A frost advisory was issued by the National Weather Service on Wednesday at 1:14 a.m. valid for Thursday between midnight and 9 a.m. for Oswego, Jefferson, Cattaraugus and Allegany counties.
The weather service adds to be ready for, "Temperatures in the lower to mid 30s will result in frost formation."
"Frost could kill sensitive outdoor vegetation if left unprotected," comments the weather service. "Take steps now to protect tender plants from the cold."
What to do if there is a frost advisory
Frost advisories are issued from May to October (but can be extended if necessary) when temperatures, winds, and sky cover are favorable for frost development. This is most likely to happen when the temperature is 36 degrees or less. In some cases, the frost is severe enough to end the growing s