Temperatures are forecast to plummet tonight across Western and Central New York, and that could mean frost late tonight and early Wednesday.
The National Weather Service has issued a frost advisory for Erie, Niagara, Chautauqua and Genesee counties. The advisory is in effect from 2 to 9 a.m. Wednesday.
Temperatures are expected to drop into the mid 30s overnight.
Areas near the shoreline of Erie and Ontario lakes could escape the frost, the National Weather Service reports.