400 up for Yorkshirepublished at 11:47 BST 16 May
Yorkshire 400-6 v Surrey
A beautiful straight drive down the ground from George Hill runs to the boundary and Yorkshire move onto exactly 400.
A fourth batting point for the White Rose
Fergus O'Neill takes 5-51 for leaders Notts against Hampshire
Yorkshire's Jonny Bairstow and Adam Lyth out for 120 and 141 at Headingley
Olly Hannon-Dalby claims 5-53 for Warwickshire against Glamorgan
Tom Abell and Craig Overton hit centuries as Somerset declare on 526-8 against Sussex
Matthew Potts takes 6-92 for Durham against Kent; Emilio Gay out for nought in reply
Derbyshire's Ben Aitchison follows his five wickets with 112 for Derbyshire at Lord's
Matt Taylor takes 5-36 as Gloucestershire bowl out Northants for 127
Matthew Cresswell, Ben Pheazey, Joseph Chapman and Paul Grunill
Yorkshire 400-6 v Surrey
A beautiful straight drive down the ground from George Hill runs to the boundary and Yorkshire move onto exactly 400.
A fourth batting point for the White Rose
Essex 33-3 v Leics 333
All the threes on the scoreboard.
Essex skipper Tom Westley is now at the crease following Paul Walter's dismissal and is clearly in no hurry to assert himself.
He has two runs from 25 balls faced so far - make that 26 as he offers no shot to the final delivery of Ben Green's latest over.
Lancs 28-0 v Worcs 270
The rain continues to fall in Southport and the umpires have decided to have an early lunch meaning there will be no play before then.
Glamorgan 352-9 v Warwickshire
There is Glamorgan's third batting bonus point.
Mason Crane cuts, beating the slip cordon and the wide third man to the boundary. He is on 19 not out.
Ethan Bamber has called for some sawdust to cover what must be a slippy area as he runs in to bowl, which perhaps offers a pointer to the damp conditions.
Yorkshire 390-6 v Surrey
Glorious shot from George Hill - a textbook cover drive sees him move onto 15 not out.
Shot of the morning so far.
Kent 424-7 v Durham
We don't know a lot about Keith Dudgeon's batting pedigree but he is confident enough to pull a short ball from Ben Raine.
He doesn't middle it, but makes a good enough contact to reach the boundary.
Potts b Higgins 31 (Middlx 177 v Derbys 130-5)
An absolute Jaffa from Ryan Higgins who claims his third of the innings!
This one angles in - down the slope - and goes straight through the gate of night watchman Nick Potts who sees his leg stump dislodged.
Norton b Hannon-Dalby 29 (Glamorgan 346-9)
Breakthrough this morning for Warwickshire!
Terrific delivery from Oliver Hannon-Dalby, who castles young Tom Norton with only his second ball of the morning. Another bowling bonus point in the bag for the Bears, who take another step towards their own batting innings.
Impressive knock all the same from Norton, in the circumstances, helping his team along having been 300-8.
Something very wrong at Essex these days. Elgar and Walter both out to terrible shots. Their body language was poor in the field yesterday and, Mulder apart, the bowling was distinctly average. John Lever is on the ground with other former players - I hope they’ve brought their whites!
David, Chelmsford
Abbott c Patterson-White b Tongue 14 (Hampshire 176-8 v Notts)
Abbott goes! Josh Tongue bowls a shorter delivery which gets up on the tail-ender, and it proves too good.
He can only help it up to first slip, where Patterson-White waits with safe hands. Brad Wheal comes to the crease.
Kent 416-7 v Durham
Ekansh Singh does have a couple of first-class 50s to his credit and he holds the pose momentarily after driving Ben Raine through the covers for four.
Having watched Ben Dawkins bat all day yesterday, Durham won't want to be on the receiving end from another 19-year-old.
The next one is a short, rising delivery which Singh cuts over point for another boundary.
Glamorgan 345-8 v Warwickshire
Ethan Bamber has taken the ball for Warwickshire, as they seek their third bowling bonus point.
Glamorgan's batting pair, meanwhile, are now only five runs away from their third batting bonus point after Tom Norton cuts Bamber's third delivery of the morning to the boundary rope.
Kent 401-7 v Durham
It's not been a great start to the day for Kent, but Keith Dudgeon pushes a ball from Matthew Potts into a gap on the off-side for two as the home side's total passes 400.
They have eight overs after this one to try and reach 450 and make it a maximum haul of batting bonus points, but that looks a tall order at this juncture.
Lyth c Burns b Clark 141 (Yorks 379-6 v Durham)
Yorkshire lose both of yesterday's century makers inside the first 25 minutes of the day.
A nice bit of bowling around the wicket from Jordan Clark as the ball bounces up and catches the outside edge of Adam Lyth.
Rory Burns does the necessary at first slip.
A superb innings though from Lyth who has helped put Yorkshire in a great position in this match.
Dom Bess walks to the crease for the hosts.
Kent 389-7 v Durham
Martin Emmerson
BBC Radio Newcastle
Ben Dawkins will not get a double century. He was bowled fourth ball of the day by Ben Raine for 180.
He lost a run over night after the scores were re-adjusted, so it's not been the best of mornings for him so far! Or indeed for Kent who have lost three wickets for four runs.
They are now 389-7 and had been 364-1 last night! After Dawkins fell in the first over of the day, Chris Benjamin was then out for seven, caught at second slip by Kasey Aldridge, off Matty Potts.
His replacement was Matt Milnes. He got off the mark with a slice over gully for four before being dismissed third ball on four. He was caught in the slips by Alex Lees in the same over from Potts.
There's no sign of Ben McKinney in the field for Durham. He had to be carried up the stairs to the dressing room earlier after injuring his ankle during a morning net session.
Glamorgan 341-8 v Warwickshire
Huzzah! There shall be play in Birmingham.
It has been confirmed, following an inspection by the umpires, that we are due to begin day two at 11:30.
With the forecast suggesting we are in for a miserable time this afternoon, we at least look set for some play in the morning session.
The covers are coming off.
Yorkshire 376-5 v Surrey
Matthew Fisher has immediately found his line and length this morning and it's a maiden over for the former Yorkshire seamer.
He's undoubtedly been the pick of the Surrey bowlers, now boasting figures of 4-75, as George Hill gets off the mark with back-to-back boundaries down at third man off Jordan Clark.
Walter c Patel b Holland 1 (Essex 25-3 v Leics 333)
Image source, ShutterstockPoor shot by Paul Walter, who tries to cut a ball which is too close to him for the shot and Rishi Patel takes a chest-high slip catch as Leicestershire skipper Ian Holland takes his second wicket of the innings.
Middx 177 v Derbys 117-4
Wickets may be tumbling elsewhere but there haven't been any so far today at Lord's, despite Derbyshire having two nightwatchmen at the crease.
Nick Potts picks up the first boundary with a square drive off Ryan Higgins, taking him to 24 not out.
Somerset 350-5 v Sussex
Four runs to Tom Abell, jabbing his bat down on a quicker seaming ball from Tom Haines and getting a thick outside edge wide of the two slips to deep third.
That's the 50 partnership for the sixth wicket in 83 balls.
Somerset have just enough time to bring up the 350 (and of course third batting point) one ball later with a more controlled glance to square leg for two before the rain arrives.
This looks pretty set, sadly.