Preliminary / non-operational GOES-18 “Red” Visible (0.64 µm), Shortwave Infrared (3.9 µm) and “Clean” Infrared Window (10.35 µm) images (above) showed that the Calf Canyon Fire/Hermits Peak Fire in northern New Mexico produced another another pyrocumulonimbus (pyroCb) cloud on 14 May 2022 — following 2 previous pyroCb events on 10 May and 01 May. This particular pyroCb first exhibited cloud-top infrared brightness... Read More