Erie, PA – A strong lake-effect system continues to sweep across northwest Pennsylvania, prompting a Lake Effect Snow Warning for Southern Erie and Crawford counties until 1 a.m. Saturday. The National Weather Service in Cleveland says snow bands coming off Lake Erie are still active, adding up to another inch of accumulation overnight and keeping roads slick well into the early morning hours.
Conditions Creating the Ongoing Snowfall
Cold air passing over the warmer waters of Lake Erie has maintained narrow but intense snow bands across the region. Forecasters report the heaviest snowfall will continue to develop over southern Erie County and stretch through northern and central Crawford County. Communities such as Meadville, Corry, and Titusville remain directly under these persistent bands.
The system has been slow to break apart, even as temperatures drop further and wind patterns shift. While snowfall rates are expected to ease gradually before sunrise, the National Weather Service warns that reduced visibility may occur without warning whenever bands intensify.
Impact on Thanksgiving Travel
The warning follows a busy Thanksgiving travel period, with many residents returning home late Friday. This timing increases the risk of traffic slowdowns and minor collisions on both major highways and rural routes across the region.
PennDOT is urging drivers to use caution, especially in areas prone to drifting snow. Officials note that even a small amount of fresh accumulation can create hazardous patches on untreated or lightly traveled roadways.
What Drivers Can Expect Overnight
Meteorologists say road conditions will remain slick until temperatures climb later on Saturday. The freezing air moving across the region enhances the chance of black ice in shaded areas, bridges, and overpasses. Motorists traveling early in the morning should allow extra time for their commutes…