We typically fly these hurricanes at 5000 feet (at 850 millibars, a standard level used by meteorologists around the world), and fly higher when the storm becomes stronger. We plunge in and out of clouds the entire flight, catching glimpses of the sea surface when we hit a clearing. | ![]() |
![]() | Looking straight down at the sea a mile below, we can estimate the winds below us by the character of the ocean surface... greenish patches of foam attest to winds of at least tropical storm force in this area. At the same time, we are constantly collecting precise wind data at our altitude, using sensors mounted on the plane. |
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