About.com Weather -- Floods and Flash Floods
   Links and background information on the geological occurrence of floods including fact sheets, emergency information and preparedness, and recovery from flooding.
   http://weather.about.com/?once=true&

Alert Systems
   Information on flood warning technologies, organizations, and vendors of warning systems.
   http://www.alertsystems.org/

Automated Flood Warning System
   Up to the date rainfall counts and image maps showing current active flood warnings.
   http://www.afws.net/

Bureau of Meteorology of Australia
   Providing complete flood information and warnings for all of Australia and Tasmania.
   http://www.bom.gov.au/weather/

King County Flood Warning System
   Maps, flood phases, real-time gage readings on the main rivers and creeks of the area, as well as information on what to do before during and after a flood.
   http://dnr.metrokc.gov/wlr/flood/flood.htm

National Weather Service Hydrologic Information Center
   Current hydrologic conditions, flood summaries, river forecasts, and related information for the U.S.
   http://www.nws.noaa.gov/oh/hic/

Overland Park Flood Warning System of Kansas
   Real time and recent readings flood stages and flow rates on local rivers and streams, access to the current readings of the stations on the system, maps and images pulled from the instantaneous and trend data, and queries of past precipitation and water
   http://www.stormwatch.com/