NASA’s Aqua satellite captured the birth of Tropical Storm Karl on Sept. 14 as it passed overhead at 3:05 p.m. EDT in the Caribbean. This morning, Karl made landfall in the east coast of the Yucatan Peninsula, Mexico.
By 5 p.m. EDT on Sept. 1…
NASA Satellites have noticed two distinct features in Igor that both indicate how powerful he has become, icy cold, high cloud tops and very heavy rainfall. NASA’s Aqua and TRMM satellites have provided that insight to forecasters who are predicti…
The following highlights summarize research papers that have been recently published in Journal of Geophysical Research-Atmospheres (JGR-D) and Geophysical Research Letters (GRL).
In this release:
Landmass shape affects extent of Arctic sea i…
NASA’s Aqua satellite noticed that the showers and thunderstorms from the remnants of Tropical Depression 5 (TD5) extended from Louisiana northeast into southwest Alabama. Infrared imagery indicated some strong thunderstorms over south central L…
Tropical Depression Five’s remnants continue to linger over Louisiana and Mississippi, and NASA satellite data continues to capture its cloud temperatures and extent. The slow moving remnants and an associated tropical air mass are expected to c…
Live near the ocean? Ever wonder why your air is so clean, while the poor saps inland keep dying from smog? Reuters reports salty sea spray actually scrubs out air pollution. According to an article published in the journal Science, some of the spray rises high into the atmosphere and helps create raindrops, which drag pollution back down to earth (they also make you wet when it rains.) “The idea that larger salt particles can seed clouds and enhance rainfall is not new but it was not combined with actual observation,” says Daniel Rosenfeld, who conducted the experiment.