Quantcast
Last updated on April 20, 2014 at 8:28 EDT

Latest Atmospheric dynamics Stories

112213 weather 001 header
2013-11-22 04:00:03

redOrbit Meteorologist Joshua Kelly Big Story Weather from November 21: Cold air plunged across the Plains yesterday with temps in the single digits and wind chill values well below zero. Snowfall was limited to mostly the Rockies over the past 24 hours. Big Story Weather Discussion for November 22: Surface Map 11AM: Low pressure and the associated cold front will push through the Mid-Mississippi River Valley bringing rain, snow and thunderstorms to the region. High pressure...

111513 weather 001 header
2013-11-15 03:30:11

redOrbit Meteorologist Joshua Kelly Big Story Weather from November 14: High pressure dominated most of the country with tranquil weather yesterday. The colder weather pushed into the East Coast, while the Plains began to warm back up. Big Story Weather Discussion for November 15: Surface Map 11AM: High pressure will push into the Atlantic today and a new storm system will push into the Pacific Northwest bringing rain and snow to the region. Surface Map 11PM: Low pressure...

Scientists To Present Theory On Longevity Of Jupiter’s Great Red Spot
2013-11-14 17:55:46

[ Watch the Video: The Mystery Behind Jupiter's Long-lived Storm ] Brett Smith for redOrbit.com – Your Universe Online A defining mark of Jupiter, the Great Red Spot, should have disappeared centuries ago, according to prevailing theories. A new model being presented at the 66th Annual Division of Fluid Dynamics Meeting in Pittsburgh next week provides a possible explanation for why the turbulent red vortex has lasted so long. "Based on current theories, the Great Red Spot...

111213 weather 001 header
2013-11-12 04:00:06

redOrbit Meteorologist Joshua Kelly Big Story Weather from November 11: Lake effect snows kicked in over portions of the Great Lakes yesterday with places seeing anywhere from 2-5 inches of snowfall. Cold air also started to plunge into the Plains yesterday with low temps falling into the teens for some. Big Story Weather Discussion for November 12: Surface Map 11AM: High pressure dominates the weather from coast to coast. There are going to be a few snow showers over Maine...

Amazon Deforestation Could Mean Droughts For Western United States
2013-11-07 12:22:13

Princeton University In research meant to highlight how the destruction of the Amazon rainforest could affect climate elsewhere, Princeton University-led researchers report that the total deforestation of the Amazon may significantly reduce rain and snowfall in the western United States, resulting in water and food shortages, and a greater risk of forest fires. The researchers report in the Journal of Climate that an Amazon stripped bare could mean 20 percent less rain for the coastal...

102913 weather 001 header
2013-10-29 04:00:44

redOrbit Meteorologist Joshua Kelly Big Story Weather from October 28: Severe weather was limited to wind gusts over Wyoming in the 60-70mph range along with a large hail report from Oklahoma at 1.75 inch. Winter weather made a big impact yesterday with many places getting heavy snowfall over the Rockies and into portions of the Northern Plains. Big Story Weather Discussion for October 29: Surface Map 11AM: High pressure over Southeast Canada will bring partly cloudy skies...

2013-10-28 23:23:19

Scientists have fingerprinted a distinctive atmospheric wave pattern high above the Northern Hemisphere that can foreshadow the emergence of summertime heat waves in the United States more than two weeks in advance. The new research, led by scientists at NCAR, could potentially enable forecasts of the likelihood of U.S. heat waves 15-20 days out, giving society more time to prepare for these often-deadly events. BOULDER, CO (PRWEB) October 28, 2013 Scientists have fingerprinted a...

Predicting Heat Waves
2013-10-28 10:37:52

Brett Smith for redOrbit.com - Your Universe Online New research published on Sunday in the journal Nature Geoscience could give meteorologists the ability to predict deadly summer heat waves more than two weeks ahead of time. In the study, scientists at the National Center for Atmospheric Research (NCAR) used a 12,000-year simulation of atmospheric patterns over the Northern Hemisphere to identify a distinctive "wavenumber-5" pattern that significantly increased the odds of a major...

Ocean Currents Responsible For Wetter Northern Hemisphere
2013-10-21 04:29:04

redOrbit Staff & Wire Reports - Your Universe Online Ocean circulation is responsible for causing more tropical rainfall in the Northern Hemisphere than in the southern part of the world, according to new research published Sunday in the journal Nature Geoscience. Scientists have long known that the Northern Hemisphere receives the majority of this type of precipitation. For example, the researchers note that Palmyra Atoll, located at 6 degrees north, receives 175 inches of rain...

101113 weather 001 header
2013-10-11 04:00:09

redOrbit Meteorologist Joshua Kelly Big Story Weather from October 10: The Mid-Atlantic region continued to deal with moderate rainfall along with coastal flooding yesterday. Heavy rainfall also moved through portions of the Plains along with severe weather reports of 1.5in hail out of Western Nebraska and 80-85mph wind gusts in Kansas. Snowfall was moderate over the Colorado Rockies. Big Story Weather Discussion for October 11: Surface Map: The coastal low will bring...


Latest Atmospheric dynamics Reference Libraries

El Nino Update July 5, 2012
2012-07-05 11:03:00

Say it’s not so, but we could be very well on the verge of entering into an EL-Nino cycle soon. How soon? The latest forecast issued by the Climate Prediction Center has upped the chances of seeing EL-Nino this year now at 61% with the favorable time period pointing towards the 3rd quarter (July-September).  What does this mean to you? Well it all depends on where you’re living as EL-Nino has a wide array of impacts that are different everywhere around the globe. Here are a few...

Polar Watch For Aug 29- Sept 4
2012-09-05 08:00:17

A look at the temps from the 4th show that another colder pocket of air is moving into the region. Aug 29: The max temps warmed to 1C, while the overnight lows dropped to 0C. Aug 30: A burst of colder air was over the polar cap as high temps only made it to -3C, and the overnight lows dropped to -6C. Aug 31: Brought a touch of warmer air back into the region as high temps rose back to 1C, while the overnight lows hit -2C. September 1: High temps again rose to 1C, while overnight lows...

Weather Pack For September 6, 2012
2012-09-06 08:00:38

Today on Weather Pack we are going to examine the surface wind around a mature low pressure system, which means that the low pressure has an occluded front associated with it. Yellow Star: The forecasted surface winds would be out of the Northwest as the flow behind the low is counter-clockwise. Green Star: Anyone that is forecasting for the green star would be looking at the winds coming from the South-Southeast just right ahead of the warm front of the low pressure system. Red...

Weather Reference Library
2012-09-17 15:45:33

Many forecasters new and old run across certain things that just don’t get picked up in the weather models that we use to prepare our weather forecast. This is why I have created weather guides for anyone that is getting ready to or just wants to find out more about the weather in their area. (Here are a few forecaster guide tips to helping prepare a better weather forecast) Elevation: North: Look for a gradual rise. South: Look for no major elevation changes. West: There is a...

Winds Impacted By The Cycles Of ENSO
2012-09-03 16:44:02

When it comes to wind, more and more people are turning to it as alternative option for electricity. One has to wonder what kind of impacts would be created by the different cycles of ENSO. The above graph has been done for Boston MA. The month of choice was to run it for March of all three cycles. Normal Cycle: (When we are in between EL-Nino and La-Nina) winds averaged around 0-5mph 9% of the month of March. While 6-10mph average winds occurred more often with 35%. And then winds in the...

More Articles (23 articles) »