Lindsay Lohan's probation was revoked this morning in court ... just like we told you it would be ... and the judge has now set a hearing to decide whether to lock Lindsay up for the better part of a year.
Lindsay -- who wasn't present -- was arraigned this AM on charges that she lied to cops and drove recklessly when she crashed her Porsche on Pacific Coast Highway last June.
TMZ broke the story ... Lindsay's probation in the jewelry heist case would be revoked as a result of the new charges. The judge who arraigned her -- Commissioner Jane Godfrey -- scheduled a hearing for January 15th on the probation violation.
If Godfrey decides Lindsay did violate her probation, Lindsay could face 245 days in the pokey.
But as we reported ... the Commish is not a big fan of jail, so Lindsay may skate yet again.