Galesburg, Illinois — Drifting snow has reduced a stretch of U.S. Highway 34 to one lane Monday, slowing traffic between Galesburg and Altona.
According to the Knox County Sheriff’s Office, snow drifting across the roadway has forced traffic along US Highway 34 into a single westbound lane as crews monitor hazardous conditions.
Authorities issued the traffic alert Monday in a social media post, warning that drifting snow is creating dangerous roadway conditions along the corridor connecting the two Knox County communities.
Drivers traveling through the area are urged to slow down and use extreme caution, as blowing snow may continue to affect visibility and lane access.
Officials also warned motorists to expect possible delays while conditions persist.
The sheriff’s office encouraged drivers to consider alternate routes if possible until roadway conditions improve. No crashes or injuries related to the drifting snow were immediately reported.
Snow drifting occurs when wind pushes loose snow across open roadways, sometimes building uneven accumulations that can narrow lanes or cover pavement markings. Rural highways such as US 34 are particularly vulnerable due to open farmland and crosswinds.
Local authorities said updates will be provided if conditions change or additional restrictions are required.
For commuters traveling between Galesburg, Altona, and surrounding Knox County communities, the alert may impact afternoon travel times.
Drivers are advised to check road conditions before heading out and allow extra travel time while crews and law enforcement continue monitoring the situation.
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