10-minute Full Disk scan GOES-18 (GOES-West) daytime True Color RGB and nighttime Dust RGB images created by Geo2Grid (above) highlighted plumes of glacial silt being transported offshore by strong katabatic winds that were occurring in the northern Alaska panhandle on 09 December 2025.GOES-18 Visible images (below) included plots of METAR and RAWS surface... Read More

5-minute CONUS Sector GOES-19 (GOES-East) Nighttime Microphysics RGB + daytime True Color RGB images from the CSPP GeoSphere site (above) showed numerous power plant plumes (shades of red) embedded within a supercooled water droplet c  loud layer (shades of yellow) that covered much of Wisconsin on 02 December 2025.The GOES-19 Cloud Top Phase derived product (below) confirmed... Read More

A EUMETSAT Meteosat-10 False Color RGB product from the NOAA/CIMSS Volcanic Cloud Monitoring site (above) showed the signature of a large volcanic cloud following the explosive eruption of Hayli Gubbi in Ethiopia, which began around 0830 UTC on 23 November 2025. Since this False Color RGB product uses the 8.7 µm spectral band (which... Read More

A series of recent coronal mass ejections from the sun cased a severe geomagnetic storm on earth. On the evening of 11 November 2025 into the early morning of the 12th, this resulted in a very strong aurora borealis event visible across much of the continental United States. Reports came... Read More