Was there a power surge or brownout on the west side today or yesterday?

Last night the picture on our big TV went out. We hear sound but the screen is dark. We took a smaller TV from a bedroom and it worked fine, but today the picture on that one is bad, too; dark and purple. Now we just realized that our A/C is not cooling.

Could these all be related? Was there anything funny going on with the electricity out here the last couple of days? Probably not because my desktop computer was not affected, but I'm trying to make sense of it all.