Refrige freezer not cooling

Looking for suggestions on where to start. I had a couple of inches of water in my basement where frige is located. Unfortunately this happens occasionally with heavy winter rains. Frige has always survived but maybe not this time. (30 yr old freezer next to it did). Anyway frige power is on and the blower seems to be working and blowing cool air. The compressor is not hot and I but I don’t hear any clicking sound I’ve read about in other threads like the relay for compressor is trying to kick in. Any suggestions on where to start looking and how would be greatly appreciated. Thanks so much to a frequent reader but first time asker.