Davenport, Iowa – Snow will redevelop tonight across eastern Iowa and northwest Illinois, with a narrow band capable of dropping up to 6 inches north of Interstate 80 before the Friday morning commute.
According to the National Weather Service in the Quad Cities, a Winter Weather Advisory is in effect for parts of eastern Iowa where 3 to 5 inches of snow are expected. Forecasters warn an isolated heavier band could produce more than 6 inches, particularly near and north of Waterloo. Wind gusts up to 35 mph will accompany the snow, reducing visibility and causing blowing and drifting on open roadways.
The heaviest accumulation is expected north of I-80, including Cedar Rapids, Iowa City and the Quad Cities metro. Roads along I-80, I-74 and I-380 may become snow-covered overnight, with the most hazardous travel likely between midnight and 8 a.m. Friday. Visibility could briefly drop below one mile in heavier bursts.
South of Highway 34, totals will be lighter, generally under 1 inch. However, even light accumulation combined with gusty winds may create slick spots on bridges and untreated secondary roads.
Transportation officials urge drivers to allow extra travel time and check 511ia.org or gettingaroundillinois.com before heading out early Friday. Snow is expected to taper by mid-morning, but drifting may continue in rural areas after precipitation ends. Additional advisories could be issued if the heavier snow band shifts south overnight.
