"Weather for the US and worldwide. Current conditions through personal weather station network. Forecasts, radar, weather satellite, folklore and links to related information."
"Offers zip code specific hourly and 7 day forecasts for US and Canadian cities. Also includes satellite, radar, climate, and severe weather information."
"Current conditions and forecasts for the UK and the world. Includes background material about weather including climate change, glossary, calculators, video tour of the BBC Weather Centre and message board."