International Research Institute for Climate Prediction - Assessing and developing seasonal-to-interannual climate forecasts, while fostering the application of such forecasts to the explicit benefit of society.

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

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

U.S. Historical Climatology Network (U.S. HCN) - 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.

Daily 30-day Long Range Weather Forecasts - free long range weataher forecasts to help you plan your weather sensitive activities and events.

Climate Information Project - NOAA's Office of Global Programs project that gathers and provides various climate information from forecasts, to climatologies, to impacts, to educational material.

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

Storm Prediction Center - Official government site for the prediction of thunderstorms and severe weather in the U.S.

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

Space Environment Center - 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.

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

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

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

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

National Centers for Environmental Prediction - The U.S. National Weather Service office that provides worldwide forecast guidance products.

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

ECMWF Seasonal Forecast Charts - Sea surface temperature forecasts for the tropics, which are used for the prediction of El Nino and La Nina events.

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

Downstrike's El Niño - La Niña Forecast - El Niño - La Niña Forecast for California and the western states.