Sentences with phrase «on weather models»

Andrew, many of the same people working on the weather models are the same people working on climate models.

The bottom - up approach used by the alarmists, based on weather models, is inherently inappropriate for this purpose and have never been validated.

I'm only thinking climate here, I feel I have a better grasp on weather models.

Not exact matches

Lease results benefited from fleet growth but were partially offset by higher maintenance costs on certain older model year vehicles and weather - related expenses.

Tesla announced on Thursday that it was voluntarily recalling 123,000 of its Model S vehicles because corrosion under limited circumstances in cold weather could cause the power - steering assembly to fail.

However, the time and weather displays were nixed on this model, and Nest says it supports only 85 percent of home HVAC systems compared to the more expensive model's 95 percent.

On another note, for summer wearing in warm climates, Baby K'Tan also offers an even more flexible model called the «Breeze», where half of the loop is made of a cool easy - breathing mesh fabric, and the other half is made of cotton, allowing you to turn the loops depending on the weather conditionOn another note, for summer wearing in warm climates, Baby K'Tan also offers an even more flexible model called the «Breeze», where half of the loop is made of a cool easy - breathing mesh fabric, and the other half is made of cotton, allowing you to turn the loops depending on the weather conditionon the weather conditions!

If you need some advice on which stroller to take with you, you should consider a lightweight all - terrain model, which should enable you to weather any situation, or an umbrella stroller specifically for traveling.

Their model centers on the relationship between two well - known global weather patterns: the Madden - Julian Oscillation and the quasi-biennial oscillation.

Armed with their model, the researchers want to identify and understand deficiencies in state - of - the - art numerical weather models that prevent them from predicting weather on these subseasonal time scales.

Seasons: Whether you're looking for something that can withstand the cold, or you plan on keeping your outdoor excursions comfortable in fair weather, we'll tell you what each model can handle here.

Now a computer scientist who works on weather - prediction models at the National Oceanic and Atmospheric Administration (NOAA), Price says science and technology were always topics around his house growing up.

Wind and wave energy would power the resort, and the guest rooms, modeled on barnacles clinging to the side of a ship, would have balconies that retract during bad weather.

When Mother Nature wields her fury through natural disasters such as tornadoes, hurricanes and earthquakes, weather forecasters and emergency personnel alert local communities based on input they've received from event modeling and simulations.

Impact models attempt to translate changes in natural systems into effects on agriculture, weather and human health

Pacella, who was lead author on the study, used the detailed data he collected to create a model to estimate the daily carbonate chemistry weather during the summer dry season back to the year 1765, and also projected conditions ahead to 2100 altering the amount of anthropogenic carbon in the system.

After plugging all this information into computer models, they found that access to scientific information has a minimal effect on the public's opinion about climate change, while weather extremes have no noticeable effect whatsoever (which slightly contrasts with a 2011 study).

When the weather - based model developed at Rothamsted Research was used to predict how climate change may affect the wheat crops, it was predicted that wheat flowering dates will generally be earlier and the incidence of the ear blight disease on the wheat crops will substantially increase.

[The weather] information's based on computer models out of America, which is sort of marginal value, and they don't have any local information.

Although meteorologists now rely heavily on computer models (numerical weather prediction), it is still relatively common to use techniques and conceptual models that were developed before computers were powerful enough to make predictions accurately or efficiently.

This weather - based model was then used to predict the impact on severity of the disease of future weather scenarios for the period from 2020 to 2050.

To see whether this increase in crops has influenced the region's unusual weather, researchers at the Massachusetts Institute of Technology in Cambridge used computers to model five different 30 - year climate simulations, based on data from 1982 to 2011.

He had set up a number of weather stations on the ridge after his first visit in the 1990s, and these indicated that the area was steadily approaching the «tipping point» established by his models.

They said the real strength of the Jacobson study — now in press at the Journal of Geophysical Research - Atmospheres — is that it relies on a new computer model of climate, air pollution and weather that accounts for several different ways black carbon influences the environment.

On a basic level, global climate models are similar to today's weather forecasting tools, explains Jerry Meehl, a senior scientist at the National Center for Atmospheric Research in Boulder, Colorado, and a leading climate modeler.

A new system can provide up to eight - hour forecasts that are updated hourly based on satellite data and weather models

Their calculations modelled the weather across the country on a 50 km grid.

Modern weather forecasting relies on complicated computer models of the atmosphere.

The researchers compared 100 years of weather records from the Arctic and 50 - plus years of those kept on Antarctica with the results of four computer models.

New radar technology will allow forecasters to better «see» extreme weather, as will potential improvements to satellite technology, as well as computer models that run on more powerful supercomputers.

And again, does Freeman Dyson, assuming he is willing to get on an airplane even though models have been used to test the performance of the airplane, assuming he does and he knows he's going somewhere where they've predicted, where weather models have predicted rainfall for the next seven days, does he not pack his umbrella because he doesn't believe the models?

Apart from ground stations, weather forecasts are heavily dependent on weather satellites for information to start or «initialize» the numerical weather prediction models that are the foundation of modern weather prediction.

Lapenta foresees a day in the next decade when the increasing capabilities of new radars and satellites will be coupled with an evolving generation of finely detailed weather - prediction models running in real time on computers at speeds exceeding a quintillion computations a second.

Hanqin Tian, an ecologist at Auburn University in Alabama who studies modern grasslands, is working on models to correlate ancient grass production with the tree - ring records of weather.

There is hope that attribution of hurricanes and other dynamic weather events will improve as scientists tinker on climate models, said Adam Sobel, a climate scientist at Columbia University.

To attribute any specific extreme weather event — such as the downpours that caused flooding in Pakistan or Australia, for example — requires running such computer models thousands of times to detect any possible human impact amidst all the natural influences on a given day's weather.

When compared to standard weather prediction modeling, Roebber's evolutionary methodology performs particularly well on longer - range forecasts and extreme events, when an accurate forecast is needed the most.

To predict hail storms, or weather in general, scientists have developed mathematically based physics models of the atmosphere and the complex processes within, and computer codes that represent these physical processes on a grid consisting of millions of points.

«Non-linear» animal reactions He and his colleagues based their analysis on nearly 500 million temperature records collected at 3,000 weather stations between 1961 and 2009, feeding that information into models that allowed them to estimate how climate shifts affected the metabolism of cold - blooded insects, lizards and amphibians around the world.

Researchers have now used a computer model to assess the possible effects of smoke on the region's weather that day.

And while weather models in a place like Seattle provide excellent detail on a local level, for Everest the models are not on a regional scale but rather a global one — for the entire continent of Asia or the Himalayan range.

«Our results show that the uncertainty estimates of greenhouse gas inventories depend on the calculation method and on how the input data for the model, such as weather and litterfall data, have been averaged,» says Aleksi Lehtonen, researcher at the Natural Resources Institute Finland (Luke).

However, while the models are useful for examining large - scale climate patterns and how they are likely to evolve over time, they can not be relied on for an accurate depiction of extreme weather events.

(Because weather depends on so many factors, the group had to model an extreme scenario to confirm the changes they observed were actually due to solar panels.)

Based on a computer model that used the air - sampling data and weather patterns, IRSN concluded in early October 2017 that the ruthenium most likely originated in the southern Urals; its German counterpart agreed.

The study drew data from weather records from airports, used to model when the ground was frozen; Department of Natural Resources records on harvest levels for various tree species; and interviews with forest managers and loggers.

You can always count on the weather... to ruin a perfectly good game === Dr Norman Page says: September 14, 2013 at 8:12 am This new sensitivity estimate is merely a minimum tweak to a hopelessly faulty process.The climate models are incorrectly structured because they are based on three irrational and false assumptions.

The research made use of the weather@home citizen - science project, part of Oxford's climateprediction.net climate modelling experiment, to model possible weather for January 2014 in both the current climate and one in which there was no human influence on the atmosphere.

On the basis of magnetic data collected in real time and a chain of suitable numerical models it will eventually prove possible, rather as in conventional meteorology, to forecast space weather and prevent the impact of solar storms on EartOn the basis of magnetic data collected in real time and a chain of suitable numerical models it will eventually prove possible, rather as in conventional meteorology, to forecast space weather and prevent the impact of solar storms on Earton Earth.

The National Weather Service outlooks, and most climate models, focus primarily on the connection between El Nino / La Nina (cycles of warmer and cooler water temperatures in the tropical Pacific Ocean) and weather in the continental U.S..