| name | alternatenames | latitude | longitude | timezone | modification_date |
| Belle River, Ont. | CWDD | 42.3 | -82.7 | America/Toronto | 2006-10-29 |
| Lac Benoit | CWDE | 51.55 | -71.11667 | America/Toronto | 2024-02-27 |
| Oliphant \ Ont | CWDF | 44.73333 | -81.28333 | America/Toronto | 2006-10-29 |
| Daniel's Harbour, Nfld | CWDH | 50.23333 | -57.58333 | America/St_Johns | 2024-05-21 |
| Badger, Nfld | CWDI | 48.96667 | -56.06667 | America/St_Johns | 2024-05-21 |
| Regina University | CWDJ | 50.4 | -104.58333 | America/Regina | 2024-05-21 |
| Claresholm Automatic Weather Reporting System | CWDK | 50.01667 | -113.63333 | America/Edmonton | 2024-02-28 |
| Dease Lake B. C. | CWDL | 58.41667 | -130 | America/Vancouver | 2024-02-27 |
| Chevery, Que. | CWDM | 50.46667 | -59.63333 | America/Blanc-Sablon | 2016-06-22 |
| Wasaga Beach Automatic Weather Reporting System | CWDN | 44.51667 | -80.01667 | America/Toronto | 2024-02-27 |
| Twillingate Meteorological Aeronautical Presentation System | CWDO | 49.68333 | -54.8 | America/St_Johns | 2024-05-21 |
| Manouane-Est Automated Reporting Station | CWDP | 50.66667 | -70.53333 | America/Toronto | 2024-02-27 |
| La Tuque | CWDQ | 47.41667 | -72.8 | America/Toronto | 2016-06-22 |
| St. Lawrence, Nfld. | CWDS | 46.91667 | -55.38333 | America/St_Johns | 2024-05-21 |
| Chute Des Passes | CWDT | 49.9 | -71.25 | America/Toronto | 2024-02-27 |
| Cop Upper | CWDU | 51.08333 | -114.21667 | America/Edmonton | 2024-02-28 |
| Upsala, Ont. | CWDV | 49.03333 | -90.46667 | America/Toronto | 2024-02-27 |
| Drumheller East | CWDZ | 51.43333 | -112.66667 | America/Edmonton | 2024-02-28 |
| Pinawa Automatic Weather Reporting System | CWEA | 50.18333 | -96.06667 | America/Winnipeg | 2006-10-29 |
| Estevan Point Meteorological Station | CWEB,Estevan Point Meteorological Station | 49.38309 | -126.54421 | America/Vancouver | 2018-07-26 |
| Welcome Island | CWEC | 48.36667 | -89.11667 | America/Toronto | 2022-12-13 |
| Chamouchouane Automatic Weather Reporting System | CWEE | 49.28333 | -73.35 | America/Toronto | 2024-02-27 |
| Saint Paul Island Meteorological Aeronautical Presentation System | CWEF | 47.22594 | -60.13994 | America/Halifax | 2024-02-28 |
| Alberta Weather Centre | CWEG | 53.5 | -113.5 | America/Edmonton | 2024-02-28 |
| Eastend Cypress, Sask | CWEH | 49.43333 | -108.98333 | America/Regina | 2024-05-21 |
| Melita, Man | CWEI | 49.28333 | -100.98333 | America/Winnipeg | 2006-10-29 |
| Bow Drill Iii | CWEJ | 47.2 | -55.1 | America/St_Johns | 2006-10-29 |
| Grey Islet Meteorological Aeronautical Presentation System | CWEK | 54.58042 | -130.69808 | America/Whitehorse | 2013-10-19 |
| Entrance Island Automatic Weather Reporting System | CWEL | 49.20952 | -123.80768 | America/Vancouver | 2013-09-12 |
| Egg Island Light | CWEM | 51.25 | -127.83333 | America/Vancouver | 2024-02-27 |
| Lac Eon, Que | CWEO | 51.86667 | -63.28333 | America/Toronto | 2024-02-27 |
| East Point, P. E. I | CWEP | 46.45259 | -61.97165 | America/Halifax | 2019-11-21 |
| Swan River, Man. | CWEQ | 52.11667 | -101.23333 | America/Winnipeg | 2006-10-29 |
| Ile D'Orleans Automated Reporting Station | CWER | 47 | -70.81667 | America/Toronto | 2016-06-22 |
| Cape Scott Light | CWES | 50.78227 | -128.42702 | America/Vancouver | 2013-09-17 |
| Egbert Meteorological Aeronautical Presentation System | CWET | 44.23333 | -79.78333 | America/Toronto | 2019-02-26 |
| Eureka, N. W. T. | CWEU | 79.99383 | -85.83464 | America/Rankin_Inlet | 2016-07-02 |
| Indian River | CWIE | 64.38333 | -115.01667 | America/Yellowknife | 2024-05-21 |
| Quatsino Light Station | CWIF | 50.44209 | -128.03334 | America/Vancouver | 2013-09-17 |
| Ile Aux Grues, Que. | CWIG | 47.06667 | -70.53333 | America/Toronto | 2016-06-22 |
| Victoria Beach | CWII | 50.7 | -96.56667 | America/Winnipeg | 2006-10-29 |
| Lupin Meteorological Station | CWIJ,Lupin Meteorological Station | 65.76683 | -111.24275 | America/Cambridge_Bay | 2014-02-01 |
| Broadview, Sask. | CWIK | 50.38333 | -102.68333 | America/Regina | 2024-05-21 |
| Hat Island, N. W. T. | CWIL | 68.31667 | -100.08333 | America/Cambridge_Bay | 2006-10-29 |
| Iskut River | CWIO | 56.73333 | -131.66667 | America/Vancouver | 2024-02-27 |
| Pointe Noire , Que. | CWIP | 50.16667 | -66.43333 | America/Toronto | 2016-06-22 |
| Primrose Lake | CWIQ | 54.75 | -110.05 | America/Edmonton | 2024-02-28 |
| Victoria Marine | CWIR | 48.36667 | -123.75 | America/Vancouver | 2020-12-26 |
| Charlevoix CS , Que. | CWIS | 47.28333 | -70.63333 | America/Toronto | 2016-06-22 |
| Saint Clothilde Automated Reporting Station | CWIT | 45.16667 | -73.68333 | America/Toronto | 2016-06-22 |
| Saint Gedeon, Que. | CWIU | 48.48333 | -71.78333 | America/Toronto | 2016-06-22 |
| Watrous East Automated Reporting Station | CWIW | 51.66667 | -105.4 | America/Regina | 2024-05-21 |
| Mistook Automated Reporting Station | CWIX | 48.76667 | -71.71667 | America/Toronto | 2018-02-24 |
| St Leonard Automatic Weather Reporting System | CWIY | 47.15 | -67.81667 | America/Moncton | 2024-02-28 |
| L'Acadie | CWIZ | 45.3 | -73.35 | America/Toronto | 2016-06-22 |
| Jasper, Alta. | CWJA | 52.88333 | -118.06667 | America/Edmonton | 2024-02-28 |
| Ste Foy CS , Que. | CWJB | 47.3 | -71.26667 | America/Toronto | 2024-02-28 |
| Ennadai Lake Meteorological Aeronautical Presentation System | CWJC | 61.13333 | -100.9 | America/Rankin_Inlet | 2006-10-29 |
| Grand Rapids, Man. | CWJD | 53.18333 | -99.26667 | America/Winnipeg | 2006-10-29 |
| Ivory Island Light | CWJG | 52.26978 | -128.40686 | America/Vancouver | 2013-09-28 |
| Southend Automatic Weather Reporting System | CWJH | 56.33333 | -103.28333 | America/Regina | 2006-10-29 |
| Upper Rideau Lake | CWJM | 44.7 | -76.3 | America/Toronto | 2019-02-26 |
| Herschel Island Automatic Weather Reporting System | CWJN | 69.5689 | -138.90892 | America/Whitehorse | 2024-05-21 |
| Jonquiere Automated Reporting Station | CWJO | 48.41667 | -71.21667 | America/Toronto | 2016-06-22 |
| Porter Lake | CWJP | 61.66667 | -108.41667 | America/Yellowknife | 2024-05-21 |
| Creston Automatic Weather Reporting System | CWJR | 49.08333 | -116.5 | America/Creston | 2024-02-27 |
| St Jovite Automatic Weather Reporting System | CWJT | 46.06667 | -74.53333 | America/Toronto | 2016-06-22 |
| Langara Meteorological Station | CWJU,Langara Meteorological Station | 54.25544 | -133.05644 | America/Vancouver | 2014-02-08 |
| Vernon, B. C. | CWJV | 50.23333 | -119.3 | America/Vancouver | 2020-12-26 |
| Jasper Warden Automated Reporting Station | CWJW | 52.93333 | -118.31667 | America/Edmonton | 2024-02-28 |
| Yathkyed Lake Meteorological Aeronautical Presentation System | CWJY | 62.7 | -98.3 | America/Rankin_Inlet | 2006-10-29 |
| Dubawnt Lake Meteorological Aeronautical Presentation System | CWJZ | 63.23333 | -101.76667 | America/Rankin_Inlet | 2006-10-29 |
| Bonnard 1, Que. | CWKD | 50.73333 | -71.01667 | America/Toronto | 2024-02-27 |
| Pelly Bay | CWKE | 68.43333 | -89.71667 | America/Cambridge_Bay | 2006-10-29 |
| Kejimkujik 1, N. S. | CWKG | 44.43333 | -65.2 | America/Halifax | 2024-02-28 |
| Malahat Automatic Weather Reporting System | CWKH | 48.58333 | -123.58333 | America/Vancouver | 2024-02-27 |
| Kitimat | CWKI | 54.05 | -128.68333 | America/Vancouver | 2020-12-26 |
| Katatota Island | CWKK | 49.71667 | -88.33333 | America/Toronto | 2024-02-27 |
| Komakuk Beach, Y. T. | CWKM | 69.59508 | -140.17847 | America/Whitehorse | 2024-05-21 |
| Rockglen, Sask. | CWKO | 49.16667 | -105.98333 | America/Regina | 2024-05-21 |
| King Radar Site | CWKR | 43.96667 | -79.56667 | America/Toronto | 2019-02-26 |
| Sikanni Chief, B. C. | CWKS | 57.25 | -122.71667 | America/Vancouver | 2024-02-27 |
| Whiskey Automated Reporting Station | CWKU | 81.03333 | -76.95 | America/Iqaluit | 2006-10-29 |
| Hope Slide | CWKV | 49.28333 | -121.23333 | America/Vancouver | 2024-02-27 |
| Cape Kakkiviak | CWKW | 59.98333 | -64.16667 | America/Goose_Bay | 2024-05-21 |
| Lac La Biche, Alta. | CWLB | 54.76667 | -112.01667 | America/Edmonton | 2024-02-28 |
| Lucy Island, B. C. | CWLC | 54.29704 | -130.62263 | America/Vancouver | 2013-10-14 |
| Lucky Lake Automatic Weather Reporting System | CWLE | 50.95 | -107.15 | America/Regina | 2024-05-21 |
| Lansdowne House | CWLF | 52.23333 | -87.88333 | America/Toronto | 2024-02-27 |
| Little Chicago | CWLG | 67.2 | -130.21667 | America/Yellowknife | 2024-05-21 |
| Liverpool Bay | CWLI | 69.6 | -130.9 | America/Yellowknife | 2024-05-21 |
| Victoria Automatic Weather Reporting System | CWLM | 48.41667 | -123.31667 | America/Vancouver | 2020-12-26 |
| Shilo | CWLO | 49.78333 | -99.63333 | America/Winnipeg | 2006-10-29 |
| Herbert Island Meteorological Aeronautical Presentation System | CWLP | 50.93996 | -127.6324 | America/Vancouver | 2013-09-17 |
| Nipissing | CWLQ | 46.31667 | -79.46667 | America/Toronto | 2024-02-27 |
| Mount Forest, Ont. | CWLS | 43.98333 | -80.75 | America/Toronto | 2019-02-26 |
| Alert | Alert,Alert qəsəbəsi,Alertas,CWLT,a lei te,alrt,arato,Алерт,אלרט,آلرت,アラート,阿勒特 | 82.4987 | -62.34541 | America/Iqaluit | 2022-12-16 |
| Lauzon, Que. | CWLU | 46.83333 | -71.16667 | America/Toronto | 2016-06-22 |
| Waskesiu Lake Automated Reporting Station | CWLV | 53.91667 | -106.06667 | America/Regina | 2006-10-29 |
| Longstaff Bluff, N. W. T. | CWLX | 68.88333 | -75.13333 | America/Iqaluit | 2006-10-29 |
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