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Latest Atmospheric thermodynamics Stories

2012-07-07 23:00:14

As part of their commitment to excellence in the field of moisture measurement, Wagner Meters (http://www.wagnermeters.com/) is offering a free 70-minute webinar with industry expert Howard Kanare. Rogue River, OR (PRWEB) July 07, 2012 As part of their commitment to excellence in the field of moisture measurement, Wagner Meters (http://www.wagnermeters.com/) is offering a free 70-minute webinar with industry expert Howard Kanare. Kanare is the Senior Principal Scientist for the Portland...

Smaller Volcanoes Could Cool Climate According To Satellite Research
2012-07-05 16:33:57

A University of Saskatchewan-led international research team has discovered that aerosols from relatively small volcanic eruptions can be boosted into the high atmosphere by weather systems such as monsoons, where they can affect global temperatures. The research appears in the July 6 issue of the journal Science. Adam Bourassa, from the U of S Institute of Space and Atmospheric Studies, led the research. He explains that until now it was thought that a massively energetic eruption was...

2012-07-03 10:29:57

The influence of aerosols (small particles less than 1 micrometer in diameter) and clouds (liquid droplets 1 — 1000 micrometers diameter) represents one of the largest uncertainties in our understanding of trends in past global climate and predicting future climate change, as recognized by the 2007 report of the Intergovernmental Panel on Climate Change. One of the most significant 'known unknowns' is how quickly water can condense on the small aerosol particles to grow and become...

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2012-06-13 08:02:48

Derek Walter for redOrbit.com A team of Harvard researchers has developed a superior method for keeping metal surfaces free of ice and frost. It´s a difficult task, but one that could have substantial implications for metal surfaces used in wind turbines, aircraft, refrigeration systems, marine vessels and the construction industry. Airplane wings, railings, and other fabrication parts are just a sample of how often metal is used throughout the world in most of the largest...

DC3: Chemistry Of Thunderstorms
2012-05-09 03:19:58

NASA researchers are about to fly off on a campaign that will take them into the heart of thunderstorm country. The Deep Convective Clouds and Chemistry (DC3) field campaign will use an airport in Salina, Kan., as a base to explore the impact of large thunderstorms on the concentration of ozone and other substances in the upper troposphere. The campaign is being led by the National Center for Atmospheric Research in Boulder, Colorado, and is funded by the National Science Foundation (NSF)...

A NASA Weather 'Eye in the Sky' Marks 10 Years
2012-05-04 13:27:15

For 10 years, it has silently swooped through space in its orbital perch 438 miles (705 kilometers) above Earth, its nearly 2,400 spectral "eyes" peering into Earth's atmosphere, watching. But there's nothing alien about NASA's Atmospheric Infrared Sounder, or AIRS, instrument, a "monster" of weather and climate research that celebrates its 10th birthday in orbit May 4. AIRS, built by BAE Systems, Boston, under the direction of NASA's Jet Propulsion Laboratory, Pasadena, Calif., is one of...

Weather Education Header
2012-04-16 03:30:42

RedOrbit Meteorologist Joshua Kelly In this lesson we are going to look at understanding the basics to a Skew-T and how we use them in weather to help prepare our weather forecast and also use them for forecasting severe weather. Block #1 MB Level: This is a scale to show us how high off the ground each reading is on our skew-t. Most upper balloon reports make it to a least 200mb or higher, which is around 30,000ft. Block#2 Temperatures: This is a horizontal line that extends...

2012-03-23 23:01:35

Smart Fog introduces the CPLC++, the next generation in intelligent environment control. The CPLC++ innovative control algorithm learns and adapts to any environment conserving energy and water while maintaining precise humidity control throughout the targeted area. The CPLC++ is an ideal control solution for both HVAC In-Duct and Direct Space commercial humidification. Reno, NV (PRWEB) March 23, 2012 Smart Fog Inc. announced this week the release of CPLC++ the latest line in industrial...

2012-03-05 23:25:56

Clouds have a profound effect on the climate, but we know surprisingly little about how they form. Erika Sundén, researcher at the University of Gothenburg, Sweden, has studied how extremely small cloud particles can dispose of excess energy. This knowledge is necessary to understand processes in the atmosphere that affect global climate change. The models that have been built to describe climate change contain a major source of uncertainty, namely the effects of clouds. The...


Latest Atmospheric thermodynamics Reference Libraries

Weather Model Discussion:  How To Use Surface Dew-points For Weather Forecasting Purposes
2013-01-29 08:53:47

Surface Dew-points can play a huge role in weather forecasting. The first such role is that it helps determine the amount of moisture in the atmosphere for a given point. If we look at the current dew-point map above from January 28, 2013 we can note several things of interest. First, if we look at where the black circle is around the number 70, we can make note that this air right off the coast of Texas is at a dew point of 70F. The temperature outside must be above 70F, because the...

Weather Pack For July 30, 2012
2012-08-01 12:22:59

Weather Pack is our way to envision what is happening with the weather and create a weather forecast for a certain area of the United States. Today’s focus is on Southwest Mississippi along the Mississippi River. On the left side we have a Skew-T which is used to help us determine what is happening in the upper levels at our forecast location. On the right side is our morning satellite image; both of these features are important to creating an accurate forecast. The Skew-T will show...

Surface Weather Map Features for July 5, 2012
2012-07-05 10:00:03

The morning weather map for July 5, shows us the current surface pressure readings. Surface Pressure is very important from a meteorological stand point. We use this to help us identify where our surface pressure centers are just like you see above. Our Low pressure area is over Northeast Colorado and also the High pressure over the Ontario area. Surface pressure is taken hourly from the stations and they are also mostly done on a 24hr basis, however some places will only submit their...

Surface Map Features
2012-07-30 10:31:28

The map above shows our dew-point temperatures which is an important temp when it comes to weather. The dew-points help us determine how much moisture is in the atmosphere. If we look at the circle placed over Southern Mississippi we can see temps in the Mid 70’s. That is considered to be very saturated and humid type of weather. When you walk outside it feels very uncomfortable. While if we look back in Nevada we see 15, this is more respectful of being very dry air. This type of air also...

The Heat Wave Of The Central United States
2012-06-26 06:00:45

So why is there so much heat and humidity rising up into the Northern Plains creating a surge of hot weather? The answer is in the weather map above. If we look over Lake Michigan we see an area of High pressure which has a clockwise flow over the region. So places on the East are having cooler weather as they are getting the air from Canada pushing down towards them. North Dakota into the Gulf Coast are on the back side of the high so there air is coming from the Gulf of Mexico. If...

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Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.