This site offers the text of a college lecture on the atmosphere, with information on the effect prevailing westerlies have on North America.

You can link to the anatomy of El Nino, chasing El Nino, and El Nino's reach. There is a resource page and a search page.

This site, designed as a fourth-grade lesson, focuses on the earth's atmosphere with information on prevailing winds.

This site from the Univ. Corp. for Atmospheric Research provides detailed information on El Nino and its effects on the trade winds is offered at this site, with satellite photos.

This site from NASA lists and defines global wind patterns. It features a graphic of these patterns and a self-test with answers.

This site from the University Corporation for Atmospheric Research offers information on drought and global climate conditions, with an explanation of the trade winds.

This site offers definitions for terms related to El Nino, including information on southern oscillation and its relationship to the trade winds.

Learn about storms and cyclones with this website. Understand how storms are classified and predicted. Also learn about tropical cyclones which are revolving storms that occur in the Southwest Pacific and Indian Ocean. Site focuses on...

This site focuses on water and air pollution in Australia, with a brief mention of sea breezes.