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Deep, Warm Water Fuels Haiyan Intensification
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Deep, Warm Water Fuels Haiyan Intensification

The intensification of Super Typhoon Haiyan is being fueled by "ideal" environmental conditions - namely low wind shear and warm ocean temperatures. Maximum sustained winds are currently at 195 mph, well above the Category 5 classification used for Atlantic and East Pacific hurricanes. Plotted here is the average Tropical Cyclone Heat Potential product for October 28 - November 3, 2013, taken directly from NOAA View. This dataset, developed by NOAA/AOML, shows the total amount of heat energy available for the storm to absorb, not just on the surface, but integrated through the water column. Deeper, warmer pools of water are colored purple, though any region colored from pink to purple has sufficient energy to fuel storm intensification. The dotted line represents the best-track and forecast data as of 16:00 UTC on November 7, 2013.

To explore this data in NOAA View, select Ocean>>Temperature>>Heat Content>>Energy for Hurricanes

Referral:Latest information from the Joint Typhoon Warning Center
Terms of Use:Please credit NOAA
Keywords:Super Typhoon, Haiyan, TCHP logo
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