Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA satellite movie shows Great Plains tornado outbreak from space

18.04.2012
Satellite data gives forecasters a leg up on severe weather. NASA has just released an animation of visible and infrared satellite data showing the development and movement of the Great Plains tornado outbreak, using data from NOAA's GOES-13 satellite. There were more than 135 reports of tornadoes and 124 different warnings over April 14-15, 2012.

Local weather observations, soundings, and computer models, and data from satellites like GOES-13 give forecasters information about developing weather situations. The GOES-13 satellite data in animated form showed the forecasters how the area of severe weather was developing, helping to prompt watches and warnings.

The GOES-13 (Geostationary Operational Environmental Satellite) satellite is operated by the National Oceanic and Atmospheric Administration. NASA/NOAA's GOES Project at the NASA Goddard Space Flight Center in Greenbelt, Md. created the animation of GOES-13 satellite data that covered the period during the massive tornado outbreak.

The GOES animation of the severe weather outbreak is in a large-format HDTV movie that runs 30 seconds. "The animation runs through the period of April 14-15, 2012 and the GOES imagery reveals the strong flow of warm, moist air from the Gulf into the advancing cold front," said Dennis Chesters of NASA's GOES Project.

The destructive outbreak was Saturday night, April 14 to Sunday morning, April 15, and appears half way through the GOES video, when the long streak of clouds springs into view in the middle of the frame. Although there is not much detail in the infrared-only cloud tops, there is evidence of sudden violence.

Meteorologists had predicted the set up for severe weather days in advance. In fact, the NOAA Storm Prediction Center Days sent out the alert to more five states to be on guard for developing "extremely dangerous" or "catastrophic" weather conditions. The states included Nebraska, Kansas, Iowa, Oklahoma, Missouri, Texas, and Illinois.

As factors came together, the National Weather Service forecast this week's Great Plains Tornado outbreak 24 hours in advance, and gave prompt and urgent warnings that saved lives. Six fatalities were recorded, and there were 213 severe thunderstorm warnings and 124 tornado warnings.

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.eurekalert.org/pub_releases/2012-04/nsfc-nsm041712.php

More articles from Earth Sciences:

nachricht More than 100 years of flooding and erosion in 1 event
28.03.2017 | Geological Society of America

nachricht Satellites reveal bird habitat loss in California
28.03.2017 | Duke University

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: A Challenging European Research Project to Develop New Tiny Microscopes

The Institute of Semiconductor Technology and the Institute of Physical and Theoretical Chemistry, both members of the Laboratory for Emerging Nanometrology (LENA), at Technische Universität Braunschweig are partners in a new European research project entitled ChipScope, which aims to develop a completely new and extremely small optical microscope capable of observing the interior of living cells in real time. A consortium of 7 partners from 5 countries will tackle this issue with very ambitious objectives during a four-year research program.

To demonstrate the usefulness of this new scientific tool, at the end of the project the developed chip-sized microscope will be used to observe in real-time...

Im Focus: Giant Magnetic Fields in the Universe

Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.

The results will be published on March 22 in the journal „Astronomy & Astrophysics“.

Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...

Im Focus: Tracing down linear ubiquitination

Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.

Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...

Im Focus: Perovskite edges can be tuned for optoelectronic performance

Layered 2D material improves efficiency for solar cells and LEDs

In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...

Im Focus: Polymer-coated silicon nanosheets as alternative to graphene: A perfect team for nanoelectronics

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

International Land Use Symposium ILUS 2017: Call for Abstracts and Registration open

20.03.2017 | Event News

CONNECT 2017: International congress on connective tissue

14.03.2017 | Event News

ICTM Conference: Turbine Construction between Big Data and Additive Manufacturing

07.03.2017 | Event News

 
Latest News

Transport of molecular motors into cilia

28.03.2017 | Life Sciences

A novel hybrid UAV that may change the way people operate drones

28.03.2017 | Information Technology

NASA spacecraft investigate clues in radiation belts

28.03.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>