Hello and welcome to LIVE coverage of free practice two from the Brazilian Grand Prix. Good news: it's raining pretty heavily. So, assuming the teams don't lurk in their respective garages for the entire session, it should be eventful.

So Rosberg earns another small morale boost with victory in FP2 after earlier topping FP1. We'll see you tomorrow for FP3 before the real action begins with qualifying.

Webber improves to 1:27.392 but can't jostle past his teammate or Rosberg.

Massa, fresh from having his photo taken with just about anyone in a red shirt, goes seventh with his final effort.

Vettel can't match his fellow German's time as he encounters a slow moving Hamilton in the final sector.

But Rosberg is having none of it and retakes the lead with a 1:27.306.

These intermediate conditions appear to suit the Red Bull, with the Mercedes more favourable in the downpour.

The Red Bull appears unstoppable, whatever the conditions conjure up. He's just gone top of the order with a 1:27.531.

Hamilton quickly puts his struggles to one side though and goes third fastest. He’s got great memories of this track, mainly overtaking Timo Glock in the final corner to win the world championship at Massa’s expense…

British fans, look away now. The bottom two... Jenson Button and Lewis Hamilton.

Webber is really having to battle the rear of his Red Bull as he sweeps around the long final corner.

Vettel belatedly posts a lap. It's pretty good too, as you would expect, as he leapfrogs his teammate to go second.

"Mark... Your KERS isn't working". A message the Aussie has heard more than a couple of times. That radio message will probably be his abiding memory of F1. Why always him?

Quite a few drivers risking a lap on intermediates including Webber and Chalres Pic. Expect a few late spins.

And Alonso can only go 10th with a low 1:30. If the conditions stay like this, qualifying tomorrow will be very interesting.

Alonso flies through the sector one marker... The Spaniard is six tenths down already on Rosberg.

Finally. With just over 20 minutes remaining, Fernando Alonso has crawled out of the pit lane and onto the circuit.

Bianchi gets out of shape in the twisty middle sector before Chilton follows suit and locks up through turn 8.

The Brazilian sky remains murky but is it really that bad to stay in the garage? Especially when there’s a fair chance these conditions will be replicated come Sunday? Saving tyres is a factor but surely everyone should post a couple of laps at the least - the weather is bad, but not horrendous.

McLaren have granted Sergio Perez permission to fly around the Interlagos loop but they're quickly on the radio to advise him about saving the rear tyres.

The attention turns to Hulkenberg as the rest of the paddock hangs around in the pits. The track really isn't that bad so it's a shame that the likes of Vettel, Alonso and Hamilton have decided to skip the opening 50 minutes.