Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA Sees Hurricane Raymond Re-Soaking Mexican Coast

23.10.2013
A month ago Hurricane Manuel caused landslides and extensive flooding along Mexico's Pacific Ocean coast. Recently formed Hurricane Raymond is expected to cause heavy rainfall in nearly the same area. NASA's TRMM satellite measured the rate of heavy rainfall that Raymond was generating over the Mexican coast.

The Tropical Rainfall Measuring Mission or TRMM satellite flew directly above hurricane Raymond on Oct. 21 at 0111 UTC/Oct. 20 at 6:11 p.m. PDT). TRMM Precipitation Radar (PR) data from that orbit shows that Hurricane Raymond contained towering thunderstorms on the western side of the eye wall that were reaching to heights above 15 km/~9.3 miles.


On Oct. 21 at 20:10 UTC/4:10 p.m. EDT, NASA's Aqua satellite captured this image of Hurricane Raymond battering the southwestern coast of Mexico.
Image Credit: NASA Goddard MODIS Rapid Response Team

TRMM PR also recorded precipitation in Raymond's eye wall that was falling at a rate of over 153 mm/~5.6 inches per hour and returning radar reflectivity values greater than 53dBZ to the satellite. Rain was shown by TRMM to be falling at a rate of over 30 mm /~1.2 inches per hour along Mexico's coast.

On Oct. 22, the heavy rain continued along the southwestern coast of Mexico, and warnings were still in effect. The following warnings and watches were in effect on Oct. 22, according to the National Hurricane Center (NHC): a Hurricane Warning is in effect for Tecpan de Galeana to Lazaro Cardenas; a Hurricane Watch is in effect for Acapulco to Tecpan de Galeana; and a Tropical Storm Warning is in effect for Acapulco to Tecpan de Galeana.

In short, what those warnings mean is hurricane-force and tropical-storm-force winds in the warning areas, accompanied by heavy rainfall, dangerous storm surges, riptides, heavy surf, and coastal flooding.

The heavy rainfall that TRMM observed is affecting the coast. The National Hurricane Center expects Raymond to generate between 4 and 8 inches with isolated totals up to 12 inches over the Mexican states of Guerrero and Michoachan. As with rainfall this heavy, flash flooding and mudslides can occur.

As of 8 a.m. EDT on Oct. 22, a weather station near Acapulco, Mexico reported 7.63 inches/194 mm of rain in the previous 48 hours and it was still raining.

By 11 a.m. EDT, Raymond's maximum sustained winds were near 105 mph/165 kph. Raymond's center was located near latitude 16.5 north and longitude 101.9 west. That puts the center of the storm about 85 miles/135 km south-southwest of Zihuatanejo and 135 miles/220 km west-southwest of Acapulco. Raymond was stationary for hours during the morning of Oct. 22, and the storm is expected to move slowly and erratically, and possibly closer to the coast before moving west-southwest on Oct. 23.

Text credit: Hal Pierce/Rob Gutro
SSAI/NASA's Goddard Space Flight Center

Hal Pierce/Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.nasa.gov/content/goddard/raymond-eastern-pacific/

More articles from Earth Sciences:

nachricht Clear as mud: Desiccation cracks help reveal the shape of water on Mars
20.04.2018 | Geological Society of America

nachricht Hurricane Harvey: Dutch-Texan research shows most fatalities occurred outside flood zones
19.04.2018 | European Geosciences Union

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: Spider silk key to new bone-fixing composite

University of Connecticut researchers have created a biodegradable composite made of silk fibers that can be used to repair broken load-bearing bones without the complications sometimes presented by other materials.

Repairing major load-bearing bones such as those in the leg can be a long and uncomfortable process.

Im Focus: Writing and deleting magnets with lasers

Study published in the journal ACS Applied Materials & Interfaces is the outcome of an international effort that included teams from Dresden and Berlin in Germany, and the US.

Scientists at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) together with colleagues from the Helmholtz-Zentrum Berlin (HZB) and the University of Virginia...

Im Focus: Gamma-ray flashes from plasma filaments

Novel highly efficient and brilliant gamma-ray source: Based on model calculations, physicists of the Max PIanck Institute for Nuclear Physics in Heidelberg propose a novel method for an efficient high-brilliance gamma-ray source. A giant collimated gamma-ray pulse is generated from the interaction of a dense ultra-relativistic electron beam with a thin solid conductor. Energetic gamma-rays are copiously produced as the electron beam splits into filaments while propagating across the conductor. The resulting gamma-ray energy and flux enable novel experiments in nuclear and fundamental physics.

The typical wavelength of light interacting with an object of the microcosm scales with the size of this object. For atoms, this ranges from visible light to...

Im Focus: Basel researchers succeed in cultivating cartilage from stem cells

Stable joint cartilage can be produced from adult stem cells originating from bone marrow. This is made possible by inducing specific molecular processes occurring during embryonic cartilage formation, as researchers from the University and University Hospital of Basel report in the scientific journal PNAS.

Certain mesenchymal stem/stromal cells from the bone marrow of adults are considered extremely promising for skeletal tissue regeneration. These adult stem...

Im Focus: Like a wedge in a hinge

Researchers lay groundwork to tailor drugs for new targets in cancer therapy

In the fight against cancer, scientists are developing new drugs to hit tumor cells at so far unused weak points. Such a “sore spot” is the protein complex...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Invitation to the upcoming "Current Topics in Bioinformatics: Big Data in Genomics and Medicine"

13.04.2018 | Event News

Unique scope of UV LED technologies and applications presented in Berlin: ICULTA-2018

12.04.2018 | Event News

IWOLIA: A conference bringing together German Industrie 4.0 and French Industrie du Futur

09.04.2018 | Event News

 
Latest News

Magnetic nano-imaging on a table top

20.04.2018 | Physics and Astronomy

Start of work for the world's largest electric truck

20.04.2018 | Interdisciplinary Research

Atoms may hum a tune from grand cosmic symphony

20.04.2018 | Physics and Astronomy

VideoLinks
Science & Research
Overview of more VideoLinks >>>