Nodules on CT scan (3 replies): I had a CT scan ran twice on my lungs. It shows multipl... [more]. Ground glass opacities. Hi, Just got the CT scan result back. A 7mmx4mm gro... [more]. Continue discussion. This discussion is closed.
Isobars are lines of constant or equal pressure on a weather map. They can be used to find areas of low or high pressure over a broad area (like the U.S.), and they can tell us how intense the system may be.
l For a given wind speed (at the same latitude), the space between isobars will normally, be greater with anticyclonic curvature (isobars turning in a clockwise direction) than with cyclonic curvature. Isobars are spaced closer together in areas where the wind is strong and further apart where the wind is light.