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Tag: tropical cyclone

Tropical Cyclones Intensify When They Hit Freshwater

A new study has been published which analyses a decade’s worth of tropical cyclones and found that, when a hurricane blows over ocean regions high in freshwater content, it can unexpectedly intensify.

The probability that a hurricane will ever encounter such conditions is relatively low, ranging from 10 to 23 percent, but the effect when it does happen is relatively large: Hurricanes can intensify by up to 50 percent.

What Now After Hurricane Irene Has Gone

Hurricane Irene has spent its force, entering New York as a downgraded Tropical Storm, and left many residents and experts breathing a sigh of relief over a storm that they thought could have been much, much worse.

NASA Captures Three Storms in One Image {Photo of the Day}

NASA’s GOES013 satellite captured this image July 22 at 0845 UTC (4:45 a.m. EDT) of three separate tropical cyclones; Bret and Cindy trundling through the North Atlantic in the right of the image, and Hurricane Dora over in the eastern Pacific.

Timid Pacific Hurricane Season Predicted

America’s National Oceanic and Atmospheric Administration’s Climate Prediction Center has predicted a below average pacific hurricane season, with an outlook that calls for a 70% probability of a below average season.

Several Hurricane Landfalls Expected for US in 2011

Weather Services International (WSI) have released revised predictions for the number and type of storms for the 2011 storm season emanating from the Atlantic Ocean.

WSI predicts 15 named storms, 8 hurricanes and 4 intense hurricanes rated at category 3 or greater.

Early Autumn in New Zealand

NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Aqua satellite captured this beautiful image of New Zealand on March 30.

Tropical Cyclone Carlos From Space

This beautiful yet still terrifying image of Tropical Cyclone Carlos, off the western coast of Australia, was taken by the The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite around 2:15 p.m. local time on February 24, 2011.