Here are some USGS Web pages with more information on atmospheric circulation and Anywhere:
Climate and droughts
Article from Water-Supply Paper 2375 covering the relationships of surface-air temperature and frequency and duration of precipitation with the complex phenomenon of drought.
(Score: 0.585)
The role of climate in estuarine variability
Article from American Scientist on study of the San Francisco Bay estuary as a component of the global climate system showing that natural fluctuations might be mistaken for anthropogenic trends affecting water flow and salinity.
(Score: 0.367)