NASA infrared data revealed strong thunderstorms on August 5 that indicated a strengthening storm, and the GOES-13 satellite showed a well-organized tropical storm 24 hours later.
NASA's Aqua satellite passed over Tropical Storm Ernesto on Aug. 5 at 1753 UTC (1:53 p.m. EDT). The AIRS instrument captured an infrared image of the eastern half of the storm where cloud temperatures exceeded -63 Fahrenheit (-52 Celsius) indicating strong thunderstorms with heavy rainfall (purple).
Credit: NASA JPL, Ed Olsen
NOAA's Hurricane hunter aircraft investigated Tropical Storm Ernesto on the morning of August 6 and found deep convection (rising air that forms the thunderstorms that make up a tropical cyclone) and that the center was actually located northeast of where previously thought.
NASA's Aqua satellite passed over Tropical Storm Ernesto on August 5 at 1753 UTC (1:53 p.m. EDT) when the storm's maximum sustained winds were near 50 mph (85 kmh). The Atmospheric Infrared Sounder (AIRS) instrument captured an infrared image of the eastern half of the storm where cloud temperatures exceeded -63 Fahrenheit (-52 Celsius) indicating strong thunderstorms with heavy rainfall. Ernesto continued to strengthen after Aqua passed by.
NOAA's GOES-13 satellite has been continuously providing imagery of Ernesto. A visible image of Tropical Storm Ernesto from GOES-13 on August 6 at 11:45 a.m. EDT showed an organized, rounded storm with strong convection (rising air that forms the thunderstorms that make up a tropical cyclone).At 11 a.m. EDT (1500 UTC) Tropical Storm Ernesto's maximum sustained winds were near 65 mph (100 kmh). The National Hurricane Center (NHC) expects Ernesto to strengthen into a hurricane later in the day. The center was only 190 miles (205 km) east-northeast of Cabo Gracias A Dios on the Nicaragua/Honduras border, near latitude 15.8 north and longitude 80.5 west. Ernesto is moving toward the west-northwest near 9 mph (15 kmh) and that general motion is expected to continue for the next two days. Because Ernesto has continued moving west, the Cayman Islands discontinued their tropical storm watch for Grand Cayman. The NHC noted that "Ernesto's center will be passing north of the coast of Honduras tonight and Tuesday and approach the east coast of the Yucatan peninsula early Wednesday."
Ernesto is expected to strengthen to hurricane status by the end of the day on Monday, August 6.
Rob Gutro | EurekAlert!
NASA's AIM observes early noctilucent ice clouds over Antarctica
05.12.2016 | NASA/Goddard Space Flight Center
GPM sees deadly tornadic storms moving through US Southeast
01.12.2016 | NASA/Goddard Space Flight Center
Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...
A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.
Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...
In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.
“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...
The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.
The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...
Broadband rotational spectroscopy unravels structural reshaping of isolated molecules in the gas phase to accommodate water
In two recent publications in the Journal of Chemical Physics and in the Journal of Physical Chemistry Letters, researchers around Melanie Schnell from the Max...
16.11.2016 | Event News
01.11.2016 | Event News
14.10.2016 | Event News
05.12.2016 | Power and Electrical Engineering
05.12.2016 | Materials Sciences
05.12.2016 | Power and Electrical Engineering