Frost advisory issued for Airdrie, surrounding communities Monday night

A frost advisory was issued for Airdrie and surrounding communities Monday night. "Frost expected over parts of central Alberta overnight tonight," Environment Canada said on its website. "Many other localities will experience a risk of frost. "Cover up plants, especially those in frost-prone areas," it advised. The forecast for Calgary was windy and cool overnight, with a projected low of three degrees, with a risk of frost. Among the communities affected were the following:Mountain View Co. ne