Comparison of Hurricanes &
Middle Latitude Cyclones
Hurricanes
Middle Latitude Cyclones
Counterclockwise air flow
Counterclockwise air flow
Surface low
Surface low
Energy from warm water &
latent heat of condensation.
Energy from horizontal
temperature contrasts.
Weakens with height
Winds strengthen with height
Eye
Rising air in center
Warm air from surface up
Cold upper level L to west