10-minute Full Disk scan JMA Himawari-8 Visible, Shortwave Infrared and Infrared Window images (above) showed 2 pulses of pyrocumulonimbus (pyroCb) clouds that were spawned by a large bushfire in Western Australia on 17 November 2025. The pyroCb cloud pulses exhibited a cloud-top 10.4 µm infrared brightness temperature (IRBT) of -40ºC... Read More
The Bald Mountain brush fire had been burning for several days in far western Virginia — but flared up on 12 November 2025, due to ongoing moderate drought conditions and an increase in winds west of a surface trough of low pressure. 1-minute Mesoscale Domain Sector GOES-19 (GOES-East) Visible images with an overlay of the Fire Detection and Characterization Algorithm... Read More
A UPS freight plane crashed on takeoff from UPS’s home base in Louisville, Kentucky on 4 November 2025. The plane was bound for Honolulu, Hawaii, and thus had a significant quantity of fuel on board. Eyewitness videos showed a large fireball as the aircraft hit the ground in an industrial... Read More
The Great Lakes have a significant amount of thermal mass, meaning it takes a long time for them to cool down as the seasons change from summer to autumn. Often during this time of year, the air overlying the lakes is warmer than the lakes themselves. As water evaporates from... Read More
