NOAA’s U.S. Winter Outlook, released today, shows how El Nino will likely influence the upcoming winter months (December 2026 ...

NOAA’s National Weather Service announced today that Flood Inundation Mapping (FIM), a revolutionary tool for predicting river flooding, is now available on an experimental basis to nearly 100% of the ...

It appears that your browser doesn't support HTML5 video. Here's a direct link to the video instead. VIDEO: The carbon cycle describes the process in which carbon atoms continually travel from the ...

Several thousand marine scientists are busy at work in the United States dealing with a diversity of important issues — from climate change, declining fisheries, and eroding coastlines, to the ...

NOAA Fisheries announced today the 2026 federal recreational red snapper fishing season in the South Atlantic and the issuance of three exempted fishing permits (EFPs) to Florida, Georgia, and South ...

NOAA is expanding its procurement and use of new commercial environmental satellite data streams that will enhance weather forecasting and space weather monitoring. The Space-Based Environmental ...

NOAA’s National Weather Service will expand the National Mesonet Program offsite link — an observational weather “network of networks” that delivers critical information required for improved weather ...

With the climatological peak of hurricane season approaching in early September, NOAA’s prediction for below-normal activity in the Atlantic basin remains. Forecasters from NOAA’s National Weather ...

NOAA-supported scientists announced today that this year’s Gulf of America hypoxic zone is approximately 1,332 square miles, making it the 2nd smallest zone on record in 40 years of measurement.

PCB contamination in fish is a widespread problem throughout the Great Lakes region. Tissue residue concentrations in many species exceed levels of concern for human consumption and for fish health.

A bar graph of the 2026 predicted bloom severity for Lake Erie as compared with previous years. The wide orange bar at right is the likely range of severity for this season, based on the limits of the ...

Three cutting-edge mobile weather radars unveiled by NOAA National Severe Storms Laboratory (NSSL) today will allow NOAA researchers to deploy research-grade technology to the front lines of tornadoes ...