it means low
H means high pressure and L, low pressure.
low pressure system
The "L" on a weather map stands for low pressure.
What does this symbol indicate on a weather map? low pressure
High pressure systems are represented by blue "H" while low pressure systems are represented by a red "L."
Longitude
H means high pressure and L, low pressure.
It means low pressure and low pressure means that wherever the L is there will be stormy weather.
low pressure system
The "L" on a weather map stands for low pressure.
What does this symbol indicate on a weather map? low pressure
The letter "H" on a weather map indicates the center location of a high-pressure system on US maps. Likewise, "L" marks the center of a low-pressure system.
a low pressure system
Low pressure
an area with low air pressure
An "L" inside a circle.
High pressure systems are represented by blue "H" while low pressure systems are represented by a red "L."