Wilmington, Ohio – Accumulating snow is increasingly likely across parts of southwest Ohio Tuesday as a winter system moves through the Ohio Valley.
According to the National Weather Service in Wilmington, attention is shifting toward Tuesday into Tuesday night, when a developing system may bring light to moderate snowfall, primarily south of the Interstate 70 corridor. Current forecasts show the highest confidence for accumulation across southern Ohio into northern Kentucky.
Forecast snowfall amounts generally range from around 1 to 2 inches, though localized totals could vary depending on the storm’s final track and intensity. Probabilities for at least one inch of snow increase south of I-70, including areas near U.S. Highway 35, Interstate 71, and Interstate 75.
Temperatures are expected to remain cold enough for snow to accumulate on untreated surfaces. While snowfall rates are not expected to be extreme, even light to moderate snow could lead to slippery roads and reduced visibility, particularly during the evening and overnight hours.
The National Weather Service notes that confidence is lower north of I-70, where amounts may be lighter or more intermittent. Forecasters emphasize that small shifts in the storm track could still change where the heaviest snow sets up.
Drivers traveling Tuesday should monitor forecast updates and be prepared for changing road conditions, especially during the late afternoon and nighttime commute. Bridges and overpasses may become slick first as temperatures remain below freezing.
More refined snowfall totals and potential advisories may be issued as the event draws closer. Residents are encouraged to stay informed through official forecasts and local alerts.
The expected snow may affect commuters, students, and evening travelers across southwest Ohio and nearby portions of northern Kentucky, particularly in areas south of the I-70 corridor.
