1–minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) and “Clean” Infrared Window (10.35 µm) images (above) showed Tropical Storm Fred during the 8-hour period leading up to it making landfall along the panhandle of Florida around 1915 UTC on 16 August 2021. Multiple convective bursts developed near the storm center, with some exhibiting cloud-top infrared brightness temperatures of -80ºC or colder (violet pixels).... Read More

VIIRS Imagery from Suomi-NPP (the Day Night Band, at 0.7 µm and I05, at 11.5 µm, above, at 0704 UTC) and from NOAA-20 (the Day Night Band, at 0.7 µm and I05, at 11.5 µm, below, at 0754 UTC), show polar orbiting perspectives of Tropical Storm Fred. The Day Night Band shows little detail... Read More

GOES-16 CONUS sector imagery, above, captured from CSPP Geosphere (link), over Tropical Depression Fred just north of eastern Cuba in the Atlantic Ocean, shows a ragged circulation with very little convection in the center (click here to download the mp4 above). Fred has been disrupted by its passage over the terrain... Read More

Potential Tropical Cyclone 6 was upgraded to Tropical Storm Fred at 03 UTC on 11 August 2021, just south of Puerto Rico — and 1–minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) and “Clean” Infrared Window (10.35 µm) images (above) showed Fred as it made landfall along the southern coast of the Dominican Republic around 18 UTC.Fred was moving through an environment... Read More