GOES-19 True Color imagery (from CSPP Geosphere) over the mid-Atlantic between 35o and 40oN Latitude, above, shows the circulation of Tropical Storm Andrea, a system that has been tracked for several days now. Overnight, convection developed over the storm, but that convection appears to have dissipated by mid-day on 24 June 2025.... Read More
Daily CSPP Geosphere imagery (direct link) showing 1710 UTC imagery from 25-29 May 2025, above, depict the slow organization and intensification of an area of disturbed weather south of Mexico (discussed here) as it became Tropical Storm Alvin, the first storm of the eastern Pacific Hurricane Season. This is the 4th Alvin... Read More
Imagery from the CSPP Geosphere site (link), above, shows an area of disturbed tropical weather to the south of Mexico in the eastern Pacific Ocean. The National Hurricane Center (link, and below) notes a lack of organization with slow development forecast over the next few days. (Note that GOES-West Mesoscale... Read More
Thursday 17 April is the 125th anniversary of the beginning of American Sovereignty over American Samoa. Part of the celebration includes the Fautasi, a regatta that depends on weather. What tools are available to help forecast in the long-term and in the short-term? The animation above (from the CSPP Geosphere site) shows the Night... Read More
