1-minute interval (and 30-second interval, beginning at 0730 UTC) Mesoscale Domain Sector GOES-17 (GOES-West) multi-panel images showing all 16 ABI spectral bands (above) revealed the hot thermal signature of the Kincade Fire in Northern California on 24 October 2019. The fire thermal anomaly first became evident in Shortwave Infrared and Near-Infrared imagery at 0421 UTC... Read More
1-minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) images (above) showed the development and propagation of a Mesoscale Convective System (MCS) that produced hail up to 3.0 inches in diameter in Minnesota and wind gusts to 84 mph and a few tornadoes in Wisconsin (SPC Storm Reports | NWS Twin Cities | MN DNR | NWS Green Bay)... Read More
A sequence of GOES-16 (GOES-East) Ash, SO2 and CIMSS Natural Color Red-Green-Blue (RGB) images (above) showed the volcanic cloud following an eruption of Ubinas in southern Peru on 19 July 2019. The volcanic plume was rich in both ash and SO2.A plot of surface data from La Paz, Bolivia (below) indicated... Read More
Tropical Storm Barry formed in the far northern Gulf of Mexico on 11 July 2019 — 1-minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) and “Clean” Infrared Window (10.35 µm) images (above) displayed increasing convection associated with the tropical cyclone. The coldest cloud-top infrared brightness temperatures were -86ºC.As was seen in an animation of GOES-16 Infrared... Read More
