Ring around the hurricanes: Satellites can predict storm intensity
Wednesday, April 20, 2011 - 15:31
in Earth & Climate
Coastal residents may soon have longer warning when a storm headed in their direction is becoming a hurricane, thanks to a study demonstrating how to use existing satellites to monitor tropical storm dynamics and predict sudden surges in strength. Using passive microwave satellites, the researchers found that low-shear storm systems form a symmetrical ring of thunderstorms around the center of the system about six hours before rapidly intensifying into a hurricane.