My-Cast
My-Cast is a new kind of Internet weather resource. This weather site offers precise, customized weather forecasts, helping guide plans for travel and outdoor activities by zeroing in on a specific neighborhood, park, golf course, etc. My-Cast's computer models take U.S. regional weather observation data and funnel it down for an audience of one. Users receive pinpoint personal forecasts that are based on four-mile grids in major metro areas and updated at least eight times per day. Outside of metropolitan areas, forecasts are based on an 11-mile grid. (National Weather Service forecasts use a 20-mile grid and are updated half as often.) In addition, there are maps with satellite and radar pictures, advisories, and warnings. http://www.My-Cast.com

YourWeather
This handy site has weather information, warnings, and conditions for the United States, Canada, and the world. Enter your location or zip code for a quick up-to-date report. The site has regional weather and climate data, so if you're planning to travel, you can get an idea of the weather to expect. Other useful features include news stories, maps, and a winter weather guide. http://www.your-weather.com

Weather for the SF Bay Area
Here is a comprehensive weather site, with many many weather links and climatology links, local, national and international. Refer to this page for long- and short-term forecasts, flood & storm warnings, road conditions, and specialized marine and aviation data. Get hourly rainfall reports, river levels, and other current data including NFL game day weather and ski reports. See photos, live camera views, radar and satellite images. There are commercial weather sites, meteorology & climate maps, and NOAA reports. Educational links include gopher servers, ongoing projects & research, handy conversion tables, and a glossary of terminology.
http://sfweather.cjb.net/

NSF ATM Unidata Weather Information
Need to know whether it'll rain tomorrow? Timely weather information isavailable here from Integrated Earth Information Services. Included areweather reports by city and geographic area, agricultural forecasts andearthquake information, plus oceanographic, atmospheric and other
environmental data. There are rainfall and ozone maps, satellite photos,instructional materials for students, and links to related sites.