Hurricane Vance dwarfs developing low pressure area
2014-11-03
(Press-News.org) NOAA's GOES-West satellite captured an image of Hurricane Vance and a much smaller developing low pressure area in the Eastern Pacific Ocean on Nov. 3. Vance's tropical-storm force winds extended to about 250 miles in diameter.
NOAA's GOES-West satellite captured an infrared image of the Eastern Pacific that showed Hurricane Vance was a couple of times larger than the developing low pressure area known as System 94E to the southeast of the hurricane. In the GOES image, taken Nov. 3 at 1200 UTC (7 a.m. EST/4 a.m. PST) clouds and showers extending from Vance's northern quadrant stretched over northwestern Mexico.
At 7 a.m. PST, the center of Hurricane Vance was located near latitude 15.3 north and longitude 110.6 west. That puts Vance's center about 490 miles (785 km) west-southwest of Manzanillo, Mexico. Vance was moving toward the north-northwest near 12 mph (19 kph). Vance is expected to turn north then north-northeast by Nov. 4. Maximum sustained winds were near 105 mph (165 kph) and weakening is expected to begin today.
Moisture spreading northward ahead of Vance is expected to produce rainfall totals of 4 to 8 inches with Isolated amounts near 12 inches through Wednesday over the states of Sinaloa, Nayarit and Durango in western Mexico. Rough ocean swells are expected along the coast of southwestern Mexico and Baja California Sur tonight and Nov. 4.
Forecaster Brown at the National Hurricane Center (NHC) noted that "Recent microwave images show that the inner core of Vance remains vertically aligned (stacked on top of each other), however, the outflow is becoming increasingly restricted over the southwestern portion of the circulation due to southwesterly shear." That vertical wind shear over Vance is forecast to dramatically increase during the next 24 to 48 hours which means that the storm is expected to weaken.
The NHC believes that Vance has peaked in intensity and will begin to rapidly weaken in the next couple of days as it curves to the coast near the border of Mexico and California.
INFORMATION:
Rob Gutro
NASA's Goddard Space Flight Center
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
2014-11-03
Women are significantly underrepresented in many science, technology, engineering, and math (STEM) fields, and attempts to understand why have only resulted in disagreement among researchers, the lay public, and policymakers. In a comprehensive new report, an interdisciplinary team of psychological scientists and economists aims to cut through the confusion, synthesizing available research and providing a host of new analyses to identify the factors that drive women's underrepresentation in STEM. Their analyses show that, despite many differences between the sexes prior ...
2014-11-03
New York | Heidelberg, 3 November 2014 -- A new theoretical work establishes a long-sought-after connection between nuclear particles and electromagnetic theories. Its findings suggest that there is an equivalence between generalised Casimir forces and those that are referred to as weak nuclear interactions between protons and neutrons. The Casimir forces are due to the quantisation of electromagnetic fluctuations in vacuum, while the weak nuclear interactions are mediated by subatomic scale particles, originally called mesons by Yukawa. These findings by Barry Ninham ...
2014-11-03
This news release is available in French. A team of researchers from Inserm led by Paul Hofman (Inserm Unit 1081/University of Nice) has just made a significant advance in the area of early diagnosis of invasive cancers. In a study which has just been published in the journal PLOS ONE, the team shows that it is possible to detect, in patients at risk of developing lung cancer, early signs, in the form of circulating cancer cells, several months, and in some cases several years, before the cancer becomes detectable by CT scanning. This warning could play a key role in ...
2014-11-03
WASHINGTON, Nov. 3, 2014 — As Carl Sagan famously said, "We are made of star stuff." It's a mind-boggling thought, but what exactly did he mean? Ahead of Sagan's birthday on November 9th, Reactions teamed up with the American Association of Chemistry Teachers (AACT) and best-selling author Sam Kean to explain the chemistry behind this iconic quote. Watch our latest episode to find out how many of the atoms that make up you (and everything else) were forged in the nuclear cores of stars billions of years ago. Watch the video here: http://youtu.be/2bm479V8qPs.
INFORMATION:
Kean's ...
2014-11-03
This news release is available in Spanish. Biological membranes define the functional architecture of living systems: they are selectively permeable, maintain the chemical identity of the cells and intracellular organelles, and regulate the exchange of material between them. To control the transporting of ions and small molecules through cell membranes, highly specialised proteins that transport these molecules through the membrane are used. Recent advances in nanotechnology and nanofabrication have made it possible to synthesise and manufacture artificial compounds ...
2014-11-03
CHICAGO (November 3, 2014): Researchers from the University Health Network in Toronto are hoping to improve the operational efficiency of bariatric surgery programs to increase access to care. Studies have shown that bariatric operations can alleviate chronic health issues like diabetes and arthritis for extremely obese people. Now the University Health Network researchers are trying to determine why many patients who are referred for a bariatric operation do not ultimately have the procedure performed, despite being in a publicly funded health care program. Findings ...
2014-11-03
Virginia Commonwealth University (VCU) Massey Cancer Center researchers have developed the first and only tool that can accurately measure cancer health literacy (CHL) and quickly identify patients with limited CHL. This tool has the potential to improve communication and understanding between physicians and patients, which, in turn, could lead to better clinical outcomes.
Recently published in the Journal of Health Communications, the Cancer Health Literacy Study was conducted over four years and involved 1,306 African-American and Caucasian patients from Massey and ...
2014-11-03
San Diego — A nasal vaccine in development by researchers at The University of Texas at Austin has been shown to provide long-term protection for non-human primates against the deadly Ebola virus. Results from a small pre-clinical study represent the only proof to date that a single dose of a non-injectable vaccine platform for Ebola is long-lasting, which could have significant global implications in controlling future outbreaks. This work is being presented Nov. 5 at the 2014 American Association of Pharmaceutical Scientists (AAPS) Annual Meeting and Exposition, ...
2014-11-03
AUGUSTA, Ga. – Fat and sugar aren't usually considered healthy staples, but scientists have found that a biological fat with a sugar attached is essential for maintaining the brain's store of stem cells.
Neural stem cells help the brain develop initially, then repopulate brain cells lost to usual cell turnover as well as to a trauma or malady, such as a head injury or stroke.
While the cell population and activity decrease as a natural part of aging, scientists at the Medical College of Georgia at Georgia Regents University are studying how neural stem cells ...
2014-11-03
The school environment in which teachers work is related to their expectations of students, according to a new study by researchers at the University of Montreal. "It is known that low teacher expectations are negatively associated with student achievement and school effectiveness. While we know that expectations are primarily determined by the specific characteristics of teachers, we have shown that the school environment also plays a determining role," says lead author of the study, Marie-Christine Brault, a post-doctoral researcher at the university's Institut de recherche ...
LAST 30 PRESS RELEASES:
[Press-News.org] Hurricane Vance dwarfs developing low pressure area
