How to pronounce “isobar” in English

December 14th, 15th, 2006, yeah? Some of you may have lost power for weeks. This is a surfaceanalysis of that storm right before it hit. These lines are lines of constant pressure called isobars, and the thing I want you to notice is how many isobars there are. Thatmeans there's a huge change in pressure, especially right there, okay? Now, winds are caused by changes in pressure, differences in pressure with forced winds. And so you can imagine