Sentences with phrase «weather prediction models»

Unlike weather prediction models, climate models are not intended to predict individual storms systems.

We must be able to run climate models at the same resolution as weather prediction models, which may have horizontal resolutions of 3 - 5 km within the next 5 years.

«We also plan to work along with model developers and institutions in charge of forecasting to move forward in the implementation, testing and incorporation of these effects on operational weather prediction models.»

Shelby signaled potential increased spending for NOAA's satellite programs used to prepare weather prediction models and advance weather forecasting capabilities.

Comparing five state - of - the - art weather prediction models, researchers found current models can forecast both where and how much rainfall a tropical cyclone will produce up to two days in advance.

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.

It makes no difference; weather prediction models don» t work either.

This is what makes paleoreconstructions possible, and what makes it possible to initialize global numerical weather prediction models with so few observations.)

The simulations were produced using a widely - used weather prediction model coupled to a global model developed by NASA's Goddard Institute for Space Studies.

Until recently, even the most sophisticated dynamical weather prediction models were unable to provide skillful forecasts of changes to a hurricane's intensity.

This study examines the horizontal distribution of cirrus clouds by means of satellite imagery analyses and numerical weather prediction model forecasts.

Instead, it was built to give meteorologists two temperature readings a day over about 96 percent of the planet to provide input into computerized weather prediction models, the forerunners of climate models.

«Using high - resolution weather prediction models, we were able to show how greenhouse gases enhance feedbacks between precipitation, radiation, and atmospheric circulations that will likely lead to extreme temperatures in our not so distant future,» said Lynn.

It is published in a theme issue of Philosophical Transactions of the Royal Society A, co-edited by Professor Hanna and Professor Giles Harrison, from the University of Reading, which highlights studies of the 2015 eclipse on atmospheric phenomena from the surface to the ionosphere, using data from weather stations, balloons, satellites and weather prediction 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.

Applying this to weather prediction models, Roebber began by subdividing the existing variables into conditional scenarios: The value of a variable would be set one way under one condition, but be set differently under another condition.

In the 1960s, versions of these weather prediction models were developed to study the general circulation of the atmosphere, i.e., the physical statistics of weather systems satisfying requirements of conservation of mass, momentum, and energy.

The AWCI features the Water Cycle Integrator (WCI) as a means to combine observational data with data from numerical weather prediction models, geographical information and socioeconomic data and then translate this data into usable information.

So wind energy scientists and operators use a workaround: They get wind estimates from the output of computer weather models, called numerical weather prediction models.

Laura Rontu, Emily Gleeson, Petri Räisänen, Kristian Pagh Nielsen, Hannu Savijärvi and Bent Hansen Sass: The HIRLAM fast radiation scheme for mesoscale numerical weather prediction models.

Mikhail Tolstykh is an expert for global numerical weather prediction models to develop medium - range and seasonal forecasts.

Dr. Nehrkorn's 30 year research tenure at AER has included work on numerical weather prediction models, data assimilation systems, humidity to cloud relationships, three dimensional analysis of atmospheric quantities and studies of the angular momentum budget of the atmosphere.

The scientists applied this procedure to several 20th century surface temperature datasets, and also to late 20th century «reanalyses» that combine surface and satellite data with a numerical weather prediction model to produce a best estimate of variations in atmospheric temperatures and winds.

Their prediction is based on the quantity of incoming solar radiation and uses 16 - day forecasts from a numerical weather prediction model (WRF).

Meteorological observations from radiosondes are also applied to benchmark the numerical weather prediction models used to forecast day - to - day weather.

(4) The scientific community should explore the possibility of exploiting the sophisticated protocols that are now routinely used to ensure the quality control and consistency of the data ingested into operational numerical weather prediction models, to improve the reliability of the data sets used to monitor global climate change.break

The weather prediction model used in this research is advantageous because it assesses details about future climate at a smaller geographic scale than global models, providing reliable simulations not only on the amounts of summer precipitation, but also on its frequency and timing.

«Since the weather prediction model simulated the frequency and timing of summer precipitation more reliably than the global model, its daily high temperature predictions for the future are also believed to be more accurate,» added co-author Leonard Druyan, NASA Goddard Institute for Space Studies and Columbia University.

This information is critical for numerical weather prediction models; both in data assimilation, and in creating re-analyses.

The ECMWF provides its supercomputer - run Integrated Forecasting System, a world - renowned numerical weather prediction model, as a basis for some Copernicus services, such as atmospheric forecasts and reanalysis data.

It is one thing to run a weather prediction model over a continent, test its predictability over the next 1 to seven days, do this every day in parallel over 40 years.

This Group aims to provide a forum to bring together scientists working on observational or detailed theoretical or modelling studies of atmospheric radiation, microphysics, convection, and boundary layer and land surface properties including the development of physical parametrisations for climate and numerical weather prediction models.

Our research group studies the meteorology and climate of both polar regions using regional climate models and numerical weather prediction models.

Rontu, L., Gleeson, E., Räisänen, P., Nielsen, K. P., Savijärvi, H., and Sass, B. H.: The HIRLAM fast radiation scheme for mesoscale numerical weather prediction models, Adv. Sci.