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Latest Meteorology Stories

NASA To Search For Climate Change Clues In The Tropopause
2014-01-18 05:41:07

[ Watch the Video: Global Hawk Gets To Work In The Western Pacific ] redOrbit Staff & Wire Reports - Your Universe Online NASA has deployed their pilot-less Global Hawk research aircraft in the western Pacific in order to monitor changes to the upper atmosphere and discover how changes there are impacting the planet’s climate. The mission, announced by the US space agency on Friday, is part of their Airborne Tropical Tropopause Experiment (ATTREX) airborne science campaign....

NASA Sees Southern Pacific Birth Tropical Cyclone June
2014-01-17 14:50:22

NASA The tenth tropical cyclone of the Southern Pacific Ocean cyclone season was born today, January 17 as NASA's Aqua satellite captured infrared data on the storm as it became Tropical Storm June. NASA's Aqua satellite passed over Tropical Cyclone June at 02:41 UTC. The Atmospheric Infrared Sounder or AIRS instrument captured infrared data and temperature information about June, and it was used to create a false-colored image at NASA's Jet Propulsion Laboratory in Pasadena, Calif. The...

NASA Tracks System 94S Over Western Australia
2014-01-17 13:47:29

NASA NASA's Terra satellite saw the System 94S, a tropical low, still holding together as it continued moving inland from the Northern Territory into Western Australia today, January 17. The tropical low pressure system known as System 94S took a more southern route than previously expected and moved into Western Australia today, January 17. System 94S is now expected to continue moving in a southerly direction according to the Australian Bureau of Meteorology or ABM. The MODIS or...

NASA Sees Birth Of Tropical Cyclone Deliwe
2014-01-17 13:19:51

NASA The tropical depression southwest of Madagascar on January 16 developed into a tropical cyclone early on January 17 as NASA's Aqua satellite passed overhead and captured its birth. When Aqua passed over newborn Tropical Cyclone Deliwe on January 17 at 10:55 UTC/5:55 a.m. EST  the MODIS instrument or Moderate Resolution Imaging Spectroradiometer took a picture of it. Deliwe was previously known as Tropical Depression 09S. In the MODIS image bands of thunderstorms stretched west...

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...


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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