An overview of paleoclimatological, observational and modeling evidence to identify causes and impacts of past and future climate changes. Includes a Frequently Asked Questions (FAQ) page.

The research division of the National Meteorological Service in Australia.

A division of the Climate Research Branch of Environment Canada's Meteorological Service of Canada. Site provides an overview of research and information on their models and results.

Weather predictions specifically for astronomers for hundreds of observatories, observing sites and clubs in the USA and Canada.

A U.S. Department of Energy program to rapidly advance the science of decade- and longer-scale climate prediction.

The mission of CDC is to identify the nature and causes of climate variations on time scales ranging from a month to centuries.

CSIRO's Climate Modelling and Applications Team seeks a better understanding of climate and its variations in order to assess the way in which climate is likely to change in future due to the enhanced greenhouse effect and to natural climatic variability.

The National Weather Service agency that maintains a continuous watch on short term climate fluctuations and diagnoses and predicts them.

6 to10 day, monthly, seasonal and multi-seasonal outlooks from the Climate Prediction Center.

An interdisciplinary research effort within the World Climate Research Programme (WCRP) focussing on the variability and predictability of the slowly varying components of the climate system. It investigates the physical and dynamical processes in the climate system that occur on seasonal, interannual, decadal and centennial time-scales.

Aims to harness the power of PCs in homes and businesses to predict the climate of the 21st century. Individuals can register to take part when the experiment starts (likely sometime 2001).

free long range weataher forecasts to help you plan your weather sensitive activities and events.

Das DKRZ informiert über seine Dienstleistungen und über Forschungsprojekte.

Information and long term predictions from the climate division of the Scripps Institution of Oceanography at the University of California, San Diego.

Forecasts of anomalous 250 and 750 mb streamfunction out as far as six weeks ahead, using the statistical technique linear inverse modeling.

Desert climate research at the US Geological Survey Flagstaff Field Center, Arizona.

News, articles, data and other information on climate modelling.

Observes and models the hydrologic cycle and energy fluxes in the atmosphere, at the land surface, and in the upper oceans. GEWEX is an integrated program ultimately leading to the prediction of global and regional climate change.

Provides, for the UK Government, an assessment of both natural and man-made climate change. Offers accesible information on climate modeling and climate change in general, with particular emphasis on data from the Hadley Centre models.

University of Nebraska offering reports and data on regional climate research.

Providing outlooks for heavy rain and snow, as well as guidance weather forecasts through five days.

Assessing and developing seasonal-to-interannual climate forecasts, while fostering the application of such forecasts to the explicit benefit of society.

Information (in English) on the centre's climate modelling activities is provided in the 'introduction' link.

Long-range weather forecasts from Harris-Mann Climatology, including a U.S. Climate Timeline.

Conducts research to enhance our ability to accurately predict changes in the global environment. Areas of interest include Convection, Atmospheric Water Vapor, and Cloud Formation; Oceans and Ocean-Atmosphere Coupling; Land Surface Hydrology and Hydrology-Vegetation Coupling;Biogeochemistry of Greenhouse Gases and Reflective Aerosols; and Upper Atmospheric Chemistry and Circulation.

Information on climate models and research activities.

Information on climate mdoling studies at the Goddard Institute.

The U.S. National Weather Service office that provides worldwide forecast guidance products.

The world's largest active archive of weather data. NCDC produces numerous climate publications and responds to data requests from all over the world.

North Atlantic Oscillation and its relevance to climate variability and predictability. Includes information on air-sea and air-land interactions, model results, and satellite data.

Research group focusing on remote sensing and computer simulation of terrestrial ecosystem processes, with active projects at local, regional, continental, and global scales.

The section of NCEP responsible for issuing marine warnings, forecasts and guidance for maritime users.

Atlantic-European Climate Group, Department of Meteorology, University of Reading. Mechanisms and predictability of decadal climate fluctuations.

PIRCS is an international program to evaluate strengths and weaknesses of regional climate models by comparing how well these models are able to simulate present-day climate.

RHEA provide consulting services and skills in urban hydrology, water pollution control, automatic controls and atmospheric physics.

Seasonal forecasts of European Windstorms, US Hurricanes, Far East Typhoons and Australian Cyclone. Statistical forecast techniques are employed.

Providing space weather alerts and warnings to the nation and the world for disturbances that can affect people and equipment working in space and on Earth.

Official government site for the prediction of thunderstorms and severe weather in the U.S.

National Hurricane Center site providing detailed location and forecasting of tropical storms and hurricanes

Best available historical (monthly) temperature and precipitation data from the United States for analyzing long-term climate trends on a regional scale. Data for most stations extend through December, 1994, and a majority of the station records are complete for at least 80 years.

Aims to strengthen the role of the UK universities in the vital area of numerical modelling of the large scale atmosphere.

The National Center for Atmospheric Research's division devoted to climate modelling. Provide newsletters and an overview of their research.

気象、水象および地象を研究する気象庁の「施設等機関」。行事の案内、研究内容の紹介、論文の掲載。