Weather forecasts are available in graphical and text form for the whole world. This information is available online or by email (for a fee). This site's 'Data Centre' also has links to many other weather and natural phenomena related websites and services.
BBC Weather Centre
Weather reports and forecasts for UK and world locations.
A great US weather site with local weather reports from around the world.
The UK Met Office
The Met Office site includes links to other weather sites and services throughout the world.
The University of Hawaii Tropical Storm Page
This page has links to many sites throughout the globe who report on tropical storms.
The Weather Channel
This US based service can produce a customised weather report for virtually any city or region in the world.
World Meteorological Organisation
This site includes links to many national weather services on the Internet.