This week’s winter storm is maintaining its grip on the region.

Chautauqua County’s Travel Advisory remains in effect through 7 a.m. Thursday, with blowing lake effect snow impacting travel in select areas of the county.

The advisory, issued earlier this week based on guidance from the New York State Watch Center and Office of Emergency Management, reflects the potential for difficult travel conditions in areas currently affected by lake effect snow, particularly along higher elevations and lake-effect-prone corridors.

This Travel Advisory is not a travel ban. Rather, it is a strong recommendation to use caution, avoid unnecessary travel where conditions are poor, and remain aware that conditions can change quickly.

“Lake effect snow is highly localized,” said Chautauqua County Executive Paul M. Wendel Jr. “One area may be experiencing snow-covered roads and reduced visibility, while just a few miles away conditions can be much better. We’re asking residents to stay informed, use good judgment, and adjust travel plans based on current conditions.”

The National Weather Service in Buffalo continues a Winter Storm Warning through 1 a.m. Friday, noting that lake effect snow downwind of Lake Erie may persist through the remainder of the week and potentially into the weekend. Meteorologists report that snow bands may shift north and south, producing brief periods of heavy snowfall in narrow areas, with lighter or no snowfall nearby.

Already on Wednesday morning, motor vehicle accidents were reported on Route 5 in Van Buren around 9:25 a.m. with another sports utility vehicle rollover on the New York State Thruway around 9:45 a.m. heading eastbound to the west of the Dunkirk-Fredonia exit.

Residents who must travel are encouraged to:

— Slow down and allow extra stopping distance

— Be alert for sudden reductions in visibility

— Expect changing road conditions, especially in lake effect areas

— Carry a winter emergency kit.