Erie, PA – A Lake Effect Snow Warning has been issued for Southern Erie County beginning 7 p.m. Sunday through 1 p.m. Tuesday, as forecasters expect up to 11 inches of snow across northwest Pennsylvania.
According to the National Weather Service in Cleveland, the heaviest snowfall will occur across higher elevations, with snow rates of 1 to 2 inches per hour possible within stronger bands. Conditions are expected to deteriorate quickly Sunday night and persist through Monday’s commutes.
Officials warn that roads, bridges, and overpasses will become slick and hazardous, with visibility dropping below a quarter-mile at times. Travel is strongly discouraged, particularly Monday morning and evening, due to rapidly changing conditions across short distances.
The Pennsylvania Department of Transportation urges drivers to delay unnecessary travel and check 511pa.com for the latest traffic and roadway updates. Wet, heavy snow could also lead to downed branches and power outages as leaves remain on many trees.
Residents are encouraged to keep emergency supplies—including flashlights, food, and water—in vehicles in case of delays or accidents.
This storm marks one of the season’s first significant lake-effect events for the region, signaling the start of winter hazards for northwest Pennsylvania.
