Undular bore and industrial plumes in Minnesota

GOES-16 Day Snow-Fog RGB, “Red” Visible (0.64 µm) and Near-Infrared “Snow/Ice” (1.61 µm) images [click to play animation | MP4]
In a comparison of Suomi NPP VIIRS Visible (0.64 µm), Near-Infrared (1.61 µm) and Shortwave Infrared (3.74 µm) images at 1734 UTC (below), the industrial plumes appeared warmer (shades of green) due to enhanced reflection of incoming solar radiation by the smaller cloud droplets within the plumes.
![Suomi NPP VIIRS Visible (0.64 µm), Near-Infrared (1.61 µm) and Shortwave Infrared (3.74 µm) images at 1734 UTC [click to enlarge]](https://cimss.ssec.wisc.edu/satellite-blog/images/2020/12/201211_1734utc_suomiNPP_viirs_visible_nearInfrared_shortwaveInfrared_MN_anim.gif)
Suomi NPP VIIRS Visible (0.64 µm), Near-Infrared (1.61 µm) and Shortwave Infrared (3.74 µm) images at 1734 UTC [click to enlarge]