PyroCb in Ontario, Canada
![](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2018/05/G16_VIS_SWIR_IR_MB_ON_PYROCB_22MAY2018_380x1280_B2713_2018142_204543_0003PANELS_00036-1.gif)
GOES-16 (GOES-East) “Red” Visible (0.64 µm), Shortwave Infrared (3.9 µm) and “Clean” Infrared Window (10.3 µm) images (above) showed that Canadian wildfires burning along the Manitoba/Ontario border produced a pyroCumulonimbus (pyroCb) around 1930 UTC on 22 May 2018.As the pyroCb moved southeastward over western Ontario, the coldest GOES-16 cloud-top infrared brightness temperatures were... Read More