Eastern Magic Valley-Upper Snake Highlands-
Upper Snake River Plain-Lower Snake River Plain-
Cache Valley/Idaho Portion-
Including the cities of Burley, Rupert, Heyburn, St. Anthony,
Ashton, Island Park, Driggs, Victor, Idaho Falls, Rexburg,
Pocatello, and Preston
311 AM MST Fri Dec 8 2017
...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 10 AM MST THIS
* TIMING...Through 10am this morning.
* VISIBILITY...Widespread visibility at or below 1 mile, with
local visibility restrictions below 1/4 mile.
* IMPACTS...Freezing fog can deposit ice on roadways and
sidewalks, especially in areas where visibility is
significantly restricted. Overpasses will be especially
vulnerable to collection of ice from the fog.
A freezing fog advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving, slow down, use
your headlights, and leave plenty of distance ahead of you. Also,
be alert for frost on bridge decks causing slippery roads and