NASA HS3 mission Global Hawk's bullseye in Hurricane Edouard

NASA's Hurricane Severe Storms Sentinel or HS3 mission flew the unmanned Global Hawk aircraft on two missions between Sept. 11 and 15 into Hurricane Edouard and scored a bullseye by gathering information in the eye of the ...

NASA sees very strong wind shear battering Tropical Storm Gaemi

It is easy to see the effect of the strong northeasterly wind shear battering Tropical Storm Gaemi in satellite imagery from NASA. Visible imagery on Oct. 5 shows a large oval-shaped area of showers and thunderstorms associated ...

NASA's TRMM Satellite Analyzes Hurricane Sandy in 3-D

NASA's Tropical Rainfall Measuring Mission, or TRMM satellite can measure rainfall rates and cloud heights in tropical cyclones, and was used to create an image to look into Hurricane Sandy on Oct. 28, 2012. Owen Kelly of ...

NASA finds Extra-Tropical Cyclone Fehi sheared

Tropical Cyclone Fehi has transitioned into an extra-tropical cyclone was wind shear pushed the bulk of clouds and thunderstorms south of its center. NASA's Terra satellite and the NASA and Japan Aerospace Exploration Agency's ...

NASA sees a 14-mile-wide eye and powerful Super Typhoon Songda

Typhoon Songda became a Super Typhoon in the evening on May 26, 2011 (Eastern Daylight Time) was it reached a Category 5 status on the Saffir-Simpson Scale. NASA satellite data shows that the monster storm with a 14 mile-wide ...

Pollution alters isolated thunderstorms

New climate research reveals how wind shear -- the same atmospheric conditions that cause bumpy airplane rides -- affects how pollution contributes to isolated thunderstorm clouds. Under strong wind shear conditions, pollution ...

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