NASA gets infrared look at Tropical Depression 21W

NASA's Aqua satellite measured cloud top temperatures in newly formed Tropical Depression 21W in the South China Sea and found a large area of strong thunderstorms around the center of circulation.

Filipinos to receive disaster alerts on cellphones (Update)

The Philippines has passed a law that requires mobile phone companies to send early warnings to millions of people in the path of deadly typhoons, volcanic eruptions and earthquakes in an effort to reduce high number of fatalities ...

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