A significant storm is set to blanket much of Utah with its first major snowfall of the season, beginning overnight Wednesday and likely affecting Thursday morning commutes.
While mountain regions have already experienced substantial snowfall, receiving feet of snow thus far, most valleys have seen limited precipitation apart from occasional rain. This is set to change as temperatures drop, triggering the storm.
As the snow begins, northern valleys are projected to accumulate between 1 to 4 inches, with the heaviest snowfall expected during the morning hours. Southern Utah will not be spared, with snowfall anticipated later in the afternoon and evening as the storm progresses southward.
To prepare for the incoming weather, a Winter Weather Advisory will be in effect from 11 p.m. along the entire I-15 corridor, spanning from St. George to Logan as well as surrounding areas. Drivers are advised to exercise caution as conditions are likely to be slushy or snow-covered during the morning rush hour. Although much of the state is expected to experience moderate traffic, higher traffic volumes are anticipated in mountain areas, where additional lake effect snowfall may pose further complications in the Salt Lake Valley.
In terms of mountain accumulation, Utah’s northern ranges could see up to an additional foot of snow, particularly in the Cottonwoods and Bear River Range, which may receive 10-20 inches throughout the storm. Central and southern mountain regions are expected to see 4-8 inches.
Temperatures in northern Utah are expected to remain in the high 30s through Monday, while southern Utah will likely see temperatures in the 40s, before forecasted warming trends begin early next week. This anticipated snowfall brings the promise of a winter wonderland and rejuvenates the winter sports season, offering a hopeful outlook for skiers and snowboarders across the state.