Wont validate

I cant get this line to validate. I have many more that Im working on also that I may need help with. Thanks.

<a href="http://www.schoolreport.org/schoolDetail.php?schoolId=381" title="Snoqualmie School Closers">Snoqualmie School Closers</a> 

Validating http://www.snoqualmieweather.com/index.php
Error [66]: "document type does not allow element X here; assuming missing Y start-tag"