1-minute Mesoscale Domain Sector GOES-17 (GOES-West) “Red” Visible (0.64 µm) and “Clean” Infrared Window (10.35 µm) images (above) showed thunderstorms moving eastward across Northern California on 04 January 2021, which produced 2 tornadoes (SPC Storm Reports) in the Sacramento Valley south and southeast of Red Bluff (KRBL). Vertical wind shear was evident in the Visible imagery, with low... Read More

Daily Full Disk imageryBy animating daily NOAA GOES-16 or GOES-17 ABI Full Disk visible imagery, the year are 2020 can be shown quickly in review. The GOES-16 loops show an 18 UTC image each day of 2020, while GOES-17 shows an image from 21 UTC. The images are Rayleigh-corrected composites.... Read More