The Dixie Fire (which had grown to become the largest on record for the state of California) began burning on 13 July 2021 — and on 13 August 2021, Shortwave Infrared (3.9 µm) images from 1-minute GOES-17, 15 to 30-minute GOES-15, 15-to 30-minute GOES-14 and 5-minute GOES-16 (above) showed the thermal... Read More

An EF-3 tornado moved through the southwest Wisconsin town of Boscobel, in Grant County, late in the afternoon of 7 August 2021 (Preliminary Storm Summary from WFO ARX). The tornado was on the ground from 4:29 to 4:56 PM CDT, or 2129 – 2156 UTC. How did the ABI imagery and GLM data change over... Read More