December 7th, 2017
 |
| NASA MODIS |
December 12th, 2017
 |
| NASA MODIS |
Freezing fog often causes hoar frost which is the thick white frost that deposits on trees. If the fog droplets are supercooled, meaning the liquid water is below freezing, it will freeze on contact to surfaces. My brother took this picture from Logan:
 |
| Photo Credit: Nathan Blaylock |
Oh, and the air is getting pretty bad out there. Check out the PM 2.5 trends across northern Utah. Yuck.
 |
airquality.utah.gov
|
