Isohyets
half circles
They are isobars.
A front
Meteorology. a line drawn on a weather map or chart that connects points at which the barometric pressure is the same.(D)to connect points of equal air pressure on a weather map
a blue line on a map means that it is water weather it is a stream river or lake
the cold front
the meaning of lines to stand
isobar
Isobar
Isohyets
a warm front
The logifisicalup line.
A line on a weather map that connects places where the temperature is the same is called an isotherm.
Foot
Isotherm. (apex)
isobar