What is La Nina? -Overview of La Nina
CPC La Nina Homepage - Current Advisory, weekly updates, forecasts
Current state of the Tropical Pacific - Maps, animations, and an La Nina Primer
UCAR La Nina Homepage - Forecasts, data sources, and impacts of La Nina
What is El Nino? - Forecasts, observations, research
NOAA El Nino Page - Overview of El Nino
Climate Diagnostics Center - El Nino background, resources, and animations
Seasonal Climate Extremes - Plots Risk Extreme Events
Current Status of El Nino - 1997/98 impacts, historical info
TAO El Nino Theme Page - FAQ's Impacts, data and analyses
El Nino Bibliographies - Book and article references, press releases
El Nino and California Precipitation - Effects of 1997/98 El Nino on CA