Frost is expected overnight Monday and early Tuesday morning in the following areas:
- Airdrie, Cochrane, Olds, Sundre
- Drayton Valley, Devon, Rimbey, Pigeon Lake
- Red Deer, Ponoka, Innisfail, Stettler
- Rocky Mountain House, Caroline
- Spruce Grove, Morinville, Mayerthorpe, Evansburg
- Whitecourt, Edson, Fox Creek, Swan Hills
Environment Canada suggests taking preventative measures to cover frost-sensitive greenery.