Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA Sees Wind Shear and Heavy Rainfall in Tropical Storm Philippe

06.10.2011
Heavy rainfall was occurring in Tropical Storm Philippe's southeastern quadrant when NASA's Tropical Rainfall Measuring Mission (TRMM) satellite flew over it this week, and the storm continues to strengthen.

Philippe was still a tropical storm when the TRMM satellite passed above on October 3, 2011 at 1806 UTC (2:06 p.m. EDT) but the National Hurricane Center (NHC) predicts that the storm may become a hurricane in a couple days. TRMM's TMI and Precipitation Radar (PR) data showed that bands of powerful convective thunderstorms were still dropping rain at a rate of over 50mm/hr (~2 inches) in the southeastern quadrant of the storm because wind shear was pushing it there.


This TRMM image shows the heaviest rainfall in Philippe (2 inches/50 mm per hour) in red, falling in its southeastern quadrant. Moderate to light rainfall appears in green and blue, falling at a rate between .78 to 1.57 inches (20 to 40 mm) per hour. Credit: NASA/SSAI, Hal Pierce

Philippe has been battling wind shear from the northwest, as the coldest cloud tops, heaviest rain and frequent lightning have remained on the southeastern side of the storm for the last two days.

At 11 a.m. EDT on Oct. 4, Tropical Storm Philippe's maximum sustained winds were still near 65 mph (as they were when TRMM flew overhead on Oct. 3). However, the National Hurricane Center noted that Philippe may still strengthen and reach hurricane status in the next couple of days. Philippe is still a small storm, about 170 miles in diameter, as tropical storm-force winds extend out 85 miles from the center.

Philippe's center was about 530 miles (850 km) south-southeast of Bermuda, near latitude 25.3 north and longitude 61.3 west. Philippe is moving toward the northwest near 6 mph (9 kmh), but is expected to speed up and turn to the northeast on Thursday, Oct. 6 because of a strong mid-latitude trough approaching it.

Text credit: Rob Gutro
NASA/Goddard Space Flight Center, Greenbelt, Md.

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov/mission_pages/hurricanes/archives/2011/h2011_Philippe.html

More articles from Earth Sciences:

nachricht Massive organism is crashing on our watch
18.10.2018 | S.J. & Jessie E. Quinney College of Natural Resources, Utah State University

nachricht Arctic sea ice decline driving ocean phytoplankton farther north
16.10.2018 | American Geophysical 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: Goodbye, silicon? On the way to new electronic materials with metal-organic networks

Scientists at the Max Planck Institute for Polymer Research (MPI-P) in Mainz (Germany) together with scientists from Dresden, Leipzig, Sofia (Bulgaria) and Madrid (Spain) have now developed and characterized a novel, metal-organic material which displays electrical properties mimicking those of highly crystalline silicon. The material which can easily be fabricated at room temperature could serve as a replacement for expensive conventional inorganic materials used in optoelectronics.

Silicon, a so called semiconductor, is currently widely employed for the development of components such as solar cells, LEDs or computer chips. High purity...

Im Focus: Storage & Transport of highly volatile Gases made safer & cheaper by the use of “Kinetic Trapping"

Augsburg chemists present a new technology for compressing, storing and transporting highly volatile gases in porous frameworks/New prospects for gas-powered vehicles

Storage of highly volatile gases has always been a major technological challenge, not least for use in the automotive sector, for, for example, methane or...

Im Focus: Disrupting crystalline order to restore superfluidity

When we put water in a freezer, water molecules crystallize and form ice. This change from one phase of matter to another is called a phase transition. While this transition, and countless others that occur in nature, typically takes place at the same fixed conditions, such as the freezing point, one can ask how it can be influenced in a controlled way.

We are all familiar with such control of the freezing transition, as it is an essential ingredient in the art of making a sorbet or a slushy. To make a cold...

Im Focus: Micro energy harvesters for the Internet of Things

Fraunhofer IWS Dresden scientists print electronic layers with polymer ink

Thin organic layers provide machines and equipment with new functions. They enable, for example, tiny energy recuperators. In future, these will be installed...

Im Focus: Dynamik einzelner Proteine

Neue Messmethode erlaubt es Forschenden, die Bewegung von Molekülen lange und genau zu verfolgen

Das Zusammenspiel aus Struktur und Dynamik bestimmt die Funktion von Proteinen, den molekularen Werkzeugen der Zelle. Durch Fortschritte in der...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Conference to pave the way for new therapies

17.10.2018 | Event News

Berlin5GWeek: Private industrial networks and temporary 5G connectivity islands

16.10.2018 | Event News

5th International Conference on Cellular Materials (CellMAT), Scientific Programme online

02.10.2018 | Event News

 
Latest News

RUDN chemist tested a new nanocatalyst for obtaining hydrogen

18.10.2018 | Life Sciences

Massive organism is crashing on our watch

18.10.2018 | Earth Sciences

Electrical enhancement: Engineers speed up electrons in semiconductors

18.10.2018 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>