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Tropical Cyclones

The eye of Isabel (2003): Infrared satellite imagery of the vortices in the eye of Hurricane Isabel (2003).

Courtesy of University of Wisconsin - Cooperative Institute for Meteorological Satellite Studies

Hurricane Georges (1998): Radar imagery during the time Hurricane Georges made landfall near Key West, Florida and Mobile, Alabama show typical precipitation characteristics of strong hurricanes.
Cloud clusters and tropical cyclones from space: Infrared satellite imagery of the Atlantic shows the development of six tropical cyclones during this time period, including two that grow to category 4 hurricanes.

Courtesy of University of Wisconsin - Cooperative Institute for Meteorological Satellite Studies

Annual Global Sea Surface Temperature: Monthly changes in global sea surface temperature show that the warmest part of the tropical oceans migrates north and south with the seasons. The most intense hurricanes form over the warmest water (darkest red).

Fleet Numerical Meteorology and Oceanography Center

Evolution of Tropical Cyclones in the Atlantic Ocean: Infrared satellite imagery during September 2000 shows the development and dissipation of several tropical cyclones. Note that not every tropical cloud cluster develops into a well defined tropical cyclone.

Courtesy of NOAA

Related Web Sites
National Hurricane Center Monitor the current state of the tropical Atlantic through graphs, imagery and discussions from tropical meteorologists
NRL Tropical Cyclone Page Monitor the current state of the tropical eastern Pacific Ocean.
WW2010 Guide to Hurricanes Learn more about hurricanes including growth processes, movement, public awareness and action, damage and global activity
Hurricane fact sheet from FEMA Learn what to do before, during, and after a hurricane.
WW2010 Summary of Hurricane Andrew (1992) Learn more about Hurricane Andrew (1992) by examining surface products and satellite imagery from during the event

Department of Atmospheric Sciences Severe and Hazardous Weather at Department of Atmospheric Sciences University of Illinois
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