Saturday morning, and Formula 1 awakes again in Montreal, Canada. With one practice session remaining, can team get on top of yesterday's tyre troubles?

Weather update

Word from those at the track says Montreal is cloudy an overcast at the moment, any hope of warm sunshine breaking through this morning seems to have vanished.

One to watch

Pick a driver, any driver. Graining is the word of the day, as almost everyone was struggling with tyre graining yesterday. Alonso was looking strong in FP2, lets see where we he ends up after this hour.

Predictions please

Cold temperatures and a greasy track means somebody has to stick it into the wall. Who will make life difficult for their mechanics?