Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Major Hurricane Gonzalo Gives an "Eye-opening" Performance

17.10.2014

NASA and NOAA satellites have been providing continuous coverage of Hurricane Gonzalo as it moves toward Bermuda. NASA's Terra satellite saw thunderstorms wrapped tightly around the center with large bands of thunderstorms wrapping into it. NOAA's GOES-East satellite provided and "eye-opening" view of Gonzalo, still a Category 4 hurricane on Oct. 16.

A hurricane warning is in effect for Bermuda and that means that hurricane conditions are expected within the warning area, meaning the entire island.


On Oct. 15 at 15:30 UTC (11:30 a.m. EDT) NASA's Terra satellite captured this image of Hurricane Gonzalo in the Atlantic Ocean.

Image Credit: NASA Goddard MODIS Rapid Response Team

On Oct. 15 at 15:30 UTC (11:30 a.m. EDT) the Moderate Resolution Imaging Spectroradiometer or MODIS instrument aboard NASA's Terra satellite captured a visible picture of Hurricane Gonzalo in the Atlantic Ocean. The image revealed a cloud-covered center with strong thunderstorms surrounding the eye as bands of strong thunderstorms in the southern, eastern and northern quadrants spiraled into the center.

NOAA's GOES-East satellite captured an image of Hurricane Gonzalo off the U.S. East Coast on Oct. 16 at 13:07 UTC (9:07 a.m. EDT) and showed that Gonzalo's eye had become cloud-free. The image also showed a line of clouds associated with a cold front stretching over 1,600 miles that just moved off the U.S. East coast and headed toward Gonzalo.

On Thursday, Oct. 16 at 8 a.m. EDT, Hurricane Gonzalo was still a major hurricane with maximum sustained winds near 140 mph (220 kph).  Hurricane force winds extend outward up to 45 miles (75 km) from the center and tropical storm force winds extend outward up to 150 miles (240 km).

Fluctuations in intensity are common in major hurricanes. The National Hurricane Center (NHC) cautioned that "Slow weakening is forecast but Gonzalo is expected to be a dangerous hurricane when it moves near Bermuda."

Gonzalo's eye was located by a NOAA Hurricane Hunter near latitude 25.5 north and longitude 68.7 west.  That puts the eye of Gonzalo about 525 miles (845 km) south-southwest of Bermuda. The minimum central pressure measured by the NOAA Hurricane Hunter aircraft is 940 millibars.

Gonzalo is moving toward the north near 9 mph (15 kph) and this general motion is expected to continue today. The NHC forecast calls for a turn toward the north-northeast and an increase in forward speed tonight (Oct. 16) and Friday (Oct. 17).  On the forecast track, the center of Gonzalo is expected to pass near Bermuda on Friday.

The NHC expects hurricane-force winds, and rainfall totals of 3 to 6 inches in Bermuda. A storm surge with coastal flooding can be expected in Bermuda, with large and destructive waves along the coast.  In addition, life-threatening surf and riptide conditions are likely in the Virgin Islands, Puerto Rico, Dominican Republic, Bahamas. Those dangerous conditions are expected along the U.S. East Coast and Bermuda later today, Oct. 16.

The NHC forecast calls for Gonzalo to remain a major hurricane on its approach to landfall in Bermuda. For updated information and forecasts, visit: www.nhc.noaa.gov.

Rob Gutro
NASA's Goddard Space Flight Center

Rob Gutro | Eurek Alert!
Further information:
http://www.nasa.gov/content/goddard/gonzalo-atlantic-ocean/

More articles from Earth Sciences:

nachricht Ice cave in Transylvania yields window into region's past
28.04.2017 | National Science Foundation

nachricht Citizen science campaign to aid disaster response
28.04.2017 | International Institute for Applied Systems Analysis (IIASA)

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Making lightweight construction suitable for series production

More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.

Automated manufacturing processes are the basis for ultimately establishing the series production of CFRP components. In the project HolQueSt 3D, the LZH has...

Im Focus: Wonder material? Novel nanotube structure strengthens thin films for flexible electronics

Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.

"The structural robustness of thin metal films has significant importance for the reliable operation of smart skin and flexible electronics including...

Im Focus: Deep inside Galaxy M87

The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.

Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...

Im Focus: A Quantum Low Pass for Photons

Physicists in Garching observe novel quantum effect that limits the number of emitted photons.

The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...

Im Focus: Microprocessors based on a layer of just three atoms

Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.

Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Fighting drug resistant tuberculosis – InfectoGnostics meets MYCO-NET² partners in Peru

28.04.2017 | Event News

Expert meeting “Health Business Connect” will connect international medical technology companies

20.04.2017 | Event News

Wenn der Computer das Gehirn austrickst

18.04.2017 | Event News

 
Latest News

Wireless power can drive tiny electronic devices in the GI tract

28.04.2017 | Medical Engineering

Ice cave in Transylvania yields window into region's past

28.04.2017 | Earth Sciences

Nose2Brain – Better Therapy for Multiple Sclerosis

28.04.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>