Wildfire in the Northwest Territories produces a large pyrocumulonimbus cloud

A cluster of wildfires was burning on both sides of the Northwest Territories / British Columbia border on 28 June 2025 — and 10-minute Full Disk scan GOES-18 (GOES-West) imagery (above) showed that the largest Northwest Territories wildfire produced a sizeable pyrocumulonimbus (pyroCb) cloud, beginning at 2230 UTC. As it drifted... Read More