The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov.
For the latest forecasts and critical weather information, visit weather.gov.

Image
  • Kootenai Falls on the Kootenay River, Lincoln County, Montana. By Bjorn, CC BY-SA 2.0, https://creativecommons.org/licenses/by-sa/2.0, via Wikimedia Commons

  • Tool

    Water Resources - Science - USGS

    The U.S. Geological Survey provides science information about natural hazards that threaten lives and livelihoods. In this case, all about water. Topics include: 

    • Types of Water
    • How We Use Water
    • Measuring and Monitoring Water
    • Aquatic Biology and Ecosystems
    • Common Water Issues
    • Essential Tools and Products
    • Advanced Capabilities and Research Science Topics
    • Education