Top US official warns of 'heavy' hurricane season

US Homeland Security Secretary Janet Napolitano warned Wednesday that a "heavy" US hurricane season could be in store, after briefing President Barack Obama on latest forecasts.

Into the Storms

(PhysOrg.com) -- For the first time in nine years, NASA and other federal agencies will use aircraft and satellites this summer to mount an intensive, U.S.-based study of how hurricanes are born and rapidly intensify, and ...

System 92L in Atlantic getting organized in a tropical way

An area of low pressure referred to by meteorologists as "System 92L" in the Atlantic Ocean seems ripe for development and NASA infrared satellite imagery revealed areas in the low that have strong convection. Convection ...

NASA's Aqua Satellite sees a tight Tropical Storm 21S

The Southern Indian Ocean is still warm enough to enable tropical cyclones to form, and Tropical Cyclone 21S did just that today. NASA's Aqua satellite captured infrared and visible images of 21S and the infrared showed some ...

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