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 www.commerce.gov. For the latest forecast and critical weather information, visit www.weather.gov.
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.
A new study from NCCOS measures the magnitude and distribution of PFAS chemicals in the Great Lakes for the first time. The findings will help inform the International Joint Commission’s efforts to address harmful substances affecting water quality and human health, and guide future binational actions between the U.S. and Canada.