pilotwx: CWMZ Fetched 30 Sep 1438Z (2026-09-30T14:38:50.694Z) from AviationWeather.gov Data API (NOAA/NWS Aviation Weather Center). Not for navigation. Data may be delayed or incomplete. Get an official briefing (1800wxbrief.com) before flight. == CWMZ Western Isl, ON, CA METAR observed 30 Sep 1400Z, 39 min ago METAR CWMZ 301400Z AUTO 17015KT 18/15 RMK AO1 PK WND 18018/1325 SLP145 T01770146 55000 Wind: 170° at 15 kt Visibility: not reported Clouds: not reported Ceiling: none Temperature: 17.7°C, dewpoint 14.6°C Altimeter: not reported TAF: none issued for this station.