Great day in the morning!

Meaning

A polite, colorful way to express surprise or frustration without resorting to swearing. It is basically a G-rated version of an expletive.

Folksy, shocked

Used in a sentence

• Great day in the morning, where did all this snow come from?
• Great day in the morning, you scared the life out of me!
• I heard the news and just said, great day in the morning, that is unbelievable.