Postpublished at 20:34 Greenwich Mean Time 9 January 2015
Gordon Bulloch
Former Scotland international on Scrum V
"Glasgow will be disappointed having lost the first half.
"Maybe they shouldn't run it quite so much in the second."
Summary
Glasgow leapfrog Ospreys to go back to the top of the Pro12
Alex Dunbar, Peter Murchie and DTH van der Merwe score tries for Glasgow
Liam Williams scores a great individual try for Scarlets but goes off with a shoulder injury
Rhys Priestland converted Williams' try, but Finn Russell replies with two conversions and a penalty
Postpublished at 20:34 Greenwich Mean Time 9 January 2015
Replacementspublished at 20:34 Greenwich Mean Time 9 January 2015
Ryan Grant and Euan Murray are on for Jerry Yanuyanutawa and Mike Cusack in Glasgow's front-row at the start of the second half.
We're back in the fraypublished at 20:33 Greenwich Mean Time 9 January 2015
The second half is underway. No let-up in the rain and wind.
Line-out kingspublished at 20:31 Greenwich Mean Time 9 January 2015
Glasgow's Leone Nakarawa has won most of their Pro12 line-outs this season, taking 34 ahead of tonight's clash - 29 of them at the front. Scarlets' top jumper was Johan Snyman with 40 takes, split between 12 at the front, 17 in the middle and 11 at the back.
But he went off in the 28th minute at Scotstoun, replaced by fellow South African George Earle.
Get involvedpublished at 20:30 Greenwich Mean Time 9 January 2015
Plenty of love for Scarlets try-scorer Liam Williams on Twitter.
Ben James writes: "Liam Williams is the best full-back in the Northern hemisphere, and best player in the UK. Bloke is a machine!! #ScrumV"
And plenty of you pleased to be in the warmth of your living rooms:
Paul tweets: "Watching the rugby from Glasgow and the weather is just hideous. Feel guilty sitting here watching it with the heating on. #ScrumV"
How's the second half going to go then?
Email us at ScrumV@bbc.co.uk or tweet using #ScrumV
Postpublished at 20:28 Greenwich Mean Time 9 January 2015
Martyn Williams
Former Wales captain on Scrum V
Image source, Owen RawlingsFormer Wales captain on Scarlets' Liam Williams: "He is the form player in Wales and there's no doubt about that. He picked a great line for the try."
Postpublished at 20:24 Greenwich Mean Time 9 January 2015
Gareth Charles, BBC Wales rugby correspondent"That is a brilliant individual score from Liam Williams and what a lifeline that is for Scarlets just before half-time."
Half-time: Glasgow 5-7 Scarletspublished at 20:20 Greenwich Mean Time 9 January 2015
Rhys Priestland's conversion is the only successful place kick out of five attempts in the opening 40 minutes.
Postpublished at 20:20 Greenwich Mean Time 9 January 2015
Andy Nicol
Former Scotland scrum-half on Scrum V"Glasgow were off the pace last week, Edinburgh wanted it more. But they've got real bite about them this week.
"Glasgow have just dominated all aspects.
"But I don't think Scarlets will be too down at half-time. I don't think there's going to be many points in this game."
Try for Scarlets (Liam Williams) Glasgow 5-5 Scarletspublished at 20:19 Greenwich Mean Time 9 January 2015
Image source, Owen RawlingsLiam Williams breaks free for Scarlets' first try.
Rhys Priestland lands the conversion to give the Scarlts an unexpected lead after a half spent mostly in their own territory.
Postpublished at 20:19 Greenwich Mean Time 9 January 2015
Tom English of BBC Scotland at Scotstoun
A glorious goal-kicking amalgam of Barry John, Phil Bennett, Andy Irvine and Gavin Hastings would struggle to land a kick in these swirling conditions.
Four attempts, four misses. One try - to Glasgow. They're well on top and are playing against the wind. Scarlets under constant pressure
History men 2published at 20:18 Greenwich Mean Time 9 January 2015
The Glasgow-Scarlets Pro12 rivalry runs close. It was 12-11 to the hosts going into tonight's encounter.
History menpublished at 20:17 Greenwich Mean Time 9 January 2015
Scarlets last won away against Glasgow in the Pro12 in September, 2012 - an 18-13 triumph. They also won 31-18 there on their first league visit in 2003.
Poor passpublished at 20:13 Greenwich Mean Time 9 January 2015
Rhys Priestland's risky pass does not pay off and Hadleigh Parkes has to take the ball into touch after he gathers the bouncing bomb.
Scarlets turned overpublished at 20:11 Greenwich Mean Time 9 January 2015
Image source, Owen RawlingsGlasgow turn Scarlets over at a scrum. That's the third disappointment at the set-piece for the visitors.
It's a tough half for the Scarlets who have had to make four times as many tackles as their opponents.
Memories are made of thispublished at 20:10 Greenwich Mean Time 9 January 2015
For those with longer memories, the conditions are perhaps a little similar to the day Wayne Shelford's New Zealand All Blacks beat Llanelli at Stradey Park in 1989.
Replacementpublished at 20:10 Greenwich Mean Time 9 January 2015
George Earle is on for Scarlets lock Johan Snyman.
Postpublished at 20:09 Greenwich Mean Time 9 January 2015
Andy Nicol
Former Scotland scrum-half on Scrum V"A very well worked try. Credit to the Scarlets for their defence but Glasgow deserve that. It's been coming."
No conversionpublished at 20:08 Greenwich Mean Time 9 January 2015
Finn Russell sees his conversion attempt drop short. The wind is at play again.
Try for Glasgow (Dunbar) Glasgow 5-0 Scarletspublished at 20:06 Greenwich Mean Time 9 January 2015
Image source, Owen RawlingsAlex Dunbar goes over wide out as Glasgow finally find a way to the line.