Rotation off the coast of California near San Francisco was present on Tuesday 2023-03-21 as the area got hit with rains and high windspeeds. The rotation is apparent in both visible RGB satellite imagery and radar reflectivity, animated below using RealEarth. Circular formations in cloud structure, seen by GOES-16, and... Read More
By animating daily NOAA NOAA ABI Full Disk true color imagery, how the Earth is illuminated over time can be seen. For example, how the terminator falls on the Earth until the Equinox. For details, see “What is a Solstice?” by SciJinks. Or this NOAA post. 11 UTC loops from the (northern hemisphere)... Read More
GOES-16 (GOES-East) daytime True Color RGB and Nighttime Microphysics RGB images from the CSPP GeoSphere site (above) covered the period from 0200 UTC on 06 March to 0000 UTC on 20 March 2023 — and eventually showed the circulation of Cyclone Yaku off the coast of Peru (the clockwise circulation of Yaku was initially... Read More
1-minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) images (above) included an overlay of GLM Flash Extent Density and surface fronts — which showed severe thunderstorms that developed across southern Oklahoma (along and ahead of a cold front) and North Texas (ahead of a dryline) during the afternoon and... Read More
