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2014-01-17 12:24:08

AccuWeather reinforces commitment to weather focus with Superior Accuracy(TM) to help people's lives be better. STATE COLLEGE, Pa., Jan. 17, 2014 /PRNewswire/ -- AccuWeather Global Weather Center - Since the announcement of the launch of the 24/7 AccuWeather Channel in the third quarter of 2014, the company has seen a groundswell of positive support. In AccuWeather's continued commitment to put its audience first, the company responds to audience needs by keeping the focus on forecasts, not...

2014-01-17 12:20:36

WASHINGTON, Jan. 17, 2014 /PRNewswire-USNewswire/ -- NASA's uncrewed Global Hawk research aircraft is in the western Pacific region on a mission to track changes in the upper atmosphere and help researchers understand how these changes affect Earth's climate. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) Deployed from NASA's Dryden Flight Research Center in Edwards, Calif., the Global Hawk landed at Andersen Air Force Base in Guam Thursday at approximately 5 p.m....

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2014-01-17 03:30:24

redOrbit Meteorologist Joshua Kelly Weather Forecast for January 17, 2014 11AM: Low pressure moving through the Great Lakes will bring some light snowfall and increasing winds to the region. High pressure will dominate the weather from the Gulf Coast to the Southwest. A secondary high pressure will dominate the Western US with partly cloudy skies. 11PM: Another clipper system will slide into the Northern Plains this evening bringing another round of wind and snow to the region. High...

2014-01-16 14:12:54

The intensity of tropical cyclones hitting East Asia has significantly increased over the past 30 years, according to a new study published today. The coastlines of China, Korea and Japan in particular have experienced increasingly stronger cyclones, which the researchers have attributed to increasing sea surface temperatures and a change in atmospheric circulation patterns over the coastal seas. According to the study, the changes in sea surface temperature and wind flows meant that...

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2014-01-16 03:30:51

redOrbit Meteorologist Joshua Kelly Weather Forecast for January 16, 2014 11AM: Low pressure moving through the Great Lakes will bring snow showers to the region. Strong winds on the backside of the cold front will make for another blizzard-like day over the Plains with winds gusting to near 65mph. Strong winds will extend across most of the Plains from North Dakota to Northern Oklahoma. High pressure will bring partly cloudy skies and mild weather to the Western US. 11PM: Low...

2014-01-15 23:27:40

Individual disability insurance coverage is for the unexpected accident or injury. A disability insurance policy may be the family's financial saving grace - if the breadwinner cannot work due to injury. Ontario, CA (PRWEB) January 15, 2014 With bitterly cold temperatures plunging down from the arctic, outdoor conditions are less than optimal for most activities this January, including driving. Temperatures throughout North America have largely been in the negatives accompanied by a...

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2014-01-15 03:30:49

redOrbit Meteorologist Joshua Kelly Weather Forecast for January 15, 2014 11AM: Low pressure pushing through the Eastern Great Lakes will bring a few lake-enhanced snow showers across the Eastern Lakes. A few snow showers will extend southward with the chance of seeing a rain/snow mix over the Southern Appalachians extending into Northern Georgia. Showers will be widespread during the afternoon over Southern Florida. High pressure over Texas will bring some cold air southward to the...

2014-01-14 16:21:21

New edition addresses challenges of complex sites, accepts remote-sensing data, and expands environmental analysis capabilities ALBANY, N.Y., Jan. 14, 2014 /PRNewswire/ -- AWS Truepower, LLC, an international leader in renewable energy consulting and information services, announced a major upgrade to its openWind Enterprise wind project design and optimization software. Among other features, the new edition incorporates the latest IEC recommendations on effects of turbulence and shear on...

Venus Cloud Waves
2014-01-14 10:18:36

[ Watch the Video: Catching Some Venus Waves ] Brett Smith for redOrbit.com - Your Universe Online Planetary scientists have known that the atmosphere on Venus acts more like a river or ocean than Earth’s atmosphere and a new study based on data from the European Space Agency (ESA) has found that the physical features of Venus’ surface play a role in the circulation of this atmosphere. The new study focused on Venus’ lower atmosphere, which is capped by a dense cloud layer that...

Measuring Earth’s Temperature
2014-01-14 08:16:14

ESA Like thermometers in the sky, satellite instruments can measure the temperatures of Earth’s surfaces. ESA’s new GlobTemperature project is merging these data from a variety of spaceborne sensors to provide scientists with a one-stop shop for land, lake and ice temperature data. Information on land surface temperature is a key parameter for studying the Earth system. It plays an important role in physical processes such as atmospheric convection and surface evaporation,...


Latest Meteorology Reference Libraries

Urban Heat Island
2013-04-02 15:35:21

An urban heat island (UHI) is a metropolitan area that is drastically warmer than its surrounding rural areas because of human activities. The phenomenon was first looked into and described by Luke Howard during the 1810s, although he wasn’t the one to name the phenomenon. The difference in temperature is normally bigger at night as opposed to during the day, and it most obvious when winds are weak. Seasonally, UHI is seen during the summer and the winter. The key cause of the urban heat...

Climate Change
2013-04-01 11:05:27

Climate change is a substantial and lasting change in the statistical distribution of weather patterns over periods of time ranging from decades to millions of years. It might be a change in the average weather conditions, or in the distribution of weather around the average conditions. Climate change is a result of factors that include oceanic processes, biotic processes, variations in solar radiation received buy Earth, volcanic eruptions, and plate tectonics, and human induced alterations...

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 Education - Air Mass Thunderstorms
2013-01-13 10:30:47

Air mass thunderstorms are found in marine time tropical air. In short they are also known as MT Thunderstorms. Air mass thunderstorms represent what is known as the common three stage thunderstorm development. This means that an air mass thunderstorm goes through the stages of Cumulus which is represented by the updrafts only being present; secondly it moves into the mature stage where it has both updrafts and downdrafts; finally it goes into the dissipating stage where you see only the...

Weather Education - Super-cell Thunderstorms
2013-01-13 09:51:18

In this lesson we are going to take a look at super-cell thunderstorms and what they mean and how they impact our daily lives. First, a super-cell thunderstorm is formed from a cumulus-nimbus cloud.  Super-cell thunderstorms are the most advanced form of thunderstorms known on earth. This is because these types of thunderstorms need so many things to come together in the atmosphere at the same time. The first thing they need is the warm moist air at or near the surface. Secondly, is...

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Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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