HS3 Mission Analysis of Humberto (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption Dropsonde data from lower and higher levels within Tropical Storm Humberto between Sept. 16 at 1839 UTC and Sept. 17 at 0522 UTC, overlaid on an infrared GOES satellite image of Sept. 17 at 0000 UTC shows temperature (colored circles) and wind barbs at 800 (left) and 400 (right) hPa. Full wind barbs are 10 knots. At 800 hPa, a warm (orange-red colors) core is found at the circulation center ("X"). At 400 hPa, a cold (blue colors) core and circulation center was north-northwest of low level center. Credit NASA Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.