At Sea
A mature tropical cyclone can release heat at a rate upwards of 6x1014 watts. Tropical cyclones on the open sea cause large waves, heavy rain, and high winds, disrupting international shipping and, at times, causing shipwrecks. Generally, after its passage, a tropical cyclone stirs up ocean water, lowering sea surface temperatures behind it. This cool wake can cause the region to be less favorable for a subsequent tropical cyclone. On rare occasions, tropical cyclones may actually do the opposite. 2005's Hurricane Dennis blew warm water behind it, contributing to the unprecedented intensity of Hurricane Emily, which followed it closely. Hurricanes help to maintain the global heat balance by moving warm, moist tropical air to the mid-latitudes and polar regions. Were it not for the movement of heat poleward (through other means as well as hurricanes), the tropical regions would be unbearably hot.
Read more about this topic: Effects Of Tropical Cyclones
Famous quotes containing the word sea:
“O you singers solitary, singing by yourself, projecting me,
O solitary me listening, never more shall I cease perpetuating you
Never more shall I escape, never more the reverberations,
Never more the cries of unsatisfied love be absent from me,
Never again leave me to be the peaceful child I was before what
there in the night,
By the sea under the yellow and sagging moon,
The messenger there aroused, the fire, the sweet hell within,
The unknown want, the destiny of me.”
—Walt Whitman (1819–1892)
“Through the hollow globe, a ring
of frayed rusty scrapiron,
is it the sea that shines?
Is it a road at the world’s edge?”
—Denise Levertov (b. 1923)