 7
La Grande Rivière 22 21 1 0 0 14 77% 6
London 31 22 2 7 0 12 92% 22
Marathon 13 11 0 2 0 10 91% 5
Mary's Harbour 40 21 2 17 0 17 74% 21
Mirabel 16 12 0 4 0 17 83% 19
Moncton 37 23 3 7 4 17 77% 27
Mont-Joli 34 24 6 4 0 19 67% 15
Moosonee 37 13 1 23 0 10 86% 9
Muskoka 47 16 2 29 0 8 89% 3
Nain 30 22 6 2 0 14 68% 19
Natashquan 40 19 3 18 0 16 64% 7
North Bay 48 36 2 10 0 16 74% 15
Ottawa 16 9 2 5 0 11 73% 10
Peterborough 14 3 0 11 0 13 100% 4
Pickle Lake 18 14 0 4 0 16 64% 5
Puvirnituq 7 5 0 2 0 12 100% 5
Quaqtaq 11 11 0 0 0 13 82% 8
Quebec City 45 35 5 5 0 16 78% 22
Red Lake 9 6 1 2 0 23 43% 6
Roberval 13 12 0 1 0 13 75% 5
Rouyn-Noranda 33 25 0 8 0 12 84% 10
Sable Island 52 23 1 26 2 25 58% 14
Saint John 25 20 1 4 0 18 62% 10
Sarnia 18 9 0 9 0 15 67% 11
Sault Ste Marie 38 31 2 5 0 15 64% 24
Schefferville 103 47 6 50 0 14 72% 26
Sept-Îles 33 30 1 2 0 18 65% 8
Sherbrooke 46 20 0 18 8 17 70% 14
Sioux Lookout 34 26 3 5 0 15 79% 8
St Anthony 64 36 5 23 0 19 59% 24
St Catharines 4 1 0 3 0 30 100% 1
St Hubert 32 10 1 21 0 18 55% 20
St John's 60 44 9 7 0 16 75% 49
Stephenville 7 7 0 0 0 15 71% 7
Sudbury 29 23 5 1 0 13 79% 24
Sydney 67 49 5 13 0 20 63% 19
Tasiujaq 5 5 0 0 0 10 80% 5
Thunder Bay 12 10 1 1 0 15 73% 11
Timmins 48 38 3 7 0 14 76% 29
Toronto City Centre 22 10 2 10 0 11 75% 11
Toronto LBPI 25 11 2 12 0 10 92% 18
Val-d'Or 63 35 1 27 0 15 69% 12
Wabush 32 25 1 6 0 15 81% 19
Waskaganish 2 2 0 0 0 4 100% 1
Waterloo/Wellington 31 16 0 15 0 15 75% 20
Wawa 15 12 2 1 0 17 64% 12
Wiarton 25 17 2 6 0 16 63% 8
Windsor 14 9 1 3 1 20 80% 13
Yarmouth 38 24 3 11 0 16 67% 14
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 14 9 0 5 0 18 100% 10
Arctic Bay 9 7 0 1 1 29 86% 4
Arviat 78 37 4 27 10 20 71% 17
Baker Lake 40 33 3 2 2 18 72% 13
Bella Bella 20 14 1 5 0 15 53% 14
Brandon 39 33 1 5 0 13 79% 12
Buffalo Narrows 10 8 1 1 0 17 89% 3
Burwash 4 3 0 1 0 9 100% 8
Calgary Intl 40 26 9 5 0 16 80% 30
Cambridge Bay 53 37 7 3 6 21 73% 17
Campbell River 10 7 0 3 0 12 86% 9
Cape Dorset 91 40 2 49 0 11 86% 25
Castlegar 13 8 3 2 0 14 73% 8
Churchill 48 41 1 5 1 14 88% 10
Clyde River 90 31 7 48 4 17 74% 20
Coral Harbour 19 13 4 1 1 18 71% 15
Cranbrook 14 13 1 0 0 12 86% 2
Deline 5 4 0 1 0 29 100% 2
Dauphin 32 19 2 11 0 12 90% 10
Dawson City 2 1 0 1 0 24 100% 0
Dawson Creek 17 10 0 7 0 11 60% 4
Dease Lake 10 4 0 6 0 12 75% 4
Edmonton Intl 19 16 3 0 0 10 84% 20
Edmonton Muni 28 16 2 10 0 16 72% 22
Estevan 25 21 0 0 4 17 67% 13
Eureka 13 13 0 0 0 12 69% 3
Faro 1 1 0 0 0 5 100% 0
Fort Chipewyan 31 12 0 19 0 16 67% 9
Fort Good Hope 0 0 0 0 0 0 0% 0
Fort McPherson 4 4 0 0 0 10 75% 1
Fort McMurray 30 16 3 11 0 13 95% 10
Fort Nelson 8 5 2 1 0 11 86% 7
Fort Simpson 10 8 2 0 0 8 90% 6
Fort Smith 21 18 1 2 0 16 68% 8
Fort St John 13 11 0 2 0 13 73% 14
Gillam 25 21 4 0 0 14 76% 9
Gjoa Haven 84 32 9 37 6 22 63% 31
Grande Prairie 17 13 1 3 0 14 93% 14
Hall Beach 60 33 6 21 0 16 82% 25
Hay River 9 7 0 2 0 23 29% 8
High Level 27 20 3 4 0 13 74% 8
Holman 3 3 0 0 0 35 67% 2
Igloolik 7 5 0 2 0 14 80% 11
Inuvik 31 23 3 3 2 19 73% 10
Iqaluit 31 26 2 3 0 10 93% 24
Island Lake 18 15 1 2 0 11 75% 12
Kamloops 4 4 0 0 0 4 100% 9
Kelowna 12 7 0 5 0 7 100% 7
Key Lake 22 12 0 10 0 13 75% 6
Kugaaruk 10 6 0 4 0 40 83% 9
Kugluktuk 31 21 4 3 3 22 76% 10
La Ronge 7 7 0 0 0 16 57% 3
Lethbridge 44 28 4 12 0 13 91% 19
Lloydminster 46 23 3 20 0 11 73% 14
Lutselk'e 0 0 0 0 0 0 0% 2
Lynn Lake 54 19 1 34 0 16 85% 5
Mackenzie 11 8 0 3 0 12 88% 3
Masset 25 8 3 9 5 28 91% 6
Mayo 4 4 0 0 0 11 100% 4
Medicine Hat 19 15 2 2 0 13 76% 15
Nanaimo 10 9 0 1 0 19 89% 1
Norman Wells 9 6 2 1 0 14 62% 2
North Battleford 54 32 1 21 0 14 82% 14
Norway House 46 23 3 20 0 10 85% 3
Old Crow 6 5 0 1 0 26 60% 6
Pangnirtung 9 7 0 2 0 9 100% 13
Paulatuk 9 6 1 2 0 19 100% 5
Peace River 16 14 1 1 0 11 93% 7
Penticton 9 7 1 1 0 9 100% 2
Pond Inlet 42 17 3 22 0 14 85% 16
Port Hardy 16 14 1 1 0 9 100% 11
Prince Albert 15 13 0 2 0 12 92% 2
Prince George 53 29 2 22 0 14 81% 36
Prince Rupert 40 13 0 27 0 11 69% 5
Qikiqtarjuaq 52 31 3 18 0 14 82% 21
Quesnel 19 14 0 5 0 21 64% 15
Rae Lake 4 4 0 0 0 8 100% 3
Rankin Inlet 28 18 4 6 0 22 68% 11
Red Deer 34 31 2 1 0 9 94% 22
Regina 46 36 2 8 0 16 76% 32
Repulse Bay 6 3 0 3 0 23 100% 3
Resolute 39 32 0 5 2 17 91% 18
Sachs Harbour 5 5 0 0 0 15 60% 0
Sandspit 22 14 1 7 0 8 93% 10
Saskatoon 26 24 0 2 0 11 79% 13
Slave Lake 29 13 0 16 0 12 85% 6
Smithers 14 10 0 4 0 12 80% 11
Springbank 23 20 1 2 0 9 90% 13
Stony Rapids 43 14 1 28 0 14 67% 11
Swift Current 83 32 6 42 3 17 71% 23
Taloyoak 22 18 0 4 0 18 72% 23
Terrace 22 18 1 3 0 17 68% 21
Teslin 0 0 0 0 0 0 0% 1
The Pas 14 12 0 2 0 8 100% 10
Thompson 19 15 2 2 0 8 94% 0
Tofino 12 4 0 8 0 36 75% 9
Tuktoyaktuk 15 8 1 3 3 35 78% 7
Vancouver 7 5 1 1 0 10 100% 10
Victoria 14 8 1 5 0 19 56% 11
Victoria Harbour 6 4 0 2 0 38 100% 6
Watson Lake 3 3 0 0 0 9 67% 9
Whitecourt 7 7 0 0 0 16 57% 1
Whitehorse 7 6 0 1 0 19 33% 5
Williams Lake 24 19 1 4 0 13 85% 13
Winnipeg 22 16 3 2 1 17 79% 10
Yellowknife 22 18 0 4 0 13 72% 8
Yorkton 67 33 4 30 0 15 76% 10