Please Note:  

This site will be discontinued and retired by February 1, 2021. GOES-15 supplemental operations ended on March 2, 2020. The distribution of GOES-15 satellite products has been discontinued. Please visit https://www.star.nesdis.noaa.gov/GOES/index.php to access GOES imagery that used to be hosted on this site.

Central Pacific Water Vapor Loop: GOES West

Note:   Imagery and loops on this site are intended for informational purposes only, they are not considered "operational".  This web site should not be used to support operational observation, forecasting, emergency, or disaster mitigation operations, either public or private.  In addition, we do not provide weather forecasts on this site — that is the mission of the National Weather Service.  Please contact them for any forecast questions or issues.