Therefore, many pilots do examine these charts for the winds aloft. The Aviation Weather Center (AWC) provides the winds on constant pressure surfaces without displaying the height contours as ...

Per the PHAK: “Maps and charts are drawn using meridians of ... Also, let’s not forget that winds aloft are given to us in a forecast, therefore, the direction and speed are a prediction ...

Navigators can use these data to chart shipping routes ... creating an unstable atmosphere that sucks strong winds down from aloft. Typhoons and hurricanes have little impact on the frequency ...

Cold air aloft and warming at the surface will create instability showers over northern Illinois, especially during afternoon hours today and again on Saturday. Winds affect commercial aircraft ...