A hurricane that stays at sea will cause little to no damage. Although such a storm might not impact land directly it can still affect distant shores with large waves and rip currents. Eventually the hurricane will encounter wind shear, dry air, cold water, or some combination and will lose its characteristics as a hurricane and eventually dissipate or get absorbed by another storm system.
A hurriccane can't form unless it is laready over warm water. If it moves over warmer water, the hurricane is likely to gains strength.
The relative humidity increases, assuming that the pressure stays the same.
No, warm water fuels a hurricane
A hurricane will weaken if it moves over cold water.
If a hurricane travels over land and then goes over water again, what happens depends on the temperature of the water and the winds overhead. If the water is over 78F (26C) and the air in the Stratosphere is moist and not blowing strong, the hurricane will strengthen. Otherwise, it will either remain the same or weaken. If it is north of 40 degrees, it will likely speed up and become extra tropical.
The Hurricane mainly stays on water.
It stays the same.
a hurricane would form
A hurriccane can't form unless it is laready over warm water. If it moves over warmer water, the hurricane is likely to gains strength.
IT can provide water as long as the bottom of the well stays below the water table.
The amount stays the same but some of it changes to steam and water vapour and it will disappear.
it decreases :)
The relative humidity increases, assuming that the pressure stays the same.
It just stays there. some is lost to the backwash , splashing, overflow and so on but the salt that is in the water stays there.
If bellow 0 degrees it freezes or its just cold
Nothing, Its still water. Boats and animals swim around the dam. So the water stays the same!
Water in the atmosphere stays there as water vapor, or it condenses and falls as rain, snow, hail, etc.