It means high pressure and high pressure means there will be plentiful sunshine for the area that the H is in.
Usually 'H' on a weather map indicates an area of High pressure.
H means high pressure and L, low pressure.
H means high pressure and L, low pressure.
The symbol "H" is used to represent a high pressure system on a weather map. High pressure systems are associated with clear skies and generally stable weather conditions.
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.
Longitude
A high on a weather map indicates a high pressure area. This indicates a new weather front is moving into that area.
On the periodic table of elements, the symbol "H" stands for Hydrogen.
it means heat.
weather map is so important for us.with the help of weather map we can determine the average temperature and mean rainfall,climatic condition,movement of wind and the vegetation of a particular region
do you mean for television? if you mean television then its for people who are watching it to know what to expect, if you mean a meterolotogist map or something then i do not know :(
In weather, HHH means hazy, hot, and humid.