Significant, non-convective wind shear which could adversely affect aircraft operation within 1,500 feet AGL. MANAIR 2.6.9. https://publications.gc.ca/site/eng/9.941904/publication.html Wind direction at the top of the wind-shear layer. Wind speed at the top of the wind shear layer. Vertical extent of wind shear layer above/near the aerodrome. Measured or estimated lower limit (height) of phenomenon. Measured or estimated upper limit (height) of phenomenon. Forecast of Canadian-specific weather phenomena. Canadian Aerodrome Forecast Weather enables the Canadian-specific forecast weather at an aerodrome to be reported. Only a specific set of weather phenomenon are reported within aviation meteorology. MANAIR Section 2.6.11 Table 2. https://publications.gc.ca/site/eng/9.941904/publication.html https://dd.meteo.gc.ca/today/aviation/iwxxm/code-ca/present_and_forecast_weather none