GOES-17 (GOES-West) “Red” Visible (0.64 um) images (above) showed the motion of ice within Norton Sound — inbound early in the day, transitioning to outbound later in the day — on 28 May 2021. This ice motion was likely driven primarily by tidal motions within the Sound; for example, a plot of tide height for Unalakeet... Read More
The animation above shows Himawari full-disk imagery from 2300 UTC on 1 April through 1140 UTC on 2 April and depicts a cluster of thunderstorms over the Pacific Ocean far to the northeast of Guam. A particular challenge in diagnosing atmospheric events over the open Pacific is the lack of... Read More
CIMSS now has a real-time product designed to warn (probabilistically) against regions where Moderate Or Greater (MOG) turbulence might occur for aircraft cruising at levels between 30- and 41,000 feet, which is the standard range for commercial airliners. This product was developed using machine learning with satellite data (water vapor... Read More
The animation above shows GOES-16 Band 4 (1.38 µm, “Cirrus Channel) Imagery along with GOES-16 Derived Motion Wind vectors and Turbulence observations. Significant and widespread turbulence occurred. Of particular interest is a arced feature that appears in the GOES-16 imagery from northern Mississippi through western Tennessee and into south-central Kentucky. ... Read More
