Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Fernand's Remnants Still Drenching Eastern Mexico

28.08.2013
Tropical moisture continued to stream over eastern Mexico on Aug. 27, from the remnants of former Tropical Storm Fernand. NASA's TRMM satellite captured the moisture-laden Tropical Storm Fernand after it made landfall and was dropping rainfall at a rate of 2 inches/50 mm per hour.

On Aug. 27 at 10:32 EDT, radar data from Mexico showed rainfall streaming in from near the city of Tampico on the Gulf of Mexico, to the west and northwest. Areas including Ebano and Panuco were experiencing heavy rainfall at the time.


On Monday August 26 at 1:34 a.m. EDT, NASA's TRMM satellite saw Tropical Storm Fernand already drenching the state of Veracruz along Mexico's eastern coast, while System 95E was soaking the west coast. Image Credit: SSAI/NASA, Hal Pierce

The center of Fernand's remnants were near 20.6 north latitude and 98.5 west longitude, which is between the states of Hidalgo and Veracruz. Fernand's remnants are keeping the region cloud-covered, as seen on NOAA's GOES-East satellite imagery. The GOES imagery, created by NASA's GOES Project at NASA Goddard Space Flight Center

The National Meteorological Service or NMS of Mexico expects Fernand's remnants to generate intense and heavy rain to the northeastern states, east and central Mexico. A warning remains in effect for heavy rainfall. The NMS of Mexico noted that heavy rainfall is possible on Aug. 27 in Veracruz, Puebla, Hidalgo, San Luis Potosi and Tamaulipas. Heavy rainfall is also possible in Distrito Federal, Tlaxcala and Queretaro.

On Monday August 26 at 0534 UTC (1:34 a.m. EDT), Tropical Storm Fernand was already drenching the state of Veracruz along Mexico's eastern coast on the Gulf of Mexico when NASA's TRMM satellite flew overhead. TRMM, the Tropical Rainfall Measuring Mission Satellite captured data about the rainfall rates occurring in Fernand at the time.

That data was visualized at NASA's Goddard Space Flight Center in Greenbelt, Md. A rainfall analysis from TRMM's Microwave Imager (TMI) and Precipitation Radar (PR) instruments was overlaid on an enhanced infrared image from TRMM's Visible and InfraRed Scanner (VIRS). The TRMM PR found rain falling at a rate of over 118mm/~4.6 inches per hour in rain bands north of Fernand's center of circulation. Those same TRMM PR data clearly showed the location of Fernand's nearly rain free center of circulation.

TRMM's Precipitation Radar (PR) data were used at NASA to create a 3-D image of the storm's structure. TRMM also captured imagery of nearby System 95E in the eastern Pacific. In that storm, the tallest thunderstorm tops were found to reach heights of above 18.5 km/~10.9 miles. Those powerful storms were located off Mexico's Pacific coast southeast of Acapulco.

Heavy rainfall from Fernand may still produce some life threatening flash floods and mudslides today.

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

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.nasa.gov/content/goddard/fernand-atlanticgulf-of-mexico/

More articles from Earth Sciences:

nachricht Earth Day: Disease spread among species is predictable
24.04.2015 | National Science Foundation

nachricht Warming climate may release vast amounts of carbon from long-frozen Arctic soils
24.04.2015 | University of Georgia

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: Fast and Accurate 3-D Imaging Technique to Track Optically-Trapped Particles

KAIST researchers published an article on the development of a novel technique to precisely track the 3-D positions of optically-trapped particles having complicated geometry in high speed in the April 2015 issue of Optica.

Daejeon, Republic of Korea, April 23, 2015--Optical tweezers have been used as an invaluable tool for exerting micro-scale force on microscopic particles and...

Im Focus: NOAA, Tulane identify second possible specimen of 'pocket shark' ever found

Pocket sharks are among the world's rarest finds

A very small and rare species of shark is swimming its way through scientific literature. But don't worry, the chances of this inches-long vertebrate biting...

Im Focus: Drexel materials scientists putting a new spin on computing memory

Ever since computers have been small enough to be fixtures on desks and laps, their central processing has functioned something like an atomic Etch A Sketch, with electromagnetic fields pushing data bits into place to encode data.

Unfortunately, the same drawbacks and perils of the mechanical sketch board have been just as pervasive in computing: making a change often requires starting...

Im Focus: Exploding stars help to understand thunderclouds on Earth

How is lightning initiated in thunderclouds? This is difficult to answer - how do you measure electric fields inside large, dangerously charged clouds? It was discovered, more or less by coincidence, that cosmic rays provide suitable probes to measure electric fields within thunderclouds. This surprising finding is published in Physical Review Letters on April 24th. The measurements were performed with the LOFAR radio telescope located in the Netherlands.

How is lightning initiated in thunderclouds? This is difficult to answer - how do you measure electric fields inside large, dangerously charged clouds? It was...

Im Focus: On the trail of a trace gas

Max Planck researcher Buhalqem Mamtimin determines how much nitrogen oxide is released into the atmosphere from agriculturally used oases.

In order to make statements about current and future air pollution, scientists use models which simulate the Earth’s atmosphere. A lot of information such as...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

HHL Energy Conference on May 11/12, 2015: Students Discuss about Decentralized Energy

23.04.2015 | Event News

“Developing our cities, preserving our planet”: Nobel Laureates gather for the first time in Asia

23.04.2015 | Event News

HHL's Entrepreneurship Conference on FinTech

13.04.2015 | Event News

 
Latest News

Electrons Move Like Light in Three-Dimensional Solid

24.04.2015 | Materials Sciences

Connecting Three Atomic Layers Puts Semiconducting Science on Its Edge

24.04.2015 | Materials Sciences

Understanding the Body’s Response to Worms and Allergies

24.04.2015 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>