<span>Altostratus Clouds, they are thin enough to see through :)</span>
Answer:
Sky Cover. The total amount of clouds in tenth. Plotted in the station circle according the ... The wind speed is plotted as feathers and half-feathers representing 10 and 5 knots, ... For values above 10 miles, the values are omitted from the map.
Explanation:
when they hit it at too shallow of an angle it causes them to curve away
