Cedar WILL be packed Monday, just like any other day. Lots more pressure this year than before. I was there yesterday and caught 8. One around 3 and the rest were small buck bass. Saw 30+ females locked up on the bed. They wouldn't even look at a bait. A friend of mine was there Monday and caught several nice ones and went back yesterday only to find alot of fish bedding in the area he was in. He caught 3 with one around 4. I don't know what this cold will do to the fish. You might concentrate on some deeper stuff (wood) with spinnerbaits or jigs to try and catch some of the prespawners. I caught mine shallow on jigs and beaver style baits. Wish I could help more and good luck.
Tim
bassmaster