When NASA's TRMM satellite passed over TD02E on May 21, 2012, at 08:50 UTC (4:50 a.m. EDT), data revealed a hot tower over 15 kilometers (9.3 miles) high. TRMM also measured rainfall within the ... more 
When NASA's TRMM satellite passed over TD02E on May 21, 2012, at 08:50 UTC (4:50 a.m. EDT), data revealed a hot tower over 15 kilometers (9.3 miles) high. TRMM also measured rainfall within the tropical depression, and found that isolated areas less 
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LiveScience.com | Photo By NASA/TRMM, Hal Pierce
Wed, May 23, 2012 9:30 AM EDT