Covered porch? Close to the house? If they actually froze, they wouldn't survive, but if they didn't freeze... They should be good! I left many pots out in the elements where I know we had temps just below freezing, but they are shooting out leaves. They had some leaves and pine needles on top of the surface to help insulate them.

The soil provides some insulation and a thick layer of leaves could have been added to help your bulbs. You can either wait or gently unearth one to see if it's still firm! Bulbs planted mostly above the soil are more apt to freeze.

You might just be surprised!! ... or not! Hope all is well!
K

BTW, if they are still alive (and most likely are), don't get discouraged if they are slow to wake up. Several in my greenhouse are still sleeping!
K

Yeah it was a covered porch and they are against my house. all my pots that wouldn't fit in the house are lined up along the house on the porch hee :)

Bet they are fine... just sleeping.
K

I agree with K. I'm sure they're fine. :) 99% of my amaryllis are in the ground now but years and years back when I first had a handful of amaryllis in big pots, we went through a freaky cold winter where freezing temperatures stuck around for a week. My pots were lined up against a shed under a bunch of pine trees. I had never seen ice stay that long around here before. I thought for sure the amaryllis died from the constant exposure but they returned that spring and bloomed without missing a beat.