Weather or not

March 23 is proclaimed World Meteorological Day by the United Nations.

If you've ever wondered
what is that weatherman talking about, here are a few guides:

Meterology Demystified

Extreme Weather: a guide and record book

Skywatch West: the complete weather guide

The National Weather Service site is
http://www.nws.noaa.gov/

Some other useful sites are

UM (Univ. of Michigan) Weather Underground
http://cirrus.sprl.umich.edu/wxnet/
UN World Weather
http://www.worldweather.org/
Weather 101: A resource for Teachers and Students
http://ggweather.com/101.htm