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.

Top 10 of 2023 | NOAA forecasted the Gulf of Mexico dead zone

Map of US shows watershed shaded yellow for agriculture, green for natural and red for developed land leading to Gulf of Mexico

Top 10 of 2023 | Last summer NOAA forecasted the Gulf of Mexico dead zone–an area of low to no oxygen that can kill fish and other marine life–to be approximately 4,155 square miles. This was smaller than the long-term average of 5,362 square miles. Check in tomorrow for the results https://coastalscience.noaa.gov/news/noaa-forecasts-smaller-than-average-dead-zone-for-gulf-of-mexico-in-summer-2023/