| Earthquake map (CalTech) | Up to date information on Cal & Nev earthquakes | ![]() |
| Internet Weather Report | Tells the operational conditions of the entire Internet. | ![]() |
| National Hurricane Center | Hurricane information and tracking. | ![]() |
| StormWatch | This site has up-to-date information on local storms (as well as other storms around the world) and tracking, satellite and radar maps. | ![]() |
| Weather Maps | Good weather maps and graphics of normal and El Nino conditions. This site also charts the impact and benefits of El Nino. | ![]() |
| Weather On-line | General and local weather forecasts. | ![]() |