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WWUS85 KPIH 211228
SPSPIH

Special Weather Statement
National Weather Service Pocatello ID
528 AM MST Fri Nov 21 2025

IDZ053-054-058-059-061-211600-
Upper Snake River Plain-Lower Snake River Plain-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Bear Lake Valley-
Including the cities of Idaho Falls, Rexburg, St. Anthony,
Pocatello, Blackfoot, American Falls, Shelley, Fort Hall, Inkom,
McCammon, Downey, Lava Hot Springs, Malad, Preston, Thatcher,
St. Charles, Montpelier, and Georgetown
528 AM MST Fri Nov 21 2025

...POCKETS OF DENSE FOG/FREEZING FOG THIS MORNING COULD IMPACT
THE MORNING COMMUTE...

Area observations and webcams indicate rapidly deteriorating
conditions this morning along several major travel corridors.
Pockets of dense fog and freezing fog could lead to visibilities
below one quarter of a mile.

If needing to commute this morning, allow extra time to reach your
destination and be prepared for sudden reductions in visibility.
Slow down, use low beam headlights, and leave extra space between
you and other motorists.

$$

Cropp