Frost Advisory until May 07 at 8:00AM EDT by NWS Buffalo
Temperatures in the lower to mid 30s will result in frost formation. *
WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, Oswego, Erie, Genesee, Wyoming, Livingston, Ontario, and Chautauqua counties. *
WHEN...From 1 AM to 8 AM EDT Thursday. *
IMPACTS...Frost could damage or kill sensitive outdoor vegetation if left uncovered.
A warning is issued when a hazardous weather or hydrologic event is occurring, imminent or likely.
A watch is used when the risk of a hazardous weather or hydrologic event has increased significantly, but its occurrence, location or timing is still uncertain.
An advisory is issued when a hazardous weather or hydrologic event is occurring, imminent or likely.