Isobars are lines of constant or equal pressure on the weather map they can be used to find low or high pressure over a board area and they can tell us how many intense the system may be on on a weather apps you may have to notice areas that have a large L or H or a region of lines circling around them. the L stands for low pressure in the H stands for high pressure . the line circling them are isobars A) Clear and sunny

B) Cold and cloudy

C) Changing weather

D) Lots of precipitation ​