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Latest Psychrometrics Stories

Atmospheric River Storms Could Help Predict Winter Snowfall
2013-11-08 15:18:12

Atmospheric rivers are short-lived wind tunnels that carry water vapor from tropical oceans to mid-latitude land areas. They are known to bring large quantities of rain and snow on California’s Sierra Nevada Mountains.

2013-11-07 23:29:52

Report by DeWayne Cecil, PhD, for Bio Logic Aqua Research Founder Sharon Kleyne raises questions about long-term climate change and human health. Grants Pass,

2013-11-06 23:29:43

Heat-Line (http://www.heatline.com), a Canadian company that develops and manufactures state of the art freeze protection systems that utilize

2013-10-31 23:28:29

Report by DeWayne Cecil, PhD, for Bio Logic Aqua Research Founder, Sharon Kleyne, Raises Questions about Long-Term Climate Change and Human Health Grants Pass,

2013-10-31 23:01:14

In the winter months, the drop in humidity can cause electrostatic discharge and very low humidity levels.

2013-10-30 23:27:33

Report by DeWayne Cecil, PhD, for Founder of Bio Logic Aqua Research, Sharon Kleyne, Raises Questions about Atmospheric Water Vapor Content and Human Health. Grants

2013-10-28 23:27:01

Commercial Printing is advancing to provide higher-quality printing with fewer resources.

2013-10-24 23:27:57

Dry Eye and Dehydration Are Ongoing Processes That Continue Throughout Life Reports Bio Logic Aqua Research Founder, Sharon Kleyne Grants Pass, OR (PRWEB) October

2013-10-23 23:25:06

First Non-Eye Drop Product for Dry Eye Was Developed at Doctors’ Request Reports Founder of Bio Logic Aqua Research, Sharon Kleyne Grants Pass, OR (PRWEB)

2013-10-16 23:27:51

Water Vapor Pressure and Particulate Pollution Impacts Eye Comfort and Health Says Bio Logic Aqua Research Founder Sharon Kleyne. Grants Pass, OR (PRWEB) October


Latest Psychrometrics 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...

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...

0_a883504f1809bc568bef5ad20d53ef9a
2009-07-18 14:15:52

Water vapor (aqueous vapor) is the gaseous phase of water. It is one stage of the water cycle of our planet. Water vapor is formed from either evaporation or heating of liquid water, or from the sublimation of ice. In nature, water vapor is continuously produced by evaporation and removed by condensation. Along with carbon dioxide and methane gas, water vapor is one of the greenhouse gases. The release of water molecules from liquid water is considered evaporation. The transition of these...

22_c8da84dbe2308dcca223c7190a69a675
2009-07-06 16:44:13

Haze is a type of atmospheric phenomenon where dust, smoke and dry particles in the air obscure the sky's clarity. Haze is created through various activities including farming, traffic pollution,and even wildfires. The World Meteorological Organization (WMO) categorizes the obscuration of the Earth's atmosphere by a list of different types of atmospheric phenomena. One of these is haze. The other classifications are: fog, ice fog, steam fog, mist, smoke, volcanic ash, dust, sand, and snow....

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Word of the Day
saggar
  • A ceramic container used inside a fuel-fired kiln to protect pots from the flame.
The word 'saggar' may come from 'safeguard'.
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