On 03 July 2015 a pyroCb formed at 00:00 UTC in Yukon at 60.1 N 127.5 W. GOES-15 detected the smoke plume and pyroCb cloud, as well as the fire hot spot. Starting at 23:00 UTC on 02 July, the animation below shows visible (.63 μm) on the left and shortwave IR (3.9 μm) on the right […]